One key on laptop keyboard not working
One key on the laptop keyboard is not working. All other keys work properly. The faulty key doesn’t work even if you press on it very hard. Possible cause:
Possible troubleshooting steps and repair solution:
If you are experiencing a problem with only one key and all other keys work normal, you have a faulty keyboard. You’ll have to replace the keyboard with a new one. The keyboard is a sealed unit and cannot be repaired.