Symbol Meaning
✓ Issue has been fixed
✗ Issue has been re-opened
↻ Fix is in progress




Issue Number Description Root Cause Solution
HDR-35382 ✗ Lenovo miniport driver -- false tapping gesture log
HDR-35579 ✓ [Information request] Motion filter from 19.3.4.60
HDR-35587 ✓
(ECR417385) 		Trackpoint still have function when connected USB mouse with "Leave touchpad on when a mouse is connected" off. We add all lenovo device id in our exclusion list so all the lenovo device won't be treated as external mouse and suppress internal pointing device. We can only add our touchpad id in the exclusion list.




Issue Number Description Root Cause Solution
HDR-35555 ✓ [Miniport] Accidental tap while pointing 19.3.4.60 PR2517980 when we added solution for FW-2030 where we enable Edge-motion filter, we simulate a finger up then finger down when finger enter active zone from edge; if the finger goes up quickly after entering active zone, a tapping might be generated due to the pseudo finger down shortly before finger up. check if a possible tap is decoded from the pseudo finger down, if so, remove its confidence when report finger up to HID host.
HDR-35556 ✓ The cursor will be moved, when click button has been pressed and the other palm is moving on TP Palm violation is not set for the case with PTP mini port driver. Set Palm violation bit for the case with PTP mini port driver.

Feature Added
Issue Number Description
HDR-35432 ✓ [HID/USB] Send "Sensor sleep" after enumeration




Issue Number Description Root Cause Solution
HDR-35481 ✓ [Miniport] Open folder by TrackPoint side Click while using TrackPoint stick When we first touch the touchpad and then soon use the stick, then it will send a finger up for the PTP packet, it is this behavior cause the tapping. So at the same time if we click the stick button, it triggers the double clicking. Remove the confidence of the emulated finger up packet. So it won't trigger a tapping.
HDR-35519 ✓
(ECR417164) 		Lack of content in "Palm Check Thershold" section in Synaptics Control Panel. The text width is not long enough Broaden the width of the text width of control
HDR-35537 ✓
(ECR417354) 		German OS UI string truncation The width of TouchThresholdText doesn't match the length of text Adjust the width of TouchThresholdText
HDR-35544 ✓
(ECR417387) 		Trackpoint and Touchpad will be enabled automatically if launch and close Mouse Properties in control panel. In HDR-2124, there were some code added for 5BCP that once if both of TouchPad/TrackPoint are disabled, enable both devices and then reset there state. In our case, we disabled TrackPoint in our UI and TouchPad from OS PTP UI, and later being enabled by the code mentioned above, but because it's not 5BCP, the setting to reset it is not correct. Therefore both devices being kept as enabled. Those codes should only run for 5BCP.
HDR-35568 ✓ HLK test failed because the workaround for HFW-2030 We have the workaround for HFW-2030 in which to reduce palm pointing/tapping in the upper part of ClickPad while using TrackPoint. This would cause *Stationary Jitter Multiple* and *Input resolution* test cases fail in HLK tests. Integrate the on/off capability into the Edge Tap Filtering checkbox in Control Panel UI





System enhancements



Issue Number Description Root Cause Solution
HDR-34953 ✓ TrackPoint scrolling cursor corrupted - High DPI In customer's preload system, they don't have graphic card driver installed, which would cause cursor corruption in high DPI reload cursor image everytime changing cursor to insure images are right.
HDR-35453 ✓ Miniport PTP driver doesn't work properly when FW max finger count changed to 4 When reading RMI data accross a packet register entry within one SMBus transaction, the read pointer will go back to entry. We will read the data from entry again. Use another command code for reading consecutive data from next RMI packet register entry.
HFW-2030 ✗ TM-03276-002_Fail_6-17 "Slowly click TrackPoint Left/Middle/Right with the side of thumb"
HFW-2030 ✗ TM-03276-002_Fail_6-17 "Slowly click TrackPoint Left/Middle/Right with the side of thumb"
HFW-2054 ✗ TM-03289-002_Fail_6-17 "Slowly click TrackPoint Left/Middle/Right with the side of thumb"
HFW-2054 ✗ TM-03289-002_Fail_6-17 "Slowly click TrackPoint Left/Middle/Right with the side of thumb"
HFW-2054 ✗ TM-03289-002_Fail_6-17 "Slowly click TrackPoint Left/Middle/Right with the side of thumb"

Feature Added
Issue Number Description
HDR-35470 ✓ [Miniport] Also do disable/enable StartingZone by checkbox of Edge Tap filter







Issue Number Description Root Cause Solution
HDR-35315 ✓
(ECR411436) 		Middle button have no function if enable "Middle click" from Lenovo Setting application SynTPCpl.dll API for Lenovo Settings didn't set the correct middle button action. Changed SynTPCpl.dll API to set trackpoint middle button action.
HDR-35370 ✗
(ECR415643, ECR415759) 		[Miniport] Folder will be opened automatically when Dragging it
HDR-35372 ✓
(ECR415657) 		TP have no function w/o USB mouse connected after turn off “Leave touchpad on when a mouse is connected” on touch machine New TouchScreen IDs are used by customer. Add TouchScreen mouse collection IDs into exclusion list.




Issue Number Description Root Cause Solution
HDR-35159 ✓ [HID/USB] TouchPad 1 finger no function but 2 finger moves the cursor In opening the refresh tool, our driver will trigger the device detection and at that time, the device info is incorrect, and we save it in registry for hidmini usage. We should not save when the info is incorrect. In opening the refresh tool, our driver will trigger the device detection and at that time, the device info is incorrect, and we save it in registry for hidmini usage. We should not save when the info is incorrect.
HDR-35248 ✓ Driver install failed. Missing sections Services, HW, CoInstallers, and WDF for this group LENOVO_GROUP48_InterTouch_Win8_1_Inst Added sections Services, HW, CoInstallers, and WDF for this group LENOVO_GROUP48_InterTouch_Win8_1_Inst
HDR-35256 ✓
(ECR414426) 		[Miniport] Pressing the Touchpad with non-capacitive object doesn't register as click. LastPacket parameters not re-zeroed after finger up. So next time it would have wrong flag which lead to not sending the PTP packet. re-zero LastPacket's parameters in certain case




Issue Number Description Root Cause Solution
HDR-35191 ✓ Add HDR-34756 solution on HIN-1078, HIN-1079, HIN-1042 New TouchScreen IDs are used by customer. Add TouchScreen mouse collection IDs into exclusion list.
HDR-35254 ✓
(ECR414201, ECR414007) 		Driver installation will be failed on 1st install with DPInst program Delete the driver's service key in HKLM\System\CurrentControlSet\Services and immediately try to install the driver in coinstaller Only delete registry value needed.




Issue Number Description Root Cause Solution
HDR-34998 ↻ Driver cannot install on Russian OS




Issue Number Description Root Cause Solution
HDR-34949 ✓
(ECR406133) 		"Mouse properties" exist in Start Menu>All apps after Reset/Refresh/Recover The secion "CopyFiles_Lenovo_Ultranav_Shortcut" which would copy that shorcut to "All apps" is only added in some of the groups, not all of them. (For HidMini, only RMIHID groups have that setting) Add the "CopyFiles_Lenovo_Ultranav_Shortcut" section for all the groups in Lenovo_ultranav_hidmini.inf
HDR-35179 ✓ Cannot check / uncheck "Edge Tap Filtering feature" HDR-35224 removed the advanced page. N/A
HDR-35224 ✓ Drop Advanced page for Newton2 Project Removed the Advanced page for Newton 2 Project

Feature Added
Issue Number Description
HDR-35123 ✓ Review Driver Analysis Result and Fix Issues if Possible







Issue Number Description Root Cause Solution
HDR-34870 ✓
(ECR410458, ECR409130) 		[Miniport] TrackPoint and TouchPad still working during Yogamode/Tablet mode We should make touchpad and trackpoint into sleep mode when system works in tablet mode Enable registry SupportGetPositionStateFromOEMDriver under System\CurrentControlSet\Services\SynTP\Parameters
HDR-34970 ✓ 6-4 Palm Click : Suppress Palm Click with miniport PTP setup on Windows10 RS1 For MS Surface Pro 4 platform, if FW version is Synaptics ACM2.6, then it has a filter to suppress reporting packets for a period of time, if all contacts are palms since the finger is on-pad; for Synaptics miniport driver that with ACM 2.0 or ACM 2.1, there is no such kind of filter, so palm packets are sent to OS for this case. Because since MS win10 RS, the first time palm-contact (no matter how many in count) is allowed (so to avoid accidental palm at beginning of the stroke to suppress motion/clicking, etc.), the palm-clicking is triggered, no matter how long the time for palm on pad. Add similar filter in miniport driver that will block packets if they all are palms since contact on pad, for some time period (default is ~770ms, corresponding to 100 frames that FW ACM 2.6 uses with report rate 130HZ), but can be changed in a registry entry.
HDR-35102 ✓ [Miniport] Trackpoint horizontal scroll in Excel Horizontal scrolling in Excel should use bar scroll Horizontal scrolling in Excel should use bar scroll
HFW-2031 ✗ TM-03276-003_Fail_6-17 "Slowly click TrackPoint Left/Middle/Right with the side of thumb"




Issue Number Description Root Cause Solution
HDR-35086 ✗ [Lenovo UltraNav_hidmini _RS1_WHLK] InfVerif INF Verification test fail. (Code 1235, C:\Windows\Inf\oem7.inf line 12790: String token 'ProgramFiles' not defined in [Strings] section - if intending to use a literal '%' in a string, use '%%' instead.) %ProgramFiles% not defined in [Strings] sections Change %ProgramFiles% to %%ProgramFiles%%




Issue Number Description Root Cause Solution
HDR-35018 ✓ [HLK Device Height] TM-03289-002 device height not match product SPEC. The DPM is calculated from firmware size and firmware Dots infomation. We should use the FW size information directly instead of calculate it from DPM Report the touchpad size information of FW to PTP inbox driver instead of calculate it from a calculated DPM and FW Dots size.
HDR-34963 ✗
(ECR409745, EC409822, ECR409825) 		Cursor do not resume movement after pressed keys are released w/out lifting finger from touchpad
HDR-34971 ✓ 6-5 One palm in home position(Resting palm) + one finger pointing/clicking/tapping When we add improvements for ACM with MS window 10 RedStone (RS) versions, we generate a bug that will keep previous palm-violation data even the contact has been up. Fix the bug by resetting palm-violation data for up finger.

Feature Added
Issue Number Description
HDR-34982 ✓ [Miniport] Change Touch Activation Threshold





System enhancements



Issue Number Description Root Cause Solution
HDR-34861 ✓ "Middle Button Action" gray out The UI is not set to Enabled after set checkbox back to checked. Set the UI to enabled after set checkbox back to checked




Issue Number Description Root Cause Solution
HDR-34839 ✓ [Lenovo_Ultranav_Hidmini, Win10 RS1] Secondary Click does not work The CosHidPointingDevice load the PS2 touchpad device info from registry rather the SMB touchpad device info. Remove mini port driver support PS2 device (workaround)




Issue Number Description Root Cause Solution
HDR-34522 ✓
(ECR398017) 		Touchpad have function in Yoga mode The feature to suppress TouchPad while in Yoga Mode is not set to enable Enable the feature to suppress TouchPad while in Yoga Mode
HDR-34708 ✓ [Miniport] Cursor is stopped until lifted finger If we sending PTP palm data after stick is used then the behavior is as this issue. So we should not use palm data when stick is used. We change the way of sending PTP palm data to sending finger up PTP data after stick is used. After we do not use the stick for a while, then we can continue to send PTP finger data.
HDR-34842 ✓ TrackPoint and touchpad are disabled in some scenarios By default for LayFlat mode got from PM driver, we'll set it to disabled. Change the setting for enable/disable TouchPad/TrackPoint LayFlat mode got from PM driver




Issue Number Description Root Cause Solution
HDR-34708 ✓ [Miniport] Cursor is stopped until lifted finger If we sending PTP palm data after stick is used then the behavior is as this issue. So we should not use palm data when stick is used. We change the way of sending PTP palm data to sending finger up PTP data after stick is used. After we do not use the stick for a while, then we can continue to send PTP finger data.




