The driver introduces an independent settings dashboard inside the Windows Control Panel.
The Alps Pointing Device Driver is a critical yet often overlooked component for laptop usability. While basic pointing works with generic drivers, full gesture support and palm rejection require the official Alps driver. Users should ensure they have the correct version from their laptop vendor, keep it updated, and know where to re-enable it if accidentally disabled. what is alps pointing device driver
| Component | Typical Name | |-----------|---------------| | Driver file (Windows) | Apfiltr.sys , AlpsGlu.sys | | User-space utility | ApMsgFwd.exe , AlpsPointingDevice.exe | | Control Panel applet | AlpsCPL.cpl | | Registry settings | HKLM\SOFTWARE\Alps\ | keep it updated