Hello! It seems like you've tried several troubleshooting steps to fix the issue with your laptop's touchpad. Since the problem still persists, let's try a few more solutions:
1. Check Touchpad Settings: Sometimes, the touchpad might be disabled in the settings. Go to Settings > Devices > Touchpad and ensure that the touchpad is enabled.
2. Update Drivers Manually: Go to the manufacturer's website of your laptop and download the latest touchpad drivers compatible with your model. Install them manually and see if it resolves the issue.
3. BIOS Settings: Sometimes, touchpad functionality can be affected by BIOS settings. Enter BIOS during startup (usually by pressing F2 or Del key) and look for any touchpad-related settings that might be disabled.
4. System Restore: If the issue started recently, you can try performing a System Restore to revert your system back to a point where the touchpad was working fine.
5. Hardware Check: If none of the software solutions work, there might be a hardware issue with the touchpad. In this case, it's best to contact the manufacturer's customer support for further assistance or to have the touchpad checked by a technician.
Hopefully, one of these additional steps will help you resolve the touchpad issue on your laptop. Feel free to provide more details if needed!