Issue Number Description Root Cause Solution
HDR-34497 ✓ TrackPoint scrolling won't be able to do vertical scroll during OOBE In the first some page, the service is not started to bring the enhancement, so during those OOBE page, the stick middle button scrolling is not workable. Implement the stick middle button scrolling in kernel before enhancement is started.
HDR-34749 ✓ [Lenovo_Ultranav NEC, Win10] 3F Flick up is too sensitive to restore opened windows False alarm. Check again and issue is away False alarm. Check again and issue is away
HDR-34754 ✓ Wrong UI on 19.3.4.39 Original fix in HDR-34557 checks whether we could read RMI Register F30Data to determine whether we have pass through device could not cover all platforms. Change to read PassThrough capability directly
HDR-34794 ✓ [Miniport] Touchpad pointing does not work The uninstallation program didn't clean up the driver registry. Reinstall driver touchpad doesn't work because it is using old parameters. Fixed driver uninstall registry not clean up issue.




Issue Number Description Root Cause Solution
HDR-34685 ✓ [HID/USB] Cross support doesn't work The touchpad setting registry values are overwritten after switching docking station. Added dual docking station support and each docking station is writing to its own registry hive.
HDR-34753 ✓
(ECR404531) 		[Kenobi/Skywalker Win10 RS]+ [GR] Truncation in driver UI The description in Russian was too long. Make the width wider for the description.
HDR-34756 ✓ TP have no function w/o USB mouse connected after turn off “Leave touchpad on when a mouse is connected” on touch machine Customer changed Touch Screen's Device ID. Add TouchScreen mouse ID into exclusion list.




Issue Number Description Root Cause Solution
HDR-34685 ✗ [HID/USB] Cross support doesn't work
HDR-34751 ✓
(ECR404538) 		[Kenobi/Skywalker Win10 RS]+ [IT] Truncation in driver UI Italian text for "light touch" is too long. re-arrange the position and length.




Issue Number Description Root Cause Solution
HDR-34636 ✓ "TrackPoint Scrolling Tips" shows after clicking the middle button multiple times We should disable the stick middle button help tips Disable the stick middle button help tips
HDR-34713 ✓ [Lenovo_Ultranav_hidmini, Win10 RS1] TP have no function w/o USB mouse connected after turn off “Leave touchpad on when a mouse is connected” on touch machine PTP will treat our device as external mice while connected by USB Add our device to IgnoredExternalMice list of PTP





System enhancements



Issue Number Description Root Cause Solution
HDR-34418 ✓ Need Driver Support HID packet over 64byte The MCU doesn't support report size bigger than 64 bytes. The driver can merge multiple reports to support HID report size larger than 64 bytes.
HDR-34523 ✓
(ECR401744) 		TP have no function w/o USB mouse connected after turn off “Leave touchpad on when a mouse is connected” on touch machine There is an mouse device HID collection reported by Watcom TouchScreen. Filter out that mouse device.
HDR-34557 ✓ [Miniport] TrackPoint GUI is not shown if disable TrackPoint in BIOS We should gray out the trackpoint UI when it is GPIO disabled for Lenovo_Ultranav_hidmin system with trackpoint and hide it for system without trackpoint We should gray out the trackpoint UI when it is GPIO disabled for Lenovo_Ultranav_hidmin system with trackpoint and hide it for system without trackpoint

Feature Added
Issue Number Description
HDR-34376 ✓ Improve feature uninstall from devicemanager to pass WHCK DIF Remove Device test (Reliability)




Issue Number Description Root Cause Solution
HDR-34521 ✓
(ECR398405) 		Print window appear when press “P” key after release the finger from the Ctrl key Originally we will send the right ctrl up after pinch gesture if we ever press and release rigth ctrl key. So if we still keep finger on touchpad, press any key will become ctrl + key. If we ever skipped right ctrl key up during pinch gesture, and then we found any key is coming, we should resend the right ctrl key up before sending the key.
HDR-33523 ✓ Windows Shell Common Dll has stopped working on Windows 10 TH2 & Redstone The UI change for HDR-32983 could only be applied for HidMini. Some newly added UI controls does not added for 2BCP dialogs. So when initializing, it accesses the not existed object and crashes. Only hidmini would apply the UI changes for HDR-32983. And also add some sanity check for UI Controls.
HDR-34383 ✓ [Miniport] Pointer jumping when changing Trackpoint slider Stick packet data will be treated as response of stick command and threw away when using stick to move stick speed slider. This will lead to problem of synchronization of 3 bytes relative packet. Sync up header of 3 bytes stick relative packet.
HDR-34418 ✗ Need Driver Support HID packet over 64byte The MCU doesn't support report size bigger than 64 bytes. The driver can merge multiple reports to support HID report size larger than 64 bytes.
HDR-34507 ✓ [Lenovo_Ultranav, Win10] Driver fails to uninstall from Device Manager HDR-34376 HDR-34376 Improve feature uninstall from devicemanager to pass WHCK DIF Remove Device test
HDR-34572 ✓ [Miniport] TouchPad doesn't work after disable and enable TouchPad in BIOS The driver queried the touchpad status and received the previous value. It is not the latest value. Changed driver code to report the latest touchpad status value.
HDR-34600 ✓ PNPID Request: CS16-Skabylake; INF: Lenovo_UltraNav_HidMini.inf Add support to LEN007B, LEN007E, LEN007F, LEN008A




Issue Number Description Root Cause Solution
HDR-34491 ✓
(02433897) 		Trackpoint horizontal scrolling not working in correlation with Firefox browser Fix stick horizontal scroll bug. When windows database unspecify the scroll method for the foreground app, it won't go back to use default but instead using the previous scroll method. We should restore the scroll method back to default each time we are going to find the srolling target and decide the foreground app scrolling method.
HDR-34389 ✓
(ECR395568, ECR394708, ECR395652) 		W10: Touchpad status in system settings cannot sync with Touchpad's BIOS settings Miniport driver still report PTP is enabled to OS after TP was disabled in BIOS. Changed miniport driver to report PTP is not available after TP was disabled in BIOS.
HDR-34438 ✗
(ECR395748, ECR398510) 		[LenovoSettings] No input device setting show in "Input" Page of Lenovo Setting ExtraCapabilities7Add bit 0x00010000 should be removed for non-3BCP ExtraCapabilities7Add bit 0x00010000 should be removed for non-3BCP
HDR-34451 ✓ Add Lenovo Thinkpad CS16 HID back to branch 19.3.4.x Lost pnpids LEN2044 ~ LEN2049 Add back pnpids of LEN2044 ~ LEN2049
HDR-34453 ✓ [Lenovo_Ultranav_hidmini, Win10 RS1] Setting does not retain after driver upgrade User settings will be deleted when upgrading driver Delete user settings only when major version is changed




Issue Number Description Root Cause Solution
HDR-34382 ✓ [HID/USB] Change TrackPoint pointing speed Updated the trackpoint default pointing speed based on the customer new request.




Issue Number Description Root Cause Solution
HDR-33762 ✓ TrackPoint's left/middle/right button won't work 3P2BCP extracapabilities7add setting was wrong applied consolidate the code to make extracapabilities7add default set to 0 and later read from firmware.
HDR-34353 ✓ [Miniport] keep enabled regardless of touchpad On/Off switch Changed GUI code to implement the new customer requirement.

Feature Added
Issue Number Description
HDR-34317 ✓ Append Sub Board Number in Configuration Key




Issue Number Description Root Cause Solution
HDR-33884 ✓ [Miniport] Description for "Palm Check Threshold" Customer feels the description of "Palm Check Threshold" is not proper. Change the description.
HDR-34274 ✓
(ECR386709 ) 		[HID/USB] "Unable to connect to the Synaptics Pointing Device Driver" error message show after PBR We have a code to show Warning msg while m_synAPI->Initialize() or m_synAPI->SetSynchronousNotification() failes. For customer's USB docking/undocking device, bypass those message showing code.
HDR-34282 ✓ PNPID Request: CS16; INF: Lenovo_UltraNav_HidMini.inf - Remove 5BCP settings Remove 5BCP related settings.
HDR-34284 ✓ [Miniport] Only keep CS16 PNPID Removing unused PnPIDs.




Issue Number Description Root Cause Solution
HDR-34119 ✓ [Lenovo_Ultranav_hidmini, Graf1.5, Win10] Cursor does not move with palm sliding after Palm Check Slider set to minimum The FW reported ACM version 26 but driver not using it in palmdetect code. Changed the driver code to support ACM26 in PalmDetect fucntions.
HDR-34282 ✓ PNPID Request: CS16; INF: Lenovo_UltraNav_HidMini.inf - Remove 5BCP settings Remove 5BCP related settings.
HDR-34293 ✓ [Windu-1_Lenovo_Ultranav_Hidmini] 2F vertical and horizontal scroll still work in MS Edge, IE, Chrome, NotePad and Adobe Rreader even if 2F drag to scroll is set to DISABLED (OFF) in Microsoft Mouse & TouchPad settings The 2F vertical scroll, 2F horizontal scroll is still enabled for mini port driver. We should disable it. The 2F vertical scroll, 2F horizontal scroll is still enabled for mini port driver. We should disable it.

Feature Added
Issue Number Description
HDR-34317 ✓ Append Sub Board Number in Configuration Key




Issue Number Description Root Cause Solution
HDR-34111 ✓ [Lenovo_Ultranav_hidmini, Graf1.5, Win10] Synaptics UI does not come out after driver installation There was a miniport driver pending request not handled issue. Changed code to handle and complete HID IOCTL requests.
HDR-34274 ✓
(ECR386709 ) 		[HID/USB] "Unable to connect to the Synaptics Pointing Device Driver" error message show after PBR We have a code to show Warning msg while m_synAPI->Initialize() or m_synAPI->SetSynchronousNotification() failes. For customer's USB docking/undocking device, bypass those message showing code.




Issue Number Description Root Cause Solution
HDR-34080 ✓
(ECR391506) 		"Speed" setting can't reset to factory default settings. There was a wrong default stick registry settings in the INF file. Set the correct INF file stick registry values.
HDR-34205 ✓ Add HP 2016 HP all CMIT project PNPID into v19.0.19.52 Per customer request, added new PNPIDs to the driver inf file.



