Synaptics Driver Release Notes for Acer_UWP
OS: 32-bit and 64-bit Windows 7, Windows 8, Windows 8.1 and Windows 10
Languages Supported: English, Arabic, Portuguese (Brazil), Croatian, Czech, Danish, French, French Canadian, Finnish, Greek, German, Hungarian, Indonesian, Hebrew, Italian, Japanese, Korean, Spanish (Mexico), Dutch, Norwegian Bokmal, Polish, Portuguese, Romanian, Russian, Swedish, Slovakian, Spanish (Spain), Slovenian, Thai, Turkish, Traditional Chinese, and Simplified Chinese.
Version: 19.5.45.7 Date: 03-07-2019
Version: 19.5.45.6 Date: 01-21-2019

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-40190 ✓ | [Acer_PUWP] Button function still works after disabling TP in mouse setting | Button status is not synchronized with device | Make button status be synchronized with device
HDR-40239 ✗ | [Acer_PUWP] Number key lost when quick to tap on number pad mode |  |

Version: 19.5.45.5 Date: 12-05-2018

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-40111 ✓ | [Acer_PUWP] 3F/4F Gestures and Taps behavior can't meet selected action | SynTPEnh will process packet and send related key to OS. | Disable all zone to decode gesture.

Version: 19.5.45.4 Date: 11-28-2018

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-40037 ✓ | [Acer_PUWP] TP can't switch mode with double tap | PersistState() that will make kernel save all settings into registries is called by switch to button mode or PTP mode. It will take a while to save all the settings, and it might be a risk that make button status is not synchronized between kernel and synTPEnh when user switches mode rapidly and repeatedly. | Not to call PersistState to save settings into registries, because we don't need registry to record the button mode status.

Version: 19.5.45.3 Date: 10-29-2018

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-39908 ✓ | [Acer_PUWP] Pin12 (LED on/off) didn't pulls low after mode changing from PTP to number pad mode | Wrong information about toggling Pin12 | Fix sequence of toggling Pin12 according to FW team suggestion

Feature Added

Issue Number | Description
--- | ---
HDR-39879 ✓ | [Acer_PUWP] Keep last status PTP or number pad mode after S3/S4 resume

Version: 19.5.45.2 Date: 09-25-2018
Feature Added

Issue Number | Description
--- | ---
HDR-39818 ✓ | [Acer_PUWP] Please add URI link to launch "Predator Sense" app

Version: 19.5.45.1 Date: 09-07-2018

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-39695 ✓ | [Acer_PUWP] One finger will stay on the RMI mode | We set sending 1 finger packet as SynTP | Set all the packets as PTP

Feature Added

Issue Number | Description
--- | ---
HDR-39667 ✓ | [Acer_PUWP] Please remove .appx file in v19.5.45.x branch
HDR-39745 ✓ | [Acer_PUWP] Switch key position change from top/left to top/right

Version: 19.5.44 Date: 08-10-2018
System enhancements
Version: 19.5.43 Date: 08-02-2018
System enhancements
Version: 19.5.42 Date: 07-27-2018
Feature Added

Issue Number | Description
--- | ---
HDR-39512 ✓ | [Acer_PUWP] Please add appx. file on v19_5_34_x acer_PWUP.inf

Version: 19.5.41 Date: 07-20-2018
System enhancements
Version: 19.5.40 Date: 07-13-2018
System enhancements
Version: 19.5.39 Date: 07-08-2018
System enhancements
Version: 19.5.38 Date: 07-05-2018
System enhancements
Version: 19.5.37 Date: 06-22-2018

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-39204 ✗ | [Acer_PUWP] 1F scrolling function is unworkable. |  |

Version: 19.5.36 Date: 06-15-2018

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-39145 ✓ | [Acer_PUWP] The Horizontal / Vertical checkbox of Four-Finger (4F) Flick can't be selected. | The settings were not ported properly from legacy driver to PUWP driver. | Porting setting to PUWP driver
HDR-39154 ✓ | [Acer_PUWP] Please remove .appx file | Remove GUI becuase current RS4 driver doesn't need GUI. | Remove acer GUI.

