As the title states my desktop has recently taken to repeating the 9 key uncontrollably for no apparent reason and I cannot find any definitive reason why?? I need some form of help desperately! A few things about my system: -I do not have a spare keyboard sadly or anyone who I could borrow one from in a convenient timeframe. -I have a wireless keyboard but even when the batteries are out and the receiver is disconnected the key still repeats. -I have tried removing both 9 keys and found nothing wrong to indicate a problem -I have also tried chucking my keyboard at the floor to no avail (cheap keyboard want a new one anyway) -Would really prefer not to have to reinstall Windows -I am using windows 7 Home Premium SP1 Thanks in Advance.