Hi, I just recently removed Windows 8 due to some bugs, so I'd rather install Widnows 7 for gaming. Windows 7 x64 bit. I ran bootcamp assistant, and saved all the drivers down and installed windows 7. Im having some issues that renders the win 7 partition useless. Magic Mouse is not connecting, and its not found in the 'add device' wizard. The 'dimming keys' is not working, the Apple icon shows but the screen isnt really dimming. I've tried uninstalling all drivers and installing again. I also ran Apple Software Update from within Windows. Im using Bootcamp assistant 4.0.1 on a 2011 iMac.