I'm trying to install a full genuine copy of Window 7 Pro on brand new hard drive. This rig was custom built for me 3 years ago and the hard drive just went out. So I replaced it with a 1TB hard drive. Now I'm trying to install this new copy of Windows 7 I just got from Newegg and it freezes on the "Starting Windows" screen that comes right after the "Loading Windows Files" screens. I've left it on and there are no unnecessary USB devices attached to my motherboard. I'm at a loss.