OK G4 400Mhz AGP machine running OSX.3.5. I've got an factory installed Zip dirve in this machine and the disc will not eject. Paperclip does not work. The disc does not show up on the desktop, but System Profiler show the drive as there. The green light in on all the time (don't remember what that means). Any thoughts? Will I tear it up if I just pull with a pair of plyers?