Issue Number Description Root Cause Solution
HDR-34136 ✓ Adjust TouchThreshold setting Change touch threshold to 0x19 Change touch threshold to 0x19
HDR-34197 ✗ Add setting "RMIRevertToPS2WhenIdleDevice"



Issue Number Description Root Cause Solution
HDR-34081 ✓ [Miniport] Enable Edge Tap filter feature Added driver code to support EdgeTapFilter feature in Miniport driver




System enhancements




System enhancements



Issue Number Description Root Cause Solution
HDR-33965 ↻ PNPID request : inf : Lenovo_UltraNav - VID=0x17EF; PID=0x60A3, 0x60A4 - Miniport Add PnPID



Issue Number Description Root Cause Solution
HDR-33883 ✓ [Miniport] Edge tap filtering does not exist The edge tap filtering related settings was replaced by another section. Merged the two sections to one to make it clear.
HDR-33965 ✗ PNPID request : inf : Lenovo_UltraNav - VID=0x17EF; PID=0x60A3, 0x60A4 - Miniport Add PnPID



Issue Number Description Root Cause Solution
HDR-33965 ✗ PNPID request : inf : Lenovo_UltraNav - VID=0x17EF; PID=0x60A3, 0x60A4 - Miniport Add PnPID



Issue Number Description Root Cause Solution
HDR-33965 ✗ PNPID request : inf : Lenovo_UltraNav - VID=0x17EF; PID=0x60A3, 0x60A4 - Miniport Add PnPID



Issue Number Description Root Cause Solution
HDR-33483 ✓ TrackPoint scrolling cursor corrupted Our original cursor file for scrolling on have 32x32 image, this could cause cursor corruption on higher resolution system. Asked customer to provide whole set of cursor images and updated them.




System enhancements



Issue Number Description Root Cause Solution
HDR-33952 ✓ Miniport driver UI crashed The 2BCP hidmini device setting was wrong that it uses 5BCP UI which tried to access some controls that doesn't exist and caused the crash. Set all hidmini devices to have Use3P2BCPPage=1 for CPL.
HDR-33970 ✓ TrackPoint buttons won't work (TM-03276-001) new TM number not added in inf. Add new TM number in inf.



Issue Number Description Root Cause Solution
HDR-33820 ✓
(ECR386555) 		Set middle button as standard middle click, function fail. The GesturesValid registry should be set under Parameter/Defaults, otherwise it can't be read correct, then stick middle button won't work properly. Also for 2BCP and 3P2BCP should reference middle button action, only 5BCP use slave middle button action. Change the code and fix the registry key path.
HDR-33909 ✓
(ECR385990) 		While using Trackpoint,Clickpad navigation still work. Hidmini original default disable the stick suppression touchpad pointing feature. Now we enable it. Hidmini original default disable the stick suppression touchpad pointing feature. Now we enable it.




System enhancements



Issue Number Description Root Cause Solution
HDR-33739 ✗ Remove Setup.exe from release package Take out setup.exe from driver install package.
HDR-33773 ✓ Add LEN2047 & LEN2048 for Newton 2.0 platform Add PnPIDs



Issue Number Description Root Cause Solution
HDR-33633 ✓
(ECR384076) 		The link for Windows PTP Settings still gray out when turn off touchpad then turn on. Forget to re-enable the window when ptp is enabled. Enable the window when ptp is enabled.
HDR-33672 ✓ Update SYNA2B30 settings to non-Yoga Customer's new request Enable non-Yoga mode




System enhancements




System enhancements




System enhancements



Issue Number Description Root Cause Solution
HDR-33702 ✓ Add new HID=LEN2049 in Lenovo_Ultranav_HIDMini .inf Add PnPID LEN2049 in INF file.




System enhancements




System enhancements



Issue Number Description Root Cause Solution
HDR-33418 ✓ PNPID Request: CS16; INF: Lenovo_UltraNav.inf Add PnPIDs




System enhancements




System enhancements



Issue Number Description Root Cause Solution
HDR-33335 ✓ [Lenovo_Ultranav_HIDMINI: Kenobi] "Synaptics Pointing Device” should be removed in Programs and Features PRJ-35767 PRJ-35767




System enhancements



Issue Number Description Root Cause Solution
HDR-33203 ✓ PNPID Request: CS16; INF: Lenovo_UltraNav.inf Adding PnPIDs.



Issue Number Description Fix Comment
HDR-32908 v19.3.3 Lenovo_IdeaPad - un-check the check box for "Enable Secondary Corner" will still open context menu v19_3_4_main_branch fixed clickpad corenoer click and right button not working
HDR-33056 [Lenovo_Ultranav_HIDMINI: Kenobi] Touchpad still keep OFF status in OS Setting after disable track point in Mouse properties Added code to synchronize touchpad status in control panel.
HDR-33078 Add registry "ProcessUnexpectedResetDuringDetection" Set ProcessUnexpectedResetDuringDetection=1




System enhancements




System enhancements



Issue Number Description Fix Comment
HDR-32107 Create PTP injection code to replace touch injection Add code to support PTP injection in kernel
HDR-32888 Add HDR-32402 on Lenovo_Ultranav_hidmini driver package Fix TouchPad abnormal issue on TM-03157 platforms in Lenovo_UltraNav_hidmini.inf



Issue Number Description Fix Comment
SWT-459 EFU shall support installation with silent mode SynReflash Configuration shall support installation with silent mode



Issue Number Description Fix Comment
HDR-28669 [Linux_Ubuntu 14.04] "Two Button Click Action" description should display in Buttons settings. using consistent item code for 'text', 'combo list' and 'configure'.; [linux] Merge linux section into hpnewui for the trunk.
HDR-32107 Create PTP injection code to replace touch injection Add code to support PTP injection in kernel
HDR-32624 Add 3+2BCP PnPIDs in Linux driver [linux] build correct section for x86 or x64.
HDR-32734 There is no pop-up message when connecting an external USB mouse Better way: dont initialize the value on child class. Balloon not working on seperated TP and CB trayaction.
PRJ-35772 Add bootloader v7 and v8 Support in SynReflash Add bootloader v8 and UPP Support in SynReflash
HDR-31876 Add HID=LEN2043 in Lenovo_UltraNav inf Add LEN2043 to lenovo_ultranav_hidmini for evaluation



Issue Number Description Fix Comment
HDR-32331 Implement the new control flow work with FW new lid behavior. implement PS/2 set sleep mode feature.; Found a logic error....; Fix an issue that SMBus device won't correctly call RMI's WriteDeviceSleepMode
PRJ-35774 Driver Upgrade Issues Changed code to fix SMBus driver upgrade incompatibily issue. Take out OEM DelReg




System enhancements




System enhancements



Issue Number Description Fix Comment
HDR-32442 SMBus driver support for new AMD CPU Stoney SMBus driver support for AMD Stoney.
HDR-32179 [Miniport] TrackPoint scrolling - How many lines to scroll each time Turn off foring one line scroll




System enhancements



Issue Number Description Fix Comment
HDR-32297 [Miniport] ClickPad can click when disable ClickPad Fixed PTP Miniport Clicking issue when TrackPad was disabled in BIOS.



Issue Number Description Fix Comment
HDR-32202 Sometimes TouchPad Button doesn't work on login screen We should update Button Status when lid close/open disable device is called. The function EnableButtonActions called in DisableDeviceAndButton will check the setting "ButtonsEnabledDisabledWithDevice" So it won't break the feature that button disable/enable which should be independent from touchpad device disable/enable state.
HDR-32319 [HID/USB] Observed opposite scroll direction while performing 2F edge motion scroll in MS Edge Fix injection bug (reverse scroll doesn't work)
HDR-32066
(ECR361901) 		Scrolling jumps while using trackpoint middle button to scroll on apps Fix the scorlling method without checking window class.
HDR-32178 [Scrolling] Scrolling skip Config system scrolling line as 1 to get smoothly scrolling.



Issue Number Description Fix Comment
HDR-32066
(ECR361901) 		Scrolling jumps while using trackpoint middle button to scroll on apps Adjust stick scrolling configuration for adobe reader.
HDR-32213 [Miniport] Touchpad setting are still accessible Fixed PTP Miniport GUI display issue when TrackPad was disabled in BIOS .



Issue Number Description Fix Comment
HDR-28895 [Scoping] PTP enabling assessment Update touchpad image for hidmini project.



Issue Number Description Fix Comment
HDR-31756 Cursor suppressed from moving sometimes when moving the cursor on the desktop for mini port driver Add PalmCheck thresholds for PTP miniport driver withACM2.1



Issue Number Description Fix Comment
HDR-31942 Tray icon lost but SYNTPENH still exsit When someone had deleted our tray icon, the error code should be ERROR_TIMEOUT. Shell_NotifyIcon can't be deleted or modified before we add new tray icon. We should check correct error code and add tray icon again.; Restart SynTPEnh while tray icon can't refresh
HDR-31941 WHLK BSOD - 19.0.17.52 | Lenovo_Ideapad_RMIHID Fix BSOD issue while querying hardware ID of device object.



Issue Number Description Fix Comment
HDR-31450 3F drags and slides video Fix win10 3 finger vertical slide video
HDR-31882 Change finger threshold to match FW for Imaging Sensor TP Changed slider min, max and frequency to meet defautl value change in the driver.; Changed finger threshold to match FW for Imaging Sensor TP



Issue Number Description Fix Comment
HDR-31430 2F scrolling will cross more than one page on "photos” and "IE” Injection for scrolling gesture in Microsoft Photos app should start from app window center rather than from the cursor.



Issue Number Description Fix Comment
HDR-31713
(109532) 		Synaptics TP has no Scrolling function by Windows Photo Browser Send only 1 finger position for metro photos
HDR-31743 Report rate calculation is wrong on non-PS2 platform if there are more than 1 finger on the pad Fixed a wrong logic that causes the driver uses wrong report rate for MF case.
HDR-31756 Cursor suppressed from moving sometimes when moving the cursor on the desktop for mini port driver Don't convert non-finger to palm for miniport driver.




System enhancements



Issue Number Description Fix Comment
PRJ-35733 Inertia, coasting and edge motion support for TouchInjection Make scroll speed adjustment supported in touch injection
HDR-31563 Edge Tap Filtering not working Remove the edge tap filter from Hidmini UI.



Issue Number Description Fix Comment
HDR-31551 Add PS2 query $11 Added PS2 $11 query for integrated stick
PRJ-35733 Inertia, coasting and edge motion support for TouchInjection Add 1 finger chiral scroll supported in touch action. add some performance fix



Issue Number Description Fix Comment
HDR-12003 Review location of driver parameters Moved some registry from HKLM\system.... to HKLM\Software\Synaptice\.. because they are put in wrong place.; Fixed a build error.
HDR-12577 remove the m_pPluginAction from the zone Removed the m_pPluginAction from the zone.



Issue Number Description Fix Comment
HDR-31431 Touchinjection error occurs when lifting one finger up during 2 finger gestures Fix injection error. If the lifted up finger is finger 0 then we have no chance to go into slide to call cancel action of touch action, and we also do not contine to feed in moving finger of touch screen, then OS will found we time out to feed in touch screen packet and neither to send a finger up packet to end the stroke, then there is time out error.
PRJ-35733 Inertia, coasting and edge motion support for TouchInjection Add code to make touch injection support 1 finger scrolling. And fix a bug



Issue Number Description Fix Comment
New language translations for Windows installer, help files and control panel
HDR-31326
(ECR358436) 		Vertical/Horizontal Swipe checkbox under three fingers will auto be checked when switch tab in Gesture. The hidden control should not get or set settings
HDR-31349 Add back the logs for KTL Enhancement Adding back KTL Enhancement log for different Stroke State.
We still need to install SMBus driver for FW with SMBus bootloader.
HDR-31082 Touchpad not working when a mouse is un-connected Fixed Miniport driver touchpad disabled by the external USB mouse.



Issue Number Description Fix Comment
HDR-31082 Touchpad not working when a mouse is un-connected Fixed Miniport driver touchpad disabled by the external USB mouse.
HDR-31265 Please config the BIOS GPIO pin match with firmware configuration Apply right configuration for TM3144 and TM3145.



