Hi guys, this might be a silly stupid question but here goes. I have an external USB 2.0 enclosure with a Pioneer DVD burner attached to my G4 which has a USB 2.0 add on card. I popped a DVD in and was burning a disc via the finder. The burn failed and the result is that I have a disc now in the drive but of course nothing mounting on the desktop. If I try and press eject, it will eject the internal drive. How can I eject the external burner if its not mounting?