And the best chance to stop it is to disable auto-restart and get your install disk/drive ready. (Wonder how I know? Watched Danooct1's video on it.) --- Post updated --- You are going to need to stop it at the BSOD or before it starts booting. If you don't know how your BIOS works, I would recommend at least knowing how to change the boot order so you can use Repair Windows on your install disk/drive.