What to do if Backspace not working in Windows 10 There are several factors that may have caused this particular problem to occur, which is not related to the computer and or the operating system ...

If the Delete key on your keyboard is not working on your Windows 11/10 PC, check the key physically, disable Sticky or Filter keys, remap the key, etc.

If your keyboard or mouse is not working in BIOS, try other USB ports, If this does not work, use these solutions to fix the issue.