The following fixes will help you if your keyboard or mouse stops working after restart in Windows 11/10. When this issue occurs, try to disconnect and re-connect your USB keyboard or mouse.
Use the following suggestions if your keyboard or mouse is not working in the BIOS or firmware settings of your Windows computer: Older computers may not have support for USB devices in BIOS.
How Do I Disable My Microsoft Touchpad in Windows 11? The touchpad on ... unless your laptop has physical mouse buttons or you have a USB or wireless mouse connected. Select each check box ...