Hi I am trying to installing Windows 7 on my Mac-book Pro running Snow Leopard 10.6.8 but i cannot get past the step where you Download Windows Support Software and no matter what option i click, when i click continue i get the message: The startup disk cannot be partitioned or restored to a single partition. The startup disk must be formatted as a single Mac OS Extended (Journaled) volume or already partitioned by Boot Camp Assistant for installing Windows. I then go to the "disk utility" and i only have 1 partition. It has the drive name of "500gb st95..." then under that "Macintosh HD". Then the cd drive. Thats all Has this happened to anyone else? Can anyone help? and i dont want to have to reinstall the entire partition.