Issue Number Description Fix Comment
HDR-31165 [Miniport] PTP GUI Requirement Follow Thinkpad new Hidmini spec, modify UI for evaluation.
HDR-31218 Stick button no function Original settings sequence will cause the right settings be overwrote. Change sequence to make it properly.



Issue Number Description Fix Comment
HDR-30098 Lenovo HidMini UI Lenovo update hidmini UI(draft version). Modify that for customer evaluation.
HDR-31082 Touchpad not working when a mouse is un-connected Fixed Touchpad not working after a mouse is un-plugged.



Issue Number Description Fix Comment
HDR-30955 Win 10 PTP like 3 finger gesture: We should do nothing when doing 3 finger horizontal flick in task switcher window with "new desktop" button Fix win10-like 3 finger flick issue in new windows internet browser. And add emit; Change win 10 PTP like 3 finger flick gesture behavior
HDR-31037 When connect 2 PCs using a usb file transfer cable, and then use the mosue to move cursor between 2 PCs, then do 3 finger flick down, the behavior is not correct fix win 10 like 3 finger flick issue



Issue Number Description Fix Comment
HDR-30773 [ Win10] Alt + Tab / 3 finger left - right swipes to switch application function can be triggered after put 1 finger on the touchpad then do zoom / pinch gesture by another 2 fingers. If one finger is not in resting zone, the other 2 fingers perform pinch gesture, then when thease 2 fingers lift up, we might triggered the 3 finger flick gesture. We should always do the finger direction check no metter the finger counts
HDR-30887 Press Win + M to minimize all windows then Press Win + Tab to launch task switcher, then do 3 finger flick it will close the task switcher Fix win10-like 3 finger flick up bug
HDR-30922 Double tap to disable the touchpad it shows "ON" at the Mouse & touchpad Wrong logic, a TP enable/diswable hot key only was sent to disable TP, otherwise the TP is disabled, there is no chance to sent the hotkey to enable it.



Issue Number Description Fix Comment
PRJ-35570 Change coinstaller and setup program to install HID/SMB miniport driver Added Dpinst exit code
HDR-30795 Styk buttons doesn't work with miniport driver Correct 2BCP settings(Remove 5BCP configuration)



Issue Number Description Fix Comment
HDR-30012 [Win10] Synaptics Startup Program in Windows 10 in comparison with Windows 8.1 Remove run key if we use service to launch enhancement for all windows; Remove run key to start up SynLenovoHelper.




System enhancements



Issue Number Description Fix Comment
HDR-30303 Please add localized help message for Windows 10 3F and 4F gestures Fix "Maximum" and "Minimum" translations in Windows 10 gestures
HDR-30339 Fail to uninstall driver from Win10 Settings: Apps & Features Add detailed driver unstallation to the log log; Get original install dir of synpd oem inf to the log
HDR-30474 Button comb box is not greyed out in PTP mode Greyed out buttons combbox when the TP is switched to PTP.



Issue Number Description Fix Comment
HDR-30458 Turn off ALT+SHIFT+L to dump log file by default Turned off using "ALT+SHIFT+L" to collect a log file because it affect some apps which use these hot key.



Issue Number Description Fix Comment
HDR-30170 Marking resources as non-discardable Marking resources as non-discardable
HDR-30268
(1197171) 		1197171 - FNC_PE_ /Aria & Venetian: In the drop down box of Button Action (Button /Zone completely disabled) repeat on Touchpad (TouchStyk) tab Fixed plugin action list item repeat issue when there is only one plugin action; Removed all plugin actions for LRM buttons.
HDR-30339 Fail to uninstall driver from Win10 Settings: Apps & Features Add unstallation log ton Synaptics.PD.log; Hide command prompt windows in installation; Hide command prompt windows which remove SynTPEnhService in uninstallation; Add last step in finish install lon Synaptics.PD.log; Fixed cannot uninstallation driver from Win10 - Settings - Apps & features



Issue Number Description Fix Comment
HDR-30262 Use major version for HID/I2C in miniport driver Changed FW version report format in miniport HID descriptor, for HID/I2C platform only major version is used, for InterToutch the version formation is major(8-bit).minor(8-bit).
HDR-30270 Set ShareVector to TRUE which allows IRQ sharing in SMB Set ShareVector to TRUE which allows other devices sharing interrupt with SMB.
HDR-30271 Report max finger report count the same as FW in HID so we can support reported fingers less than 5 Reported max finger report what FW reports instead of hard coded 5 in miniport driver HID descriptor so we can support less than 5 fingers.



Issue Number Description Fix Comment
HDR-30055 Improve SMB data read performance Combined F01 read with partial F11 and skipped F11 relative and gesture data for SMB so we can reduce SMB bus traffic.
HDR-30149 Un-installation is not clean at the registry and C:\Program Files Prevent restart too early in uninstallation
HDR-30171 Report real FW version through miniport driver instead of hard coded 0 Reported real FW version through miniport driver to OS for miniport driver PTP.



Issue Number Description Fix Comment
HDR-29834 Add a new control type Add a new control type ToggleSwitch.
HDR-30055 Improve SMB data read performance Combined F01 read with partial F11 and skipped F11 relative and gesture data for SMB so we can reduce SMB bus traffic.
HDR-30081 Dynamically create HID descriptor based on TouchPad type Create HID descriptor based on TouchPad type either report 3 buttons or 1 button for miniport driver.
HDR-30098 Lenovo HidMini UI Modify current UI for Lenovo Ultranav hidmini project.



Issue Number Description Fix Comment
HDR-29725 Driver package to deprecate SynReflash tool from manifest SynReflash will only be included in driver package if specified
HDR-29885 Twist rotate is no function Add Rotation support for Microsoft Window Photos App for win10
HDR-29964 Branch Build Request v19.0.14.x ( _UltraNav_HidMini.inf) Changed ACM confidence value to zero to allow using FW reported contact type and ignore confidence value if the slider is in the last slot.
HDR-29911 Change coinstaller to install SMB, miniport or rmihid driver if it is specified in the registry Added flag to control install SynHidMini driver



Issue Number Description Fix Comment
HDR-28998 Video for Windows 10 3F flick. Added videos for Windows 10 3F gestures
HDR-29911 Change coinstaller to install SMB, miniport or rmihid driver if it is specified in the registry Added flag to control install RMIHID driver; Added UnInstallEnableRestart_AddReg per group not the whole inf; Added flag to control install auxiliary drivers



Issue Number Description Fix Comment
HDR-29759 Please show FW version while query information in SynReflash Fixed SynReflashPkg fail while image size over USHORT; Show FW version while query information under console
HDR-28895 [Scoping] PTP enabling assessment Merge back to trunk
HDR-29815 Only Report Force descriptor if it is ForcePad from miniport driver Only included force descriptor in report descriptor for ForcePad otherwise PTP logo test failed.



Issue Number Description Fix Comment
HDR-29609 Missing ACM2 data when converting secondary finger packet to primary finger. Moved ACM 2 data from secondary finger packet to primary finger packet when the packet is converted to raw packet.
HDR-29638 BSOD when pressing any key Fixed BSODs.
HDR-29671 Remove sticky border control from all UIs Removed sticky border feature from all control panel since this feature is rarely used by end users and also the driver cannot detect windows border correctly every time when there is a new OS release so we decided to remove this feature.
HDR-29697 [Win10] Can't keep driver settings when upgrade to 19.0.11.1 Keep user settings when update drivers



Issue Number Description Fix Comment
HDR-29039 Video & Descrption for Windows 10 3F Swipe New UI translations for Windows 10; New Windows 10 Translations for Enhancement
HDR-29519
(1167397) 		1167397 - FNC_PE_WIST/Bazooka/Win10: Can't apply to uncheck "Disable ForcePad Force Progress Bar" in Mouse Properties. Disabled all zones for miniport driver. Fixed the issue that "Disable ForcePad Force Progress Bar" cannot be unchecked.
HDR-29520
(1167379) 		1167379 - FNC_PE_WIST/Bazooka: There is no click sound when using finger press on forcepad. Turned on packet feed for miniport driver package. Added audio feedback files to INFs.



Issue Number Description Fix Comment
HDR-29283 SynReflashPkg need to support more informations Add packrat ID into file property while use SynReflashPkg to pack image and cfg
HDR-29353 Change featurescore to 0xF9 per MS recommendation Changed FeatureScore to 0xF9
HDR-29419 Change all miniport driver INFs xxxx_hidmini to allow the driver be installed on Windows 10 only Change all miniport driver INFs xxxx_hidmini to allow the driver be installed on Windows 10 only; Need SynTPEnhService to disable/enable hid device



Issue Number Description Fix Comment
HDR-29353 Change featurescore to 0xF9 per MS recommendation Changed FeatureScore to 0xF9
Update DriverName to the one with UUID appends.



Issue Number Description Fix Comment
HDR-10618 SynCOM samples have errors and warnings when compiling mfctest; keypad; cPadClock; cPadImage; Disabler; Comtest; DisableGesture; SynDrumPad; BezelTest; SynWrapSample; SynPlot; SynDrumPad take out from SDK since it depends srd party library DirectX; SynView; SynForcePad; Dpn't include build bat files
HDR-13375 Remove LAPACK copyright info Copyright 2014 to 2015; Remove LAPACK copyright info
HDR-28137 Un-installation driver is not clean Use %ProgramFiles%\Synaptics\SynTP as temp dir to install auxiliary drivers instead of creating temp dirs in %ProgramData%
HDR-29104 Change driver package name from SynARP Update OS support information in SynPD.inf
HDR-26997
(FM: 2259) 		This is a placeholder for build generated checkins. Update ReleaseNotes.html
HDR-29216 Button state is not report for OS in miniport PTP mode for external buttons. Fixed the bug that an external button state is not reported to OS in miniport PTP mode.



Issue Number Description Fix Comment
HDR-28137 Un-installation driver is not clean Un-installation driver is not clean - remove old SynTPCoInstaller; Use %ProgramFiles%\Synaptics\SynTP as temp dir to install auxiliary drivers instead of creating temp dirs in %ProgramData%; Always overwrite Coinstaller in update install
HDR-28874 Incorrect ASIC Displayed in Diagnostics Window Get correct ASIC type from F01 query 19.
HDR-29080 Suppress Tap on Top Left Corner for SecurePad Added code to suppress tap in the SecurePad notch area.; Checked whether query41 exists to find right offset for query43.
HDR-29102 Update control panel to disable top left corner tap zone from UI Hidden top left tap zone controls from the control panel.; Fixed a compiling error.
HDR-29103 Update device type to SecurePad for SecurePad in the CPL to refer the device type Updated device type to SecurePad in the CPL to refer the device type for SecurePad



Issue Number Description Fix Comment
HDR-28622 Tap zones can't work on the top right and top left corner Allowed tap if a finger is in tap zone and object type is non-finger and tap zone is enabled.
HDR-28913 Return code=-1 Fixed return code for setup
HDR-28522 Install HID miniport driver after SynTP driver is installed Don't do Enable and Disable HidMiniPort if the driver is not installed



Issue Number Description Fix Comment
HDR-28907 Correct Finger Packet State not for all fingers in a group but for those who are really in the zones Correctly update Finger Packet State not for all fingers in a group but for those who are really in the left/right/resting zones
HDR-28944
(676644) 		[Microsoft Windows 10 Team] [DeviceCompat][HID][CUET] : The check box setting "Disable internal pointing device..." in mouse properties under clickpad tab doesn't get applied. Fixed checkbox out of sync issue when there are two tabs in the control panel such as Show tray icon in the taskbar or disable internal pointing device when external USB pointing device is attached.
HDR-28522 Install HID miniport driver after SynTP driver is installed Wrong reg path; Check if SynTP driver is loaded first then disable and enable hidmini device



