Try a HDD swap and see if it will load ! ------Original Message------ From: James Asherman Sender: g4-bounces at listserver.themacintoshguy.com To: A place to discuss Apple's G4 computers. ReplyTo: A place to discuss Apple's G4 computers. Subject: Re: [G4] Empty set symbol on the screen Sent: Feb 19, 2010 11:54 AM I think that may indicate Hard drive corruption or malfunction. It found the drive, but could not use it. Jim On Feb 19, 2010, at 12:50 PM, Bruce Ryan Nakamura wrote: > Hello, > > Instead of a ? mark, one of my G4 MDDs is showing an empty set > symbol on the screen upon start-up and won't fully boot. What does > the empty set symbol mean? > > Thank you, > > Scot Bruce Nakamura > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4 _______________________________________________ G4 mailing list G4 at listserver.themacintoshguy.com http://listserver.themacintoshguy.com/mailman/listinfo/g4 C-LYNN