I am a complete noob to Macs. Im a PC technician but my iPhone has opened my eyes to the Mac world. Its not a bad as I had assumed. Anyways I have an iMac as well now and I have been trying to get it to eject the cd tray but the F12 and the eject button dont work. It wont even boot to the OS. All I get is the Finder Icon and a ? going back and forth. I have tried going through the Command,Option,O&F key hold and entering eject cd, but it tells me that "cant OPEN the EJECT device... Any suggestions are welcome and thanks in advance!