"shrikant" <shrikant.TakeThisOut@discussions.microsoft.com> wrote in message
news:DAAF018A-9456-4709-9D1A-4C7C590575A5@microsoft.com...
> computer with install xp.
> keyboard's win , ecs, up key are not working .
> before this, the left shift and and clt-alt are not working. but after
> restarting in safe mode it's worked.
> now win, esc and up key are not working.
> Is this windows problem?
> does i need to reinstall the os.?
Try a different keyboard.