I have a dell latitude with windows xp. Whether xp has something to do with it or not, i doubt it...but I left my computer on all night and when I woke up it was on standby mode, so I merely moved the mouse to get it out of that. The screen was fuzzy, like a bunch of lines were running across the screen. I can still navigate in windows and all, but I can't see what's going on hardly at all. If anyone knows what this is or how to fix it I'd greatly appreciate it.