Lately, my gamer has been crapping out on me while in game. Never when in the Mission Editor, only when in a game, either single player or multiplayer. Never when online cruising my favorite por......er aviation websites! Up until now, I have just assumed that this is being caused by temperature problems but then it ocurred to me, if the computer was really shutting down as a result of an overtemp, why the heck would it then immediately start up again of its own accord?? What happens is, the box just shuts off, fans, lights and all, then starts right back up again and loads windows and eventually winds up at one of those beautiful pictures waiting for me to left click on it and put my password in to get back to the decktop. The time between shut down and start up is less than a 2 count. Do any of y'all out there have any good trouble shooting ideas?