Hey, I want to install Windows 7 using a USB pen drive, since I can't using my DVD drive; but I was having a problem - the cmd prompt wouldn't recognize the USB drive I had connected, so I checked and saw that its location is the same as my HDD. How can I change this? They are both on location 0, so the cmd only recognizes my Hard Drive. How can I change this? Any help would be appreciated, thanks!!