I have 2 aps for my motorcycle (power commander and garmin zumo) that need windows.I installed vmware fusion and bought on line a copy of....Vista. When I try to build the virtual windows machine it starts and after asking for the key pops up a message that says the key you have provided requires that you start the instillation on a machine running a genuine copy of windows. I believe the copy is genuine is it looking for a activation code or something. Also would it be better to do this in boot camp. iMac 2 gig ram 20"