small 'h' on keyboard is not working while 'shift+h' is ?

2014-06-17 5:21 pm
when i open my PC and typing password , small 'h' is not working but when i press 'shift+h' is working.

i even tried "on screen keyboard" but surprisingly small 'h' is also not working there ...

what to do...plz help...?

回答 (2)

2014-06-17 7:04 pm
✔ 最佳答案
If that doesn't work, reinstall the keyboard drivers.

Uninstall the drivers, shut down, unplug the keyboard, reboot. Shutdown again, plug the keyboard back in, then reboot. Windows will then reinstall the drivers.

If you have a wireless keyboard, unplug the receiver, then reinstall the USB controller drivers.
2014-06-18 12:34 am
Restore the system to a point before this started.


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