Hi, I am Dhanam, Independent Advisor here to work with you on this issue.
I know this has been difficult for you, Rest assured, I'm going to do my best to help you.
- In the search box on the taskbar, type device manager, then select Device Manager from the list of results.
In the list of hardware categories, find Keyboard
Click the Driver tab> right-click> Uninstall the device
after the restart, Windows will install its generic version of mouse drivers.
- Use the System File Checker tool to repair missing or corrupted system files using this link: https://support.microsoft.com/en-us/topic/use-t...