I recently upgraded my Imac Harddrive from a standard 320 GB to a 1.5 TB Segate Barracuda 7200 Rpm 3GBS. Previously I had a boot camp partition for windows 7 ultimate. When I put in the new harddrive I decided to start fresh and do clean installs. Now when I try and install Windows 7 it goes fine until the last restart (4 total including initial restart). Then it just gets stuck at the screen where it says "Push any Key to Boot from CD or DVD". It will stay like that for a few seconds then the disk will stop spinning. So my question is now what do I do? I have to have windows for work purposes and this is driving me insane. PLEASE HELP!