Issue Number Description Fix Comment
HDR-28522 Install HID miniport driver after SynTP driver is installed Adding SynTPEnhService for *HidMini drivers; Update SynTPCoInstaller version; Move install/setup device into shared utility; Add option to stop service only but not to remove; Disable then Enable HidMini device once by SynTPEnh service; Use bit flags for result of RunServiceJobs



Issue Number Description Fix Comment
HDR-1973 Bilu: Minidriver driver for SMBus Make Stick buttons work in HIDMiniport driver
HDR-26897 Modify the NewVersion and ExtractRevisions utilities. SynTPEnh cannot be loaded for HID miniport driver forcepad device; SynTPEnh cannot be loaded for HID miniport driver for Win10; Correct group info



Issue Number Description Fix Comment
HDR-28731 Add FeatureScore for all OEM INFs. Fixed build errors.; Added FeatureScore in INF so OEM driver is always picked by WU first so the generic driver can be overridden in WU.
HDR-28736 Change SMBus mode switch retry to zero Removed SMBus mode switch retry from SwitchMode because there is a retry logic in the low level driver (retry 16 times).
HDR-26897 Modify the NewVersion and ExtractRevisions utilities. SynTPEnh cannot be loaded for HID miniport driver forcepad device; SynTPHelper will not be loaded for *_hidmini drivers




System enhancements



Issue Number Description Fix Comment
HDR-28484 Create miniport driver INF for major customers. Created miniport driver installation package for major ciustomers. 1, Added plugin registries back fir miniport driver, otherwise synthenh cannot be launched. 2, Always created OSD class instead of enabling by registry because OSD is used several placec, if this registry is missing, the syntpenh will crash.
HDR-28488 Gesture and Pointing performance improvement 1, Fixed memory leakage when the miniport driver is disabled or removed. 2, Fixed the miniport driver is disabled when any USB mouse is unplugged from USB ports. 3, Reported to PTP using normalized X, Y instead of filtered X, Y.; Fixed 1palm+1F failure issue if palm is down first, 1F is down second, then palm is up, the pointing does not work any more. We should fill in finger data one by one from array index 0, should no gap between finger data..



Issue Number Description Fix Comment
HDR-28484 Create miniport driver INF for major customers. Created miniport driver installation paclage for major ciustomers.
Modify component ID by Dell's request.
HDR-937 Dell FW update tool follow MUP Customize SynReflash tool for Dell mup.



Issue Number Description Fix Comment
HDR-28341 Review all INFs to add HID/ACPI before PnP IDs Per Win10 WU we have to add ACPI before PnP IDS isntead of *.
HDR-28231 DELLWPF_RMIHID: no multi-finger gesture after exiting S3 Merge the solution from v18.1.48 main branch to the trunk.
HDR-28289 Plano M & B Changed default double tap speed to match MS default value so the double tap speed control slider can be at the center for Dell UI.
HDR-28329 DELL Maple SKL: add PnPID Add PnPID for Maple SKL.



Issue Number Description Fix Comment
HDR-28295 Please remove Left/Right Edge Swipe from UI since Win 10 doesn't support this gesture Removed edge swipe UI from Dell driver.




System enhancements




System enhancements



Issue Number Description Fix Comment
HDR-28175 Hide all edge swipe controls for Win10 Hidden edge swipe controls from CPL for Win10.
HDR-28189 Add Intel SkyLake chipset support in SMB INF Added Intel Skylake chipset support for SMBus.




System enhancements



Issue Number Description Fix Comment
HDR-28039 TouchPad should be enabled after checked "Disable internal pointing device when external USB pointing device is attached" then unplugged external USB mouse. Fixed the USB mouse plugin/unplugin disable/enable issue, the notification reason is changed, it does not match with user mode driver, so the event is not processed by the user mode driver.,
HDR-28015 DELLWPF_RMIHID: The display of panel auto turns on w/o the user interacts with keyboard or mouse after WoL from S3 on Win7 1. For "Compal" EC team, we should use 68/6c port to send 97 command. Modify default setting to 0x81. 2. Remove LED feature. TP driver will not send 97 04/05 to notify EC.
HDR-28015 DELLWPF_RMIHID: The display of panel auto turns on w/o the user interacts with keyboard or mouse after WoL from S3 on Win7 Disable KBCNotifyConfig feature because Compal EC team will not handle 97 command in Van Gogh and Tulip.
HDR-28031 DELLWPF_RMIHID: 2-finger scrolling too fast for photo APP 1. Use touchinjection to improve 2-finger scrolling too fast for photo APP. 2. Improve "two-finger scrolling" performance on IE.
HDR-28032 DELLWPF_RMIHID: two-finger scrolling not smooth in IE Consolidate 2F gestures setting and use the same setting to improve the performance on IE, photo APP and other applications.



Issue Number Description Fix Comment
HDR-27915 Cedar 15" - Scroll speed change setting while open IE and don't minimize the windows then set system go to S3/S4 Don't add scroll speed in the specific applcation. It may cause different scroll speed value in some application. We should use speed delta to adjust scroll speed.
HDR-27984 DELLWPF_RMIHID: Tap and button clicking has no function in Win7 Send "97 04" and "97 05" command to EC. EC will send scan code to notify TP driver and suspend TP at short time. Remove "97 04/05" command because there is no LED feature on Tulip and VG.



Issue Number Description Fix Comment
HDR-27930 Disable audio feedback for button clicking Read ForcePad click sound mute status from registry..
HDR-27822 DELLWPF_RMIHID : correct HID/USB driver setting Remove PID_75DB. It is wrong PID.
HDR-27868 Dell Tulip 14" HSW/BDW: change PnPID Add new PNPID for Dell Tulip 14 HSW/BDW.
HDR-27877 DELLWPF_RMIHID: 4-f left/right swipe no function Modify key macro for 4F gestures. 4F gestures in Win7/Win8.1 should be the same.
HDR-27878 DELLWPF_RMIHID: doesn't show Dell Touchpad in Device Manager after installing HID/USB driver Modify device setting to fix device name in Device Manager.
HDR-27887 Dell Tulip BDW/BTM: change PnPID for win8.1 32 bit Change PnPID for win8.1 32 bit in Dell Tulip BDW/BTM. For Tulip BDW in win8.1 32bit, remove DLLA6AE, DLLC6AE from I2C, and add DLLD6AE, DLLB6AE to PS2. For Tulip BTM in win8.1 32bit, remove DLLA6D7, DLLC6D7 from I2C, and add DLL06D7, DLLB6D7 to PS2.
HDR-27905 DELLWPF_RMIHID: cursor speed is abnormal for Tulip/Van Gogh in win7 For DLLB6AD, DLLB6AE, DLLD6AE, increase cursor speed from 0x100 to 0x180. For DLL06C0, DLL06C1, DLL06D7, DLLB6D7, reduce cursor speed from 0x200 to 0x180.
: [ADC] Fix in synarp instead of hardcoded here.



Issue Number Description Fix Comment
Send "Page up/down" when three fingers swipe up/down is triggered in MSFT Word.
Send "97 04" and "97 05" command to EC. EC will send scan code to notify TP driver and suspend TP at short time. Remove "97 04/05" command because there is no LED feature on Tulip and VG.
According to customer's Tulip Carrizo-L, PID is PID_75DB, not PID_75DD. It is the different as the definitionin of HDR-12770. Add another PID "75DB" to meet customer's device.



Issue Number Description Fix Comment
HDR-913
(Hyder001) 		Using force data to reduce false taps working with ACM Ignored tap decoding if force is less than certain threshold.
HDR-12770 Dell Tulip Carrizo-L: HID/USB driver request Add VID/PID for Dell Tulip Carrizo-L 14/15/17.
HDR-2392 DELLWPF_RMIHID: cursor freezes sometimes in win7 In PS2, there is a case that FW will big diff position packet within primary packet format during the whole stroke. It might due to some FW issue to generate this kind of packets. With this kind of scenario, driver will treat it as finger swap and process it with another filter. Originally, driver will send dribble packet to emulate finger up by FW report finger count(2->1). But this case, FW will only report 1 Finger during whole stroke. Add another checking to emulate finger up.
HDR-909 Dell Tulip AMD: Change PnPID (DELLWPF.inf) Move DLL06BF, DLLB6BF, DLL06BD, DLLB6BD from DellWPF to DELLWPF_RMIHID. Dell hopes to use the same driver in Tulip series.
HDR-9770 Redwood MLK Skylake - Add HWIDs Add HWIDs for Dell TRedwood MLK Skylake.



Issue Number Description Fix Comment
HDR-27746 Add more log information in the driver Logged ForceModel reset event.
Add Dell five star feature.
HDR-12770 Dell Tulip Carrizo-L: HID/USB driver request Add VID/PID for Dell Tulip Carrizo-L 14/15/17.
HDR-2393 DELLWPF_RMIHID: cursor speed too fast in win7 Modify PointerMotionSpeed to 256 by default.



Issue Number Description Fix Comment
HDR-704 Iris - Add Syn060A for Intel CPU on 32 bits Add HWID for Dell Loveland and Intel CPU on 32 bits
HDR-921 Berlinetta and Berlinetta-P - HWIDs apply Add HWID for Berlinetta and Berlinetta-P.
HDR-921 Berlinetta and Berlinetta-P - HWIDs apply Remove the typo.
HDR-935 Synreflash tool conflict with Intel HID Event filter Synreflash tool conflict with Intel HID Event filter.
HDR-936 Dell Loveland - add PNPID Add HWID for Dell Loveland and Intel CPU on 32 bits



Issue Number Description Fix Comment
HDR-604 Iris - A little hard to trigger edge swipe A little hard to trigger edge swipe
HDR-842 DELLWPF 18.1.34.36: high failure rate on edge swipes feature A little hard to trigger edge swipe
HDR-909 Dell Tulip AMD: Change PnPID (DELLWPF.inf) Add HWID for Tulip AMD.



Issue Number Description Fix Comment
HDR-399 Dell MUP update to v2.4.3 Add two mup settings for "PS2+I2C" and "PS2+SMB". Modify the format for MUP 2.4.3.



Issue Number Description Fix Comment
HDR-399 Dell MUP update to v2.4.3 Update DellMUP to v2.4.3
MUPv2.4.3



Issue Number Description Fix Comment
HDR-621 Iris - BITS175682 Iris_BTM - After turn off TP in TP settings, "Gestures" button on GUI is still on Keep old Dell UI design. After turn off TP in TP settings, don't change "Gestures" button on GUI.
HDR-678 Dell Tulip: add PnPID Add PNPIP for Tulip.



Issue Number Description Fix Comment
HDR-626
(ECR232511) 		Unqouted Service Path in Registry with SynTPEnhServic add quotes to Service's ImagePath in Registry
HDR-633 Murcielago ULT - UI cannot be updated after enabling touchpad UI cannot be updated after enabling touchpad.
HDR-657 Dell Tulip/Van Gogh: update PnPID table Add PNPIP for Tulip/Van Gogh.



Issue Number Description Fix Comment
HDR-624 Make DPI aware default disabled Make DPI aware
HDR-65 TouchPad doesn't work for a time after detaching external USB mouse Fixed TouchPad does not work after detaching external mouse
Show "disable" icon or "enable" icon on the screen after receiving PseudoSuspendEnableKey or PseudoSuspendIisableKey.
HDR-534 DellWPF_RMIHID - Add "Enable touchpad by zigzag gesture" and "one finger top edge swipe" Enable zigzag check box and disable the "zigzag" gesture by default.
HDR-87 Iris - Apply HWIDs Add zigzag UI.



