Core Audio Error Code -2
I just got my new 2 GHz Core 2 Duo iMac up and running but I don't get any sound from it. The boot chime works, but by the time it is all up there's no sound at all. The speaker icon disappears when I click it and the button for it on the preferences page gets unselected. Another thread said to boot Garage Band for a fix, but that gives me a Core Audio Error Code -2 dialog box. Also, nothing will play in iTunes either. Did any of you ever have this and/or know a way around it?
iMac Core 2 Duo, Mac OS X (10.4.7), no sound