every time I start windows 8 it gives me the blue screen of death[ATTACH=full]92[/ATTACH] And aftet that it automatically goes to windows auto repair but after a few minutes it cant find any problems. after that it takes me to a screen with three choices restart pc turn of and advance options. i tried to refresh my pc with the window 8, i have the iso put it in a flash drive and a cd, i tried the cd fail, flash drive fail keeps saying not varified. by the way my computer is a well used to be an hp windows 7 home premium. MY POINT is that could you guys figure out why it keeps telling me why it keeps saying not varified. Version:windows 8 developer preview