Help! My PowerBook G4 won't boot after updates.
by Katie_Mwt - 5/16/12 8:54 AM
I haven't used my PowerBook G4 15'' 1.25 GHz for a few months and turned it on today to find a number of updates needing installing (iTunes, Safari + 4 others), which I went ahead with. I was asked to reboot, which I did. The computer turned off, then on but froze on the grey apple screen, with no rotating symbol.
- Holding down Command-Opt-P-R while powering on.
- Holding down Shift-Ctrl-Command-Opt while powering on.
- Holding down Shift while powering on.
- Holding down Command-S while powering on.
All give the same results - the grey screen with Apple logo and silence.
Also worth noting that I don't have the Tiger disc.
Any help would be FANTASTIC!
Thanks in advance.