My pc keeps restarting and I can't see why. It hasn't overheated and I've viewed the Events log but that seems to be no help. It says it hangs during appications like Nero, Windows Media Player and Ulead Video Studio but doesn't give any clue to why. When I've used the link to the Microsoft website it says there's nothing I can do about it, which seems strange. I've also unticked the automatically restart box under the system failure heading, which did nothing. Any help would be great, Graham.