I'm running Windows 2000, and recently it has started acting really wierd. For no apparent reason, and at completly random times, it just locks up. It's not stopping altogether, becuase if I am playing music, the music keeps playing after the lock-up. What happens is my the computer stops accepting any input (keyboard or mouse....the numlock key doesn't even work), and the sceen is not updated at all (animated banner ads on web pages, status bars on CD burns, etc. stop moving). Anything that can be suggested would be of great help, because I am at a complete loss on this one