Hello, I installed fusion onto my macbook and then installed windows 7. Had alot of troubles where it kept telling me my product key was wrong and I trouble shooted and found instructions to make a disk image and install off of that. It worked but it installed the starter version of windows 7 when I purchased ultimate. It won't let me activate since my product key is for a different version (not starter, duh!!). Anyone have a workaround for this problem??