POWERBOOK G4 SHOWS GREY SCREEN, Won't boot from CD either.

Discussion in 'PowerPC Macs' started by iJew, Jun 8, 2009.

  1. macrumors newbie

    Joined:
    Mar 9, 2009
    Location:
    Albuquerque
    #1
    It makes the startup chime, and I've tried resetting the PRAM and PMU, and none of it works. Apple store said they thought it was hard drive failure, but I doubt it because it won't boot from CD either.
    Help please?
    Do you think it's logic board failure?
     
  2. macrumors 603

    BlueRevolution

    Joined:
    Jul 26, 2004
    Location:
    Montreal, QC
    #2
    Yes.
     

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