Issue Number Description Root Cause Solution
HDR-39655 [LG/Quanta] Remove "restore defaults" and "Apply" from UI | v19.5.31.10 | Quant _PUWP Customer requested Hide "Restore Defaults" and "Apply" from UI




Issue Number Description Root Cause Solution
HDR-39575 [LG/Quanta] Change the APPX name in local folder | v19.5.31.8 | Quant _PUWP Customer request Change APPX name in the driver package
HDR-39577 [LG/Quanta] Remove the USB feature| v19.5.31.8 | Quant _PUWP Customer request Remove DisableIntPDByExtPD from UI
HDR-39626 [LG] Remove the disable/enable function | v19.5.31.9 | Quant _PUWP Customer requested Remove Enable/Disable button from UI




Issue Number Description Root Cause Solution
HDR-39574 [LG/Quanta] Three fingers select button disappear| v19.5.31.8 | Quant _PUWP GroupBox picture would overlap on Combobox Adjust UI layout
HDR-39575 [LG/Quanta] Change the APPX name in local folder | v19.5.31.8 | Quant _PUWP Customer request Change APPX name in the driver package




Issue Number Description Root Cause Solution
HDR-39462 [LG/Quanta] "Disable internal pointing device when external USB pointing device is attached" no function | v19.5.31.6 | Quant _PUWP Lost setting for DisableIntPDFeature Add DisableIntPDFeature
HDR-39463 [LG/Quanta] No description in "Three-Finger Tap" and "Four-Finger Tap" item | v19.5.31.6 | Quant _PUWP No text for 3F and 4F tapping Add text for 3F and 4F tapping
HDR-39464 [LG/Quanta] set "Four Fingers" to Switching Virtual Desktop, but it is not working | v19.5.31.6 | Quant _PUWP Lost 4 fingers flick setting Add 4 fingers flick feature
HDR-39486 [LG/Quanta] Gesture Filtering can't be adjusted & switched no Remove GestureFilter from UI
HDR-39491 [LG/Quanta] Synaptics Control Panel UI is overlap. UI layout mess up Adjust UI layout




Issue Number Description Root Cause Solution
HDR-39422 [LG/Quanta] Change the name to SynTouchpadApp | v19.5.31.6 | Quant _PUWP Customer requested Change APPX name
HDR-39458 [LG/Quanta] TP can't be disabled by hotkey (Fn+Esc) Lack of scan code Add scan code




Issue Number Description Root Cause Solution
HDR-38917 [LG/Quanta] Reorganize the button zone area | v19.5.10.134 | Quanta_PUWP The width of left button is more than the width of right button. Change the width of right/left button.
HDR-39060 [LG/NL5V] TP lost function after lid close | v19.5.10.136 | Qunata_PUWP Lack of LidOpen action Add LidOpen action
HDR-39223 [LG/Quanta] Left button/Right button incorrect | v19.5.10.136 | Quanta_PUWP The gestures of "one finger is in pointing zone and another finger is in left button zone" feature is not correct. Change the behavior from "right" buton behavior to "left" button behavior when one finger is in pointing zone and another finger is in left button zone.
HDR-39419 [LG/Quanta] Switch primary and secondary function failed | v19.5.31.5 | Quant _PUWP Not Synchronized with system mouse. Synchronize touchpad button status with system mouse.
HDR-39420 [LG/Quanta] popup the touch enable/disable icon | v19.5.31.5 | Quant _PUWP Customer requested. Hide tray icon
HDR-39422 [LG/Quanta] Change the name to SynTouchpadApp | v19.5.31.5 | Quant _PUWP Customer requested Change APPX name
HDR-39423 [LG/Quanta] Touchpad Setting page is abnormal | v19.5.31.5 | Quant _PUWP None Change UI style from SGS to UXUI
HDR-39425 [LG/Quanta_PUWP] The app is targeting more than just the desktop Customer requested. Change target family name





System enhancements




System enhancements




System enhancements




System enhancements




System enhancements




System enhancements



Issue Number Description Root Cause Solution
HDR-38873 [LG/Quanta] Support Multi-gestures in PUWP branch | v19.5.10.X | Quanta_PUWP Lack of settings as legacy driver Restore settings as legacy driver





System enhancements



Issue Number Description Root Cause Solution
HDR-38789 [Quanta/LG] Gestures issue | v19.5.10.126 | Qunata_PUWP Lack of setting for registering SynTPEnhService, and falied to call SynTPEnh to decode gesture. Add the setting for registering SynTPEnhService.





System enhancements




System enhancements




System enhancements



Feature Added
Issue Number Description
HDR-38525 HSA and Driver suite evaluation need support - Synaptics TP





System enhancements




System enhancements




System enhancements




System enhancements




System enhancements



Issue Number Description Root Cause Solution
HDR-38379 [LG] Please remove debug registry and fix memory security 19.3.5.6, also add the D/C/H support in new branch build | 19.3.5.6 | Quanta.Inf Customer requests. Add SYN1055 into PUWP driver





System enhancements



Issue Number Description Root Cause Solution
HDR-38353 Update copyright to 2018





System enhancements




System enhancements



Issue Number Description Root Cause Solution
HDR-37997 Secure SynTPAPI (plugin API) shared memory The SYNTPAPI library created shared memory with default security descriptor which is not secure. Changed the library to set shared memory security descriptor to deny unauthorized access.
HDR-38088 v19.5.10.x: When UI is not installed, click tray icon, show mouse property page. Not check if Appx has been installed Check if Appx has been installed before opening UI
HDR-38094 Uninstall PUWP driver will not remove user settings SynTPEnhService cannot remove current user settings directly SynTPEnhService will call SynTPEnh to delete user settings regs and shortcuts if existed when uninstall and remove software for PUPW drivers





System enhancements




System enhancements




System enhancements




System enhancements




System enhancements




System enhancements



Issue Number Description Root Cause Solution
HDR-35652 [Siemens] Copyright year does not upgrade to 2017 New year 2017 Update copyright to year 2017
HDR-36798 SynaTPenhance still in Task manager/service Service process is killed before service process finishes remove. Removed killing service process code because the process is killed automatically when service is removed.
HDR-36860 Some controls are not working properly on Styk Page PTP status flag is used to update controls of Styk control panel. Only applied PTP status to TouchPad control panel.
HDR-37052 please remove debug registry in v19.3.31.13_HPConsumer, v19.3.31.x branch and trunk Customer request Remove key stroke log.

Feature Added
Issue Number Description
HDR-37645 Rename publisher name for all appx




Issue Number Description Root Cause Solution
HDR-37322 Add PNP ID to RS3 UWP Customer request Add Quanta_PUWP inc.

Feature Added
Issue Number Description
HDR-37572 PUWP: Remove all auxiliary drivers when uninstall device with remove driver software