Issue Number Description Fix Comment
HDR-511 Pinch does not work in ForceTutorial app Fixed wrong cursor position when DPI aware is enabled in syntpenh, that caused pinch or scrolling does not work if it uses wheel mouse message and the system is not in 96dpi. Called right function to window handle under pointer to fix wrong window handle which causes pinch does not work in ForcePad Tutorail app.
HDR-497 DELLWPF: Palm sliding on TP with zig-zag motion should not enable TP Palm sliding on TP with zig-zag motion should not enable TP.



Issue Number Description Fix Comment
HDR-139 DELLWPF_RMIHID: Sliding palm on TP can enable TP. In T1324+MTP, FW will not report Palm confidence, so it's always 0. Adjust Palm confidence table.
TP-48060 Please help to check whether 1F vertical scrolling is enabled by default Fixed "Rotate" in Danish



Issue Number Description Fix Comment
HDR-28 [3+2BCP] 3F swipe not working on Metro Photo Application Make 3F swipe working in Metro Photo Application
HDR-411 Powerpoint 2013 will be Grayed when using finger to Horizontal scrolling Used key scroll instead of bar scrolling for PowerPoint to fix "Powerpoint 2013 will be Grayed when using finger to Horizontal scrolling".
HDR-317 DELL Tulip/Van Gogh- add PnPID (DELLWPF_RMIHID) Remove DLL06BD and DLL06BF in Win8.1.
HDR-381 DellWPF_RMIHID.inf - 18.1.33 build - Uninstall drivers does not close the control panel UI When DelWPF UI is closed send message to SynTPEnh
HDR-381 DellWPF_RMIHID.inf - 18.1.33 build - Uninstall drivers does not close the control panel UI Close DelWPF UI when SynTPEnh is detached (also in uninstallation)
HDR-403 DELL Echo13: need a driver for non-PTP in win8.1 Echo 13 will be changed from PTP to no-PTP.
HDR-432 Redwood MLK- Apply HWID Add HWID for Redwood MLK



Issue Number Description Fix Comment
HDR-273 (Dino)BITS166594 - Move Touchpad cursor response slowly in win7 OS 1. Modify PointerMotionSpeed to impove cursor response. 2. Enable Zigzag check box.
HDR-317 DELL Tulip/Van Gogh- add PnPID (DELLWPF_RMIHID) Add PnPID for DELL Tulip/Van Gogh.
HDR-323 DELL Bradley: add PnPID (DELLWPF_RMIHID) Fix the typo.
HDR-323 DELL Bradley: add PnPID (DELLWPF_RMIHID) Add new PNPID in Win7.



Issue Number Description Fix Comment
Add Dell 5 Star setting in Echo13.
In High DPI display setting, Touchinjection(Pinch) somestimes causes touch no function after we call the SetProcessDPIAware. Use the registry to disable this feature. Remove this registry after finding root cause.
HDR-293 Dell ALW Echo13 - add pnpid (DellWPF_RMIHID) Add PNPID for Echo13.



Issue Number Description Fix Comment
HDR-264 Audio feedback missed if clicking is too fast and audio playback is too slow Queued clicking press/release event, then playback audio feedback one by one if the queue is not empty, this fixed clicking sound missing or press/release misorder.



Issue Number Description Fix Comment
HDR-208 Remove allowing edge swipe if first three packets are palm Removed old implementation for relaxing palm rejection in the edge fro edge swipe gestures.
HDR-209 Add API to disable/enable suppression motion while typing. Exposed API to allow an application to disable/enable motion suppression while typing.
HDR-210 Force drag is triggered unexpected Fix an wrong ForceReleased drag generated by Force-Clciking-releasing without motion before release force.
HDR-227 Relax edge swipe condition in edge if first three packets are palm Ignored palm check for first three packets if it is edge swipe, this will fix edge swipe missing with large flat finger or very fast edge swipe.



Issue Number Description Fix Comment
"Enable" button is not greyed out if the TP is disabled, then plug in USB mouse with "Disable internal pointing device when external USB pointing device is attached" checked.



Issue Number Description Fix Comment
HDR-21 DELLWPF_RMIHID: cursor moves slowlier on win7 than on win8.1 with default setting. Modify cursor speed in win7.
TP-47703 Implement 5 Star features on Dell projects Set L/R edge pulls to 2.5mm =2500
HDR-87 Iris - Apply HWIDs Iris - Apply HWIDs



Issue Number Description Fix Comment
HDR-21 DELLWPF_RMIHID: cursor moves slowlier on win7 than on win8.1 with default setting. Modify cursor speed in win7.
HDR-37 DELLWPF_RMIHID: no function for two-finger slide and zoom in/out Modify HWID.
HDR-42 DELL Midland/Junction - HWID change Modify HWID.
HDR-6 Dell Testarossa-P - Win7 4F swipe L/R function should be "change tabs in browser" Use DellWPF 2013 UI and adjust Mult-iFinger Gesture in Win7.



Issue Number Description Fix Comment
HDR-4 DELLWPF_RMIHID: The square appears on the central of display with non-Aero theme. Modify OSD setting. Disable OSDTPOnOffNotification and enable OSDTPOnOffNotificationSupported.
HDR-8 DELLWPF_RMIHID: Left button of TP is triggered if user pushes palm rest strongly If no finger bit, don't do a left button click.
TP-46983 Alienware 13/15/17- apply PnPID Alienware 13- apply PnPID "DLL06A3".
TP-48615 DELL Midland/Junction-Apply HWID Apply HWID for Midland/Junction



Issue Number Description Fix Comment
TP-47891 Quick Launch default setting at the Gestures is different between Chinese Language and English Language Change the default setting on 3F Quick Launch.



Issue Number Description Fix Comment
TP-48319 HWIDs apply - Iris project Change PNPID



Issue Number Description Fix Comment
TP-48135 DellWPF_RMIHID: Zoom in/out not smooth in Win7 Improve "Zoom in/out" performance in Windows 7.
TP-48320 [Redwood HSW] - Chrome browser can't scroll left/right by 2-finger in TP's surface Enable touchinject function in Chrome browser.



Issue Number Description Fix Comment
TP-47650
(ECR209588 -> Win7, ECR209586 -> Win8) 		UI translation on Chinese Simplified New translations for the word "Charms" for Windows 8
TP-48348 SynTPEnh crashes when the driver is uninstalled. Fixed syntpenh crash when the dirver is uninstalled.
TP-48319 HWIDs apply - Iris project HWIDs apply - Iris project



Issue Number Description Fix Comment
TP-48219 Dell Echo 13: hot key F11 is not working Change "disable/enable" key from E071/E072 to "E001" for Dell Echo 13.



Issue Number Description Fix Comment
TP-48242 Remove all short cuts all user when the driver is uninstalled/upgraded. Remove All users short cuts in uninstallation or before driver update
TP-45836 Jarama - TP no function when "Disable Touchpad when USB Mouse present" without USB mouse attached. Add exclusion list item for DLL05FF and DLL05F7.



Issue Number Description Fix Comment
TP-47889 Dell Plano - Apply HWID Add PnPID record for Dell Plano.; Add PnPID for Dell Plano



Issue Number Description Fix Comment
Fixed SUT BSOD issue when running LR S4.
TP-48053 The graphic for touchpad disable and enable should be changed Remove the graphic for touchpad disable and enable.



Issue Number Description Fix Comment
TP-48043 Add TM number in configkey Appended TM number in configkey so we can support multiple TouchPad in the system.
TP-47889 Dell Plano - Apply HWID Add PnPID for Dell Plano



Issue Number Description Fix Comment
TP-47656 DellWPF and DellWPF_RMIHID - " Tap to click " translation in Chinese is not correct Fix translation of "Tap to Click" in Chinese
TP-47889 Dell Plano - Apply HWID Add PnPID record for Dell Plano; Add PnPID for Dell Plano



Issue Number Description Fix Comment
TP-47648
(ECR209588 -> Win7, ECR209586 -> Win8) 		UI translation on Brazil Portugese Fix Portuguese translation for "charms" from Windows 8
TP-47650
(ECR209588 -> Win7, ECR209586 -> Win8) 		UI translation on Chinese Simplified Add translated strings for TouchPad Pointing Speed and 3F Swipe; Fix Traditional and Simplified Chinese words for Win8 Charms
TP-47856 Text "Momentum" is not translated Restore translation for "Momentum"
TP-47874 SynForcePad is not working on SMB or HID/I2C system Modified the connection type in SynForcePad so we can run the demo app on SMB and other platform.
TP-47703 DellWPF and DellWPF_RMIHID - implement 5 Star features on Dell projects Added Dell 5 star features.
TP-47722 Dell Maple BDW: cursor speed slow in win7 Modify cursor speed in win7.



Issue Number Description Fix Comment
TP-47801 On simplified Chinese language, the translation for "Pointing Speed" is different from the help file on the General tab Fix Traditional Chinese translation for "Pointer Speed" help topic
TP-47860 Spell out FW to Firmware Spelled out FW VErsion to Firmware Version.
TP-46976 Dell - add a checkbox to enable Zigzag gesture to activate touchpad Add new Dell string for zigzag gesture



Issue Number Description Fix Comment
TP-47799 Set focus on Synaptics device tab Set focus to Synaptics tab after the CPL is opened.
TP-47814 Top edge zone size is wrong Top edge swipe zone size is wrong, whole TP is top edge swipe zone, this causes tue cursor cannot be moved vertically.
TP-47815 Change FW version display format for HID device Changed FW version display format for HID device from major.minor to an integer.
TP-47657 DellWPF and DellWPF_RMIHID - translation of license agreement text when installing driver in Chinese is not correct Restore simplified Chinese wording in EULA; Fix Simplified Chinese EULA
TP-47730 Redwood - Without USB mouse pluging in,Touchpad can't be used after check "Disable Touchpad when USB mouse present" Add DLL065A into exclusion list only for Redwood.
TP-47762 DellWPF_RMIHID: TP sometimes no function after lid open in V18.0.5.9 Afer we sent the command, we need to send 0xFF to clear busy of 68/6C port.



Issue Number Description Fix Comment
TP-47703 DellWPF and DellWPF_RMIHID - implement 5 Star features on Dell projects Added Dell 5 star features in main branch.; 5 star features.



Issue Number Description Fix Comment
TP-47628 Redwood - There is fail rate that sometimes cannot do 2F scrolling while one finger lift 2 finger scrolling delta calculation should consider 2nd finger
TP-47629 Redwood - 2F scroling speed is lag on IE Enable TouchInjectionGesture in Microsoft IE.
TP-47645 DellWPF and DellWPF_RMIHID - UI should say "Zoom" and not "Pinch Zoom" Change UI setting from "Pinch Zoom" to "Zoom".
TP-47654 DellWPF_RMIHID: V18.0.5.9-Two finger tap has function when two finger click for shortcut menu disabled The "2 finger click for shortcut menu" checkbox will control both 2 finger click and 2 finger tap, so we shouldn't set one action enabled and one aciton disabled if the control is disabled(unchecked).



Issue Number Description Fix Comment
TP-47084 DellWPF and DellWPF_RMIHID - Redwood - Typing and move right palm will trigger charm bar Correct the typo.; [ ] Remove unnecessary the setting/code.



