Issue Number Description Root Cause Solution
HDR-34457 [DUA] 4F vertical flick will trigger 3F horizontal flick Hide the vertical flick in UI Hide the vertical flick in UI




Issue Number Description Root Cause Solution
HDR-34413 [DUA] 2/3 click can`t use when enable UI setting Correct the setting of click action Correct the setting




Issue Number Description Root Cause Solution
HDR-34172 [RS1 WHLK] InfVerif INF Verification failed String token 'ProgramFiles' not defined in [Strings] section Intended if to use a literal '%' in a string, use '%%' instead. So change %ProgramFiles% to %%ProgramFiles%%
HDR-34377 [DUA] Change the rejection TP delay time after type keyborad correct the group setting correct the group setting




Issue Number Description Root Cause Solution
HDR-34300 Modify keyboard rejection latency the suppress time is 0 for pointing motion in the case. add delay time for pointing motion.
HDR-34329 Click no function when click mid-area the suppress time is 0 for pointing motion in the case. Set to omnimode and disable 3/4finger click add delay time for pointing motion.




Issue Number Description Root Cause Solution
HDR-34184 4 finger flick movie is wrong Correct the video files. Correct the video files.
HDR-34185 Hide the button item of poting in UI Hide Button UI Hide Button UI
HDR-34214 Change type key board rejection like PTP the suppress time is 0 for pointing motion in the case. add delay time for pointing motion.



Issue Number Description Root Cause Solution
HDR-33913 4 finger swipe can`t work in 19.3.15.2 enable 4finger flick enable 4finger flick
HDR-34163 speed up the default cursor speed in 19.3.15.2 adjust pointer motion speed adjust pointer motion speed



Issue Number Description Root Cause Solution
HDR-33912 Add 4 finger swipe UI in 19.3.15.2 add 4 finger flick UI add 4 finger flick UI
HDR-33914 3/4 finger click can trigger gesture in 19.3.15.2 set clickpad buttonzone mode set clickpad buttonzone mode
HDR-34114 speed up the default cursor speed in 19.3.15.2 adjust pointer motion speed adjust pointer motion speed



Issue Number Description Root Cause Solution
HDR-33869 19.3.15.1 can`t intall on SYNA3105 lost copyfile session add lost session



Issue Number Description Root Cause Solution
HDR-33824 Change SYNA3105 to non-PTP change syna3105 to mtp
HDR-33840 Add 4 finger swipe to SYNA3105 | Enable 4F flick gesture Enable 4F flick gesture



Issue Number Description Root Cause Solution
PRJ-35772 Add bootloader v7 and v8 Support in SynReflash




System enhancements




System enhancements




System enhancements




System enhancements



Issue Number Description Root Cause Solution
HDR-33229 Change Palm Rejection Behavior on Miniport PTP



Issue Number Description Root Cause Solution
HDR-33228 4F Flick to Switch Virtual Desktop Since Windows 10 Build 14328 Added code to support 4F Horizontal Flick gestures to switch virtual desktops. This is a new Windows 10 touchpad feature.



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.




System enhancements



Issue Number Description Fix Comment
HDR-32896 Remove button action process from enabling/disabling device Merge from branch: remove button action process from disabling/enabling TP
PRJ-35772 Add bootloader v7 and v8 Support in SynReflash Fixed block size in bootloader V5/6



Issue Number Description Fix Comment
HDR-32107 Create PTP injection code to replace touch injection Add code to support PTP injection in kernel



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



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



Issue Number Description Fix Comment
HDR-32534 Change PNP ID SYNA3105 to miniport apply hidmini to pnpid SYN3105




System enhancements



Issue Number Description Fix Comment
HDR-32442 SMBus driver support for new AMD CPU Stoney SMBus driver support for AMD Stoney.



Issue Number Description Fix Comment
HDR-32374 Two-Finger Tap, Three-Finger Tap, Four-Finger Tap, the demo videos can't be displayed update related html and video files; Fixed build errors.
HDR-32384 Merge inventect_rmihid to inventec INF file. Consolidated inventec_rmihid to inventec INF.




System enhancements



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)




System enhancements




System enhancements



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



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



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.




System enhancements




System enhancements




System enhancements



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



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-30020 Please add Win10 gestures into PNPID = SYN3101. Add Win10 like gestures.



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.



Issue Number Description Fix Comment
HDR-28998 Video for Windows 10 3F flick. Added videos for Windows 10 3F gestures



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



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.



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



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



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



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



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.




System enhancements




System enhancements



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).




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.



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 *.



Issue Number Description Fix Comment
PRJ-35549 Find a solution to enable SMB driver update for specific PnP in WU Enable SMB driver update for specific PnP in WU




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.,




System enhancements



Issue Number Description Fix Comment
HDR-27930 Disable audio feedback for button clicking Read ForcePad click sound mute status from registry..



Issue Number Description Fix Comment
Resume palm detect function.



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-27728 Please hide 4F flick UI and remove "ask Window pop" after reboot Hide 4F flick UI and remove pop dialog while booting
HDR-27729 SmartSense UI display issue Remove SmartSense_AddReg for Win8



Issue Number Description Fix Comment
HDR-27746 Add more log information in the driver Logged ForceModel reset event.
HDR-27727 Please release TP function when typing Remove "lock the TP" when typing.



Issue Number Description Fix Comment
HDR-642 PNPID and INF request for Inventec/whitebox : inf : Inventec ; PNPID= SYNxxxx Include SMB driver.




System enhancements



Issue Number Description Fix Comment
HDR-850 Please add scan code into PNPID = SYN3101 for on/off TP Modify enable/disable key for SYN3101




No changes