Version: 19.5.35 Date: 06-08-2018

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-39129 ✓ | DCHU check fail based on 19.5.34.0 acer_PUWP.inf | Some API is not a supported universal API. If TP driver calls the API directly it will not be a universal driver. | Remove SynTPCPL in acer_puwp.

Version: 19.5.34 Date: 06-04-2018
System enhancements
Version: 19.5.33 Date: 05-25-2018
System enhancements
Version: 19.5.32 Date: 05-18-2018
System enhancements
Version: 19.5.31 Date: 05-11-2018

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-38721 ✓ | Acer number pad project | Customer request. | Add feature that double tapping on TopLeft corner to switch to button mode and switch to cursor mode as well, and switch LED on/off in the same time.

Version: 19.5.30 Date: 05-06-2018

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-38719 ✗ | PNPID request, Acer_PUWP.inf, SYNAxxxx (mini-port PTP + number key switch) |  |
HDR-38721 ✗ | Acer number pad project |  |

Version: 19.5.29 Date: 04-27-2018
System enhancements
Version: 19.5.28 Date: 04-20-2018
System enhancements
Version: 19.5.27 Date: 04-13-2018
System enhancements
Version: 19.5.26 Date: 04-06-2018
System enhancements
Version: 19.5.25 Date: 03-30-2018
System enhancements
Version: 19.5.24 Date: 03-23-2018
Feature Added

Issue Number | Description
--- | ---
HDR-38525 ✗ | HSA and Driver suite evaluation need support - Synaptics TP

Version: 19.5.23 Date: 03-15-2018
System enhancements
Version: 19.5.22 Date: 03-09-2018
System enhancements
Version: 19.5.21 Date: 03-02-2018
System enhancements
Version: 19.5.20 Date: 02-23-2018
System enhancements
Version: 19.5.19 Date: 02-15-2018
System enhancements
Version: 19.5.18 Date: 02-09-2018
System enhancements
Version: 19.5.17 Date: 02-02-2018
System enhancements
Version: 19.5.16 Date: 01-27-2018

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-38353 ✗ | Update copyright to 2018 |  |
HDR-38059 ✗ | [Acer_PUWP] APP UI doesn't sync to Mouse Properties UI |  |

Version: 19.5.15 Date: 01-19-2018
System enhancements
Version: 19.5.14 Date: 01-12-2018
System enhancements
Version: 19.5.13 Date: 01-07-2018

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

Version: 19.5.12 Date: 12-08-2017
System enhancements
Version: 19.5.11 Date: 12-01-2017
System enhancements
Version: 19.5.10 Date: 11-22-2017
System enhancements
Version: 19.5.9 Date: 11-17-2017
System enhancements
Version: 19.5.8 Date: 11-10-2017
System enhancements
Version: 19.5.7 Date: 11-03-2017
System enhancements
Version: 19.5.6 Date: 10-30-2017

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.
HDR-37627 ✓ | 3F/4F can't work on RS3 | Missing multi-finger gesture settings. | Add 3F and 4F gesture settings on Win10 RS3.

Feature Added

Issue Number | Description
--- | ---
HDR-37645 ✓ | Rename publisher name for all appx

Version: 19.5.5 Date: 10-20-2017
Feature Added

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

Version: 19.5.4 Date: 10-13-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-37153 ✓ | PNPID request, Acer_UWP.inf, SYN1B79 & SYN1B8E | Customer request | Add PNPIDs to acer_PUWP inc.

Version: 19.5.3 Date: 10-06-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-37304 ✓ | Repackage old driver to meet DCH | The current touchpad driver package has control panel GUI executables in the INF file and that failed the UWP driver requirement. | Break the touchpad driver package into two parts: One driver package and the other Control panel application package (Windows store appx).