How To Fix Keyboard Malfunction On Pc. Its not easy to. If everything looks fine then lighting problems can often be solved by rebooting your computer unplugging the keyboard and plugging it back in after your PC restarts.
If everything looks fine then lighting problems can often be solved by rebooting your computer unplugging the keyboard and plugging it back in after your PC restarts. If this fails it is probably a hardware fault eg. If rebooting didnt help and youre using Windows try starting the computer in Safe Mode to make sure no background programs are running.
The keyboard itself You could try keyboard cleaning.
How to restart Microsoft Windows. This can be reinstalled or updated. Open windows Control Panel open Device Manager expand Keyboards right click the entry Standard PS2 Keyboard and. The keyboard itself You could try keyboard cleaning.
