Is there a way to run a repair of Windows 7 from the DVD, similar to XP? When I try to do it, I get prompted to run it from within Windows. That doesn't help if W7 doesn't boot, or in my case keeps locking up 5 seconds into launching anything. Under XP, you would boot to the DVD, and hit Enter to reinstall Windows. They you would get prompted to hit "R" to repair Windows.