If your Keyboard or Mouse is not working in Windows 11/10 maybe after a BIOS update, PC Reset, Boot or Windows Update or Upgrade, here are a few things you could try to fix the issue. Sometimes ...

This opens the Mouse Properties window ... In the same settings where you reset Touchpad settings to default, you will an option to turn off or turn on the Touchpad. Here is the screenshot ...

On Windows 11, the default mouse scrolling behavior is typically suited for most users. However, if you feel it needs tuning, you can set the number of lines to scroll at a time or specify to roll ...