I am running Windows XP. I just installed the Fellowes 59493 wireless keyboard (no mouse). Whenever I press Caps Lock or Num Lock, my system immediately restarts. When Windows is up and running again, I get a box telling me Windows has just recovered from a serious error. I've tried uninstalling and reinstalling the driver; installing the driver from the Fellowes site, nothing seems to make a difference. Any ideas?

Computers & Internet - Fellowes - 59493 Keyboard