CD not showing up in iTunes

[blackfx35]

I just inserted a CD into my iMac, and for some reason it is not showing up in iTunes. Furthermore, when I select controls, Eject Disk...it does nothing. How can I get his CD out??? Thanks.

 

[Fallinangel]

You should restart your computer, if necessary by holding the start/restart button, and press the mouse button immediately after the startup sound!
Hold the mouse button until the computer has finished starting up.

This should eject your CD/DVD!

The problem may be caused by the copy protection of your optical disk.
In order to fix this bug, you should update the firmware of your SuperDrive. You can find the firmware update here!