Ett1980

I has this happened to me last week during patch 1.04 for some reason. I've finished the game once already with patch 1.03 and never came across this before nor when I'm playing a much more demanding games. I've restarted a new game after the 1.05 update and so far no hard restart yet after 12 hrs +. Windows event log is pretty useless because it doesn't tell me what was the cause of the reboot. Anyway, there is a way to stop your pc from rebooting so you can check the error log. Under (Windows 7), Control Panel\System and Security\System, go to Advance system setting, under Startup and Recovery click on settings, under system failure untick Automatically restart. Good luck.