Issue Number Description Fix Comment
Fixed TP lost function after this power sequence s3->s4->resume.resume from s4, then resume
TP-47469 DellWPF V18.1.6: a notification of TP enable shown when lid open Don't show enable/disable TP icon when lid open/close.
TP-47561 DellWPF_RMIHID: Put two finger on TP but no function is working in Win7. Change the "2F tap" setting from "One finger tap" to "shortcut menu".



Issue Number Description Fix Comment
Prevent unnecessary registry reads if stick device is not present.
TP-47221 Cursor gets stuck inside Application's border Fixed "Sticky Border" option (in Accessibility options) so that the cursor is not stuck inside application's border after the application is closed.
TP-46771 Maple - apply HWIDs Updated pnpid list.
TP-47232 Uninstall driver cause blue screen [ADC] THis function belongs in CntDevice
TP-47335 DellWPF & DellWPF_RMIHID - Win8.1 Disable Top Edge Swipe and hide checkbox in UI Disable Top Edge Swipe and hide checkbox in UI



Issue Number Description Fix Comment
TP-47232 Uninstall driver cause blue screen [ADC] To fix this the correct way, we need to synchronize the device deletion with the dpc.



Issue Number Description Fix Comment
TP-46951 Remove setting remote control region register for AMD SMB driver Don't touch other bits of ASF_IO index 0x15 register, otherwise ASF does not work after S3/S4/S5.
Added button state in packet when momentum was stopped otherwise drag was dropped after momentum if the button is still down.
Greyed out some controls in main page if the device is disabled.



Issue Number Description Fix Comment
TP-46976 Dell - add a checkbox to enable Zigzag gesture to activate touchpad Merge in trunk. Add a checkbox to enable Zigzag gesture feature for DLL0631, DLL0632, DLL0641 and DLL0642.
TP-47308 Redwood - 2F panning will shake on photo viewer We should use 2FPanAppSpecificUseTouchInjection_AddReg section only and remove 2FPanAppSpecific_AddReg



Issue Number Description Fix Comment
TP-47083 DellWPF and DellWPF_RMHHID -Redwood - 2F pinch cause picture rotate Adjust the pinch criteria so that it can be easier to triggered than rotation
TP-47084 DellWPF and DellWPF_RMIHID - Redwood - Typing and move right palm will trigger charm bar Disabled "right edge swipe" gesture in 500ms that user pressed keyboard.



Issue Number Description Fix Comment
TP-47170 customer report filter activation time is in 0/6, correct setting should be in 2/6 Modified PalmCheck filters registry path to get settings for either ACM1 or ACM2.0.; Set advanced filter timeout to notch 2 (1sec).



Issue Number Description Fix Comment
Disable TouchInjection leftswipe for Desktop.
TP-46754 Cedar - 2 figner pinch keep picture magnifying or shrinking for a while App-specific 2 finger pan using touch-injection for win 8 on system Cedar, Janus, Maple.
TP-47046 Redwood - Please add TP-46754 solution with register protect on weekly driver build App-specific 2 finger pan using touch-injection for win 8 on system Cedar, Janus, Maple.
TP-47087 Redwood - Adjust one finger edge swipe area Adjust right edge swipe setting for Redwood.



Issue Number Description Fix Comment
TP-46771 Maple - apply HWIDs Apply HWIDs for Dell Maple.
TP-46987 Redwood - it will show location on PS/2 mouse port Corrected wrong device description.




No changes

Issue Number Description Fix Comment
TP-46951 Remove setting remote control region register for AMD SMB driver Removed unnecessary code to change the slave address of AMD SMB controller1 for ASF, this caused NIC fails to talk with SMB ASF.
TP-46387 DellWPF (Marble Falls) - After launch touchpad UI, it will show blank before opened . Fixed a 'white' background would be shown when lauching touchpad UI at the first time.


No changes

Issue Number Description Fix Comment
TP-46618 Cedar/Janus_HSW - PDF file can't be paged down/up with 3-fingers moving to the right/left side. Added setting of 3 finger left right swipe for metro window reader.
TP-46761 Maple HSW - TP is disable when check "Disable Touchpad when USB mouse present" Modify DLL063E into exclusion list for DELL.; 1.Add DLL063E into exclusion list for DELL. 2.Remove unnecessary setting.; 1. Move some PNPID (in PNPDisableExclusionList) from SynPDInf.src to DEllWPF_RMIHID.inc. Avoid to affect other projects. 2.Add DLL0642 and DLL063F in PNPDisableExclusionList for Dell.
TP-46771 Maple - apply HWIDs Apply HWIDs for Dell Maple.
TP-46774 Cedar/Janus - Apply HWID Add PNPid for DLL0682
TP-46781 Mulberry - 2-finger horizontal slide always send the left/right arrow keys on Metro UI Fixed 2F horizontal scrolling sends left/right arrow keys on Metro Start Menu.

Issue Number Description Fix Comment
TP-46476 [ACM2.0] Edge swipes Eliminated accidental edge swipe while a finger moved to edge area of TouchPad.
TP-46588 New Video for SGS94 and UX_UI Updated Control Panel Help Video files.
TP-46749 Improve 2F scrolling and inertial by using history data Remove flag that is no longer used. Improve scrolling and inertia by using history data. Update 2FScrolling inertia settings for improved 2F scrolling. Change Inertia speed to be consistent with current settings.
TP-44710 SPyder ULT - TP is disable when check "Disable Touchpad when USB mouse present" w/ touch panel 1.Add SYN0608 and SYN0609 into exclusion list for DELL. 2.Rollback "DisableIntPDFeature_DefaultOff_AddReg" setting.; The Disable the internal PD if an ext USB mouse arrives feature is enabled and defaulted to on.
TP-46618 Cedar/Janus_HSW - PDF file can't be paged down/up with 3-fingers moving to the right/left side. Added setting of 3 finger left right swipe for metro window reader.
TP-46647 Cedar - Adjust one finger right edge swipe Adjust one finger right edge swipe.
TP-46650 Maple HSW: four-finger left swipe no function Change Key macro setting to fix "four-finger let swip" no function.
TP-46689 Redwood - Change HWID from DellWPF.inf to DellWPF_RMIHID.inf Moved DLL064D to DellWPF_RMIHID.

Issue Number Description Fix Comment
Moved DLL0631, DLL0632 from DellWPF_RMIHID to DellWPF.
TP-46644 Dino - Apply HWIDs Add PNPid for Dell Dino.

Issue Number Description Fix Comment
TP-46624 Suppress Palm Clicking for ForcePad Suppressed palm clicking for ForcePad.
TP-46611 Maple HSW: TP left button has no function in OS Removed PTPLike2FClick feature now. will add it back once it's fixed.

Issue Number Description Fix Comment
TP-46507 Maple: The distance for triggering Left/Right Edge Swipe function is larger than spec 5mm. Changed edge swipe zone settings.

Issue Number Description Fix Comment
Lower the warning level to avoid annoying debug message.
TP-46526 Unexpected Click when a finger moves out of TouchPad from edge Fixed unexpected click when a finger moves out of the ForcePad from edge.
TP-46174 DellWPF and DellWPF_RMIHID - 2F click for short cut menu Added PTP-like 2 finger click function.
TP-46216 Maple: Zag-Zig will enable TP and also trigger Left Edge Swipe function. Fixed zig-zag triggers left edge swipe issue.

Issue Number Description Fix Comment
TP-46120 Click jumps when clicking with a flat finger with Synaptics driver on PTPHW [ADC] Please enable this feature for all devices including non-ptp. Make the minimum number of packets to qualify a tap registry controllable.
TP-46174 DellWPF and DellWPF_RMIHID - 2F click for short cut menu Added PTP-like 2 finger click function.

Issue Number Description Fix Comment
TP-46120 Click jumps when clicking with a flat finger with Synaptics driver on PTPHW [ADC] Add comments why tap history count means flat finger tap. Please initialize m_uiMFBlockedTapTimeout in trhe constructor, and also think about to reset it when condition is not valid.

Issue Number Description Fix Comment
TP-46243 Difference performance of 2 Finger Tap Wait 20ms delay and retry ModeSwitch until it is sucessful or timeout.
TP-46120 Click jumps when clicking with a flat finger with Synaptics driver on PTPHW Fixed Flat Finger Tapping issue.
TP-46284 Dell MUP update to v2.4.2 Updated Dell MUP to 2.4.2.

Issue Number Description Fix Comment
TP-46162 HP-_project_: Unable to set EdgeMotion Speed faster than default Increased maximum edgemotion speed which has more selections from the edge motion speed slider.
TP-46206 Locking Drag has no function in OEM INF Fixed Lock Drag no funtion issuel.
TP-46218 Calculate the force after TPFiler Calculate the force after TPFiler
TP-46220 Make ClickDrag edgemotion on ForcePad Made ClickDrag edgemotion work after force calculation was moved after CTPFilter.

Issue Number Description Fix Comment
TP-45899 Add Code for supporting Legacy TouchPad PC settings opt-in on win 8.1 Add code to support Legacy touchpad setting on win8.1
TP-45967 BSOD on version 17.0.8.11 Check IRQL before calling KeClearEvent.
TP-46066 2F click & drag terminates when the force is relaxed = make it similar to 1F click & drag Added code to support 2F drag with force released.
TP-46082 BSOD after S3 resume Move startTimer in front of syn function.
TP-46127 Resting Palm does not work well with Synaptics driver on PTPHW Fixed Resting Palm does not work well.

Issue Number Description Fix Comment
TP-46014 OEMWPF and OEMWPF_RMIHID: TP can't work after drag file with DragLock function enabled with TP v17.0.17.0 Added fix to release drag lock after 500ms timeout, and not make touchpad frozen. Update code to allow dribble packets to be sent, but not mess other sending group packets.

Issue Number Description Fix Comment
TP-45281 Click action is not consistent Fixed the issue which checked wrong registry control for enabling/disabling 1Palm+MF clicking.
TP-45755 resting palm + 1F click or 2F click support Removed TL2s.
TP-45976 Skip force calculation for Palm Skipped force calculation if there is only palm without any finger.
TP-45841 DellWPF and DellWPF_RMIHID: 3-finger quick launch does not work every time by 3-finger click Changed 3 finger press setting.
TP-45979 DellWPF and DellWPF_RMIHID: the default setting of inertial scrolling should be uncheck Disabled inertial scrolling in default.
TP-45983 DellWPF and DellWPF_RMIHID - Three finger gestures of Swipe up/down has no function. Merge fix from branch

Issue Number Description Fix Comment
TP-45934 Add different force release threshold for 2F drag there is one finger in the button Added another force release threshold for 1F resting + another finger drag.
TP-45976 Skip force calculation for Palm Skipped force calculation for palm object.; Skipped force calculation if there is only palm without any finger.
TP-45977 Add "Enable Force" in the tray icon to disable/enable force continuation. Added control option "Enable Force" in tray icon that allows end user to enable/disable force conitnuation pinch and scrolling, and 2F clicking.
TP-45867 DellWPF and DellWPF_RMIHID: 2-finger pan not smoothly in horizontal direction by using picture viewer Fixed 2F pan not working in Windows picture viewer issue.

Issue Number Description Fix Comment
TP-45281 Click action is not consistent Added registry control to enable/disable 1Palm+MF clicking.
TP-45755 resting palm + 1F click or 2F click support 1, Used ClickSmart for 2F click in ForcePad, we don't need to consider the force. 2, Made 1Palm+1F and 2F click work.
TP-45756 resting palm + 2F tap Fixed bit mask. Reimplemented MF tap with resting fingers in button zone.
TP-45918 Add FW RawPacket Position filter to the driver Add FW RawPacket Position filter to the driver
TP-45815 DellWPF and DellWPF_RMIHID: Shortcut menu cannot be activated when 2F click on the left or right button area Add clickpad omni-mode related settings.

