Mac: Opening CD Drive on Boot
Contributed by seamonkey420 
November 7, 2006 
Tagged: Apple Mac
Well, i know i’ve been in a situation where i needed to get a disc out of my Mac G4 and couldn’t get into OS X. This is a quickie recipe on how to open the cd/dvd drive on boot.
To Open the DVD/CD Drive Upon Boot:
-Hold Down the Mouse Button
-Power on your Mac
-Drive should open after you hear the boot sounds