I bought a 12" Powerbook G4 from ebay, and collected it yesterday. It is the 867MHz model. I added an Airport Extreme card this morning, as it was not pre installed. The only other problem with the notebook was the fact the optical drive is not working. I bought it from a guy who knew nothing about Macs, so I am not sure the drive is actually broken, but i dont want to put in a disc, as I dont want it to get stuck. So.... Is there a way to manually eject discs from the Powerbook? Any suggestions to check if the optical drive is working? Could it possibly be a dodgy connection inside? I am relatively new to mac, so any help would be appreciated. Thanks for the help in advance.