Issue Number Description Fix Comment
TP-44750
(20130628 meeting with Kirk) 		After log file capture Kirk would like the default folder opened so that the log file can be copied or viewed instead of just closing Add option for user to open log file folder after collecting diagnostic info
TP-45827 Add option to show progress either in current command prompt window or show it in another command prompt window title Added an option to show progress either in current command prompt window or show it in another command prompt window title

Issue Number Description Fix Comment
Added HID mouse filter callback functions.
TP-45582 BSoD on WHCK test Keyboard filter driver should pass specific IOCTL to function driver.
TP-45786 BSOD 0x1E occur when customer uninstall driver For uninstall case, we still need to unregister notification handler.
TP-45792 988033 Touchpad cannot be disabled/Enabled by hotkey(Fn+f2)on bullet unit Fix Mux KBC if touchpad is connected to port 1, 2 or 3.
TP-45801 Keep motion/tap/gesture suppression after palm before timeout Last palm time stamp variables were reset. Fix "keep motion/tap/gesture suppressed after palm before timeout" feature.
TP-45803 Show right asic type from Diag. page Show right ASIC type for 1320 and 1321 on Diag. page.
TP-45787 Murcielago ULT and Spyder ULT - One finger edge swipe adjustment Changed edge swipe zone setting.

Issue Number Description Fix Comment
TP-45582 BSoD on WHCK test Fix BSOD when doing system WHCK test
TP-45663 BSOD for WHCK "Fault Injection Test" Fix WHCK Fault Injection Test
TP-45618 DellWPF and DellWPF_RMIHID - Undesired cursor movement when do vertical scrolling via TouchPad buttons area Adjust ButtonZoneActivationRetry count to decrease the failed chance of 2finger vertical scroll from button zone
TP-45656 Branch build Request - V17.0.12.x DellWPF_RMIHID.inf Don't send clear state command in 6c port for Quanta's request

Issue Number Description Fix Comment
TP-44637 Testarossa - BITS087995: [PT_TSA]Sometimes mouse cursor don't change icon as scrolling Added fix to show custom cursor correctly.
TP-45194 English description on Simplified Chinese OS Update translations
TP-45590 BSOD 0x10D occur when doing Restart,S3 and S4 +LAN (Right usb port) 14 hours Unregister RMI callback func before register it.
TP-44657 Murcielago_ULT - BITS087435[CS_Comp]Win8.1_9405, Touchpad UI will not minimize when resume from CS mode. Close the DellWPF GUI when entering connected standby.
TP-45645 Jarama - Left/right Edge swipes need fine tuning Adjust edge-swipe zone size

Issue Number Description Fix Comment
TP-45504 Spyder ULT - There is no function after install driver Pass the WdfRequest handle to the WDF function .
TP-45442 Spyder ULT, Win7, 3F swipe up will send "q" key, 3F swipe down will send "i" key Changed 3F swipe up/down actions to page up/down.

Issue Number Description Fix Comment
TP-45258 OEM_project_ (SYN1E62) - BSOD after installing v17.0.9 driver Use InterlockedExchange() and add comments.

Issue Number Description Fix Comment
TP-45096 Device fails detection after reflashing fw using SynapticsReflash found in v17_0_7 Fixed Device fails detection after reflashing fw
TP-45258 OEM_project_ (SYN1E62) - BSOD after installing v17.0.9 driver Use atomic variable to avoid reentry and add timeout mechanism as well.
TP-45171 DellWPF and DellWPF_RMIHID - Dell TP GUI gesture "Zoom" and "Rotation" items were not translated in French/German Fix some translation problems

Issue Number Description Fix Comment
TP-45258 OEMEnvy (SYN1E62) - BSOD after installing v17.0.9 driver Rollback codes. It seems problem to call Mutex acquire function in DPC.

Issue Number Description Fix Comment
TP-45025 After use touchpad to reboot system, it would BSOD in OS Check IRQL before calling RtlQueryRegistryValues function.
TP-45111 Mode switch failed on Win8.1 Suppor OEM SMBus Host Controller.
TP-45147 Cusor jumps with OEM 5BFP Add mechanism to avoid reentry for SMBus driver. Port reentry avoidance mechanism to CRMIPort.
TP-45135
(BITS086390) 		Murcielago_ULT - BITS086390 [CS_Comp]Win8.1_9405, sometimes touchpad lose function after lid close to shut down Merge branch fix to trunk; Fix linux build break

Issue Number Description Fix Comment
TP-42303 Improve Driver build process and release note for customers Remove useless notification in middle of build; Fix file verification script; Fix UTF-8 failure to translate non-ASCII apostrophe in release notes
TP-44354 Horizontal two finger scrolling can't work on PDF file via win8 PFD APP Fix horizontal scrolling becomes vertical scrolling in Metro simple Chinese pdf reader
TP-44770 Bonsai - Can not use zoom in/out function after put a third or more fingers on the touchpad Avoid canceling pinch action when more finger down feature is set.
TP-44975 WHCK Failure (PS/2) - 17.0.5.3 | HPConsumer.inf (Next/Blue) Added Synaptics generic compatible ID *SYN0002 for all PS2 touchpad infs; Added a hack until Microsoft fixes its WHCK tool
TP-45042 Scrolling is not smoothly on metro app Photos and Camera while ZoomPerfect is enabled Fix injection error for 2 finger scrolling gesture under Metro-mode app. This error will cause scrolling not smooth.
TP-44571 Spyder ULT - Default setting is incorrect Modified for DellWPF TPIB Win7 UI for 2013.
TP-44879 DellWPF TPPB - modified Win7 UI for 2013 New translations for tooltips
TP-44986 Murcielago ULT - [CS_NCS] Win8.1_9456, ZIG-ZAG function hard to trigger sometimes Loose the threshold checking in Y direction to make Zig-Zag easier to be triggerred.

Issue Number Description Fix Comment
TP-44571 Spyder ULT - Default setting is incorrect Duplicate of ClickpadViews, ClickpadViewModel for OEM Win7 UI for 2013.
TP-44879 OEMWPF TPPB - modified Win7 UI for 2013 Changed help text. Added new help text, all in English for now.

Issue Number Description Fix Comment
Display ACM 2.0 type in Diagnostic panel
TP-44941 Getting wrong register offset of ACM20 existence for old FW Parsing ACM2.0 existence information correctly.; Update the packrat number.; Provide ACM2.0 disabled setting.

Issue Number Description Fix Comment
Follow-up: add registry overrides for RMI4 caps; Add RMI4 capabilities query to API
TP-44188 Customer wants previous release notes combined with current release notes Add a "history" feature to ReleaseNotes.HTML; Build script now creates a history from previous release notes
TP-44828
(958966) 		It will pop up the error "SynTPEnh.exe-Entry Point Not Found" at the end of insttalling Synaptics driver on Vista 32&64. Fixed SynTPEnh and SynTPHelper crash in Vista with driver built with Vs2012

Issue Number Description Fix Comment
Do fixme and handle F11 data offsets properly. Still a wip since a large number of F11 data registers remain unchecked in the interrupt handler.
TP-44721 Geasture issue on Google Chromewith High DPI setting Fixed issue of two finger scrolling not working when cursor is near the right edge of the window with DPI=150%
TP-44750
(20130628 meeting with Kirk) 		After log file capture Kirk would like the default folder opened so that the log file can be copied or viewed instead of just closing In Windows 8.1 Preview, the GetVersion(Ex) APIs have been deprecated.; In Windows 8.1 Preview, the GetVersion(Ex) APIs have been deprecated. Update Manifest

Issue Number Description Fix Comment
TP-42303 Improve Driver build process and release note for customers For release notes, if "Contact" field is missing, print the Creator of the Jira issue; Create a default empty dictionary in case JSON load fails for invalid and missing Jira numbers; Use Python decode('utf-8-sig') to strip byte order mark out of text; Do not distribute Release.txt any more since it is not updated. Use ReleaseNotes.html.
TP-43964 ACM 2.0 change of algorithm strength driver meta-bug Make contact type interface consistent. Add HasACM2() query.
TP-44618
(TM-2768-001) 		The systray icons will flicker when scrolling in a photos viewer with three finger flick Only turned on IME workaround for twist action instead of all gestures for Photo Viewer.
TP-44682 Use maximum force instead of total force for multiple fingers click Used maximum force instead of total force for MF click.
TP-44692
(ECR177029, ECR176429) 		Copyright issue Update Coypyright to 1996-2013

Issue Number Description Fix Comment
TP-44299 Right side, down side "Return at edge of screen" in Momentum doesn't work Fixed the bounce off screen edge in momentum not working issue with high DPI.

Issue Number Description Fix Comment
TP-44440 Convert packet count to time Improve taps-Convert packet count to time.; Make gesture work properly for different report rates of devices; Make PalmOnPad gesture works normal for various report rate of devices.; code improve by rename a function.; Add a utility function to clear packet.
TP-44531 Silent Uninstallation fail in in toshiba.inf Silent Uninstallation fail with SynIsdll built with Vs2012; Silent Uninstallation fail in in Win8 x64
TP-44533 Application crashes when we double tap on the top left corner of the TP to disable the touchpad in HPNEWUI v17.0.0 Changed call convention from std to cdecl to fix syntpenh creash when it reads Png file.
TP-44564 ACM2.0 can't work on OEM machine FollowUp:Change uiQuery36Offset -- to uiQuery36Offset--.; Correct RMI query parsing.
Issue Number Description Fix Comment
TP-44045 _project_ (175) - Tap to click will invalid for few seconds after 2 or 3 finger slide on pad Improve conmunication between API and Kernel Driver.;
TP-44046 _project_ (176) - Continue tap the 2-finger on the touchpad surface will always trigger both of mouse right and left button events. Improve tap vs drag with 1F and multifingers, as well as communication between API and Kernel Driver..
TP-44244 Task tray Synaptics icon, "Pressure graph" and "MoodPad" items cannot be seen. Fixed the wrong location of popmenu by right clicking trayicon, when the size of all items is set to 150% in control panel.
TP-44299 Right side, down side "Return at edge of screen" in Momentum doesn't work Fixed the bounce off screen edge in momentum not working issue, when the size of all items is set to 150% in control panel.
TP-44300 Enable Tap zone, even touch right up corner, Maximum windows doesn't work Fixed the issue of maximizing windows not working, when the size of all items is set to 150% in control panel.
TP-44348 Switch from VS2005 to VS2012 by Default Save 2005 solution; Switch from VS2005 to VS2012 by Default Use include and lib files from T drive; Bump SynTPCo19.dll to SynTPCo20.dll; SynDell;share\Png; Solution files; KmdfLibraryVersion = 1.11, WdfCoInstaller01011.dll; SynOsLib dir.lst; Remove ...2012.sln files; Inf2Cat; forcetext2bin; Use Include and lib files from T drive
TP-44457 16.6.5 sony2006.inf Two-Finger horizontal scroll failed. Only read application specific settings when apps switch happens, otherwise some user specific settings will be overridden if CPL is opened and changes are not apllied.
TP-44402 Dell Oak (Haswell) - 3F swipe up/down will not trigger search/setting functions in IE Removed 3F swipe up/down to switch tab for IE.
TP-44515 SPY_ULT - Slide 2 finger in windows photo viewer, it will jump several photos. Disabled 2 finger scroll in photo viewer.