If your keyboard keys stop working ... on it, some keys may have been damaged. To determine if the keys are functioning ...

If the keyboard driver has issues like being outdated, bugs, incompatibilities, corrupted, etc., it can trigger some buttons not to work properly including the Tab key. To fix this, update ...

If your keyboard is typing backward in Windows 11/10 PC ... and because the computer starts with a minimal set of drivers, some programs may not work as you expected. Clean-boot troubleshooting ...