My friend recently bought a used iBook G4 (Model #A1054). It worked fine for about a month but now it won't boot. The computer powers on, makes the Apple chime sound and starts to boot. Even gets to the initial splash screen w/ the Apple logo and the the spinning clock circle (not sure what the official term is), but at some point the spinning circle freezes up and nothing else happens. Just sits there on the Apple logo screen.
I'm not sure what version of OS X is on this laptop. I tried to insert a Tiger DVD and held down the C key to boot from it, but just got a black screen. Also tried holding down Command S to go into Single-User mood, but just got to a black screen w/ NO command prompt. Also tried holding down Command-Option-P-R to reset the PRAM. Still nothing.
I was able to boot into Target mood and then ran Verify Disk (on Disk Utility) from my attached Powerbook. DU said the HD was OK.
Not sure what else to try??