Just like the title says, I can't eject a OS 10.4 DVD install disk. I've tried resetting PMU, but there's a trick. There's no screen support, local or external. There also seems to be no response from keyboard. I've tried holding down eject button on start-up, track-pad button, zapping PRAM. Any other tricks or suggestions? Is there a physical way to remove the media from the disk drive?