Hi, did anyone ever reply to you about your 1312 problem? I am having the same problem in OSX. Data CDs and DVD's are recognized but audio CDs are not. Everything works in OS9, though. Did you resolve your problem? I have OSX 10.2.8.
I haven't tried uninstalling my PCI cards. I guess I can do that to see if there's a conflict. Hopefully not, since I need the PCI cards.