Hi, My uncle cannot log into Windows because somehow the user account names are gone from the Windows XP login screen. I tried booting with the Windows XP installation cd. I got to a point where I thought I was about to reinstall windows but I wasn't sure so I stopped. I would rather not reinstall Windows for him if there is a way to get back onto the Windows desktop. I also tried to boot up in safe mode. That didn't work. Also tried Last known good configuration when the computer worked. Still the same thing. No user accounts. Weird. Is there a way to do a system restore without logging into Windows Desktop?