I have a G4 (OSX version. 10.5.8) Mac that won't recognize CDs. It will accept DVDs just fine and I've never had this problem before. I've already rebooted it a couple times, turned off "automatically retrieve track names form internet" on iTunes, and hit apple+option+p+r to reset the PRAM. Nothing's working. Oh, my iTunes is fully updated as well (version 10). I suspect that the new iTunes update has something to do with it as the computer was reading CDs just fine before the update. However, I didn't try immediately after the update so it could be something else. What should I do?