Hi I have one of the old 24 inch white iMacs, have installed the latest 32 bit version of windows 7. installation seemed to go ok, however when it tries to boot into windows it says there was a software or hardware error and gives me all the safe mode options, doesn't boot into windows, just restarts when it gets to the screen 'starting windows for the first time' screen. The Machine now also won't boot into os x either! I went into the repair option on the windows 7 disk that couldn't solve the problem. Trying to install windows 7 again to see if that works. But if it doesn't not really sure what else I can do!?