I just bought a brand new Mini, decided to get the Super drive, doesn;t seem to be working, the Computer recognizes the drive in the tool bar, but cannot get it open, tried the eject button changed USB's was told on one USB port that there was not enough power, thought it would be a simple plug & play, Mac is a new game to me after many PCs, different but when I get the hang of it I can see it as a much better machine. Any help appreciated.