We kind of had a scare yesterday..the pointer wouldn't move. It has to be something wrong with the mouse, cuz it wasn't acting right the night before when I tried to crop pictures..I had just recently cleaned it, so it wasn't that. It just suddenly started working again after we restarted the computer & did all of this other stuff in a panic over a virus.
We occasionally get the blue screen, but it always because of some program conflict, we'll just restart it & it's fine.