Failed the keyboard test? Here are some possible reasons and solutions
- This keyboard test tool is a great and simple way to help you figure out which keys of your PC keyboard work correctly and which don’t. How about all or some keyboard keys are not working, how about your laptop keyboard not working and you failed the keyboard test?
- Check the connection: plug out and disconnect the keyboard from your computer, and then reconnect it into the same or another USB port to see if the keyboard can work fine. What if you are using the wireless keyboard, and you failed the keyboard test? No worries, check the power switch, keyboard batteries, Bluetooth switch and the wireless adapters one by one, and see if they are correctly set or enabled.
- Test keyboard outside Windows: sometimes, you failed to the keyboard test on some keys (like Caps Lock, Num Lock or Scroll Lock) because of the software issue. Reboot your computer into Safe Mode and uninstall the recently installed software to see if your keyboard keys can work properly.
- Check your keyboard in Device Manager: the Windows built-in Device Manager helps you identify and solve hardware issues, you can make full use of it to check your keyboard problem as well. Go to the Device Manager > Keyboards > right-click your keyboard device > Uninstall, go back to the Device Manager interface > Actions > Scan for hardware changes. With these steps, your keyboard would be re-detected by the system, and you can run the keyboard test again to see.
- Update drivers: keyboard not working could be related to the driver part as well. This time, you can try to update drivers to fix. Run Windows Update or 1-click to update all your PC drivers with Smart Game Booster.
- Update drivers: keyboard not working could be related to the driver part as well. This time, you can try to update drivers to fix. Run Windows Update or 1-click to update all your PC drivers with Smart Game Booster.
- Get a new keyboard: after trying several ways, your keyboard still not working properly. Do not hesitate, get yourself a new keyboard.



