My iMac is refusing to shut down, restart or launch front row and various other things! I tell it to shut down from the Apple Menu, nothing happens, I tell it to restart from the Apple Menu. I tell it launch front row by pressing menu on the Apple Remote, I get nothing by the remote and apple + esc. The volume, mute, and eject keys on the keyboard don't do anything, they won't even show they symbols on the screen!
Please help, i'm starting to get worried.
Please help, i'm starting to get worried.