What happened to the sudden failure of the keyboard? The keyboard suddenly fails. Press what key to restore it?

What happened to the sudden failure of the keyboard

1. The keyboard has no power. Check whether the keyboard is in good contact with the computer host connector. 2. It is possible that the computer system is processing a large number of data, causing the system to be suspended. Restart the computer.

3. Check the drive for problems. Open Device Manager and find the keyboard option.

4. It may be that other software installed conflicts with the keyboard driver. Enter Advanced Options.

5. The hardware problem should be checked by a professional.

6. It may be a software problem.

The keyboard suddenly fails. Press what key to restore it

The "Fn+W" shortcut key can quickly help you restore your keyboard. This shortcut key is suitable for most computer models. Users of some win8 system models can try to press "ctrl+Fn+Alt+W". The Fn key is used because it can form various combinations with F1~F12 to make up for the shortage of notebook keys. "