iBook G4 fail

Discussion in 'PowerPC Macs' started by Davy.Shalom, Aug 17, 2009.

  1. macrumors 6502


    Dec 23, 2008
    Ok so before I had said that my 12" iBook G4 failed. Well I got a bit farther with this old 1 GHz machine. I replaced the stock hard drive and the RAM with new Apple compatible ones, and installed Mac OS X Tiger. Then when it all was going well I decided to install the updates. That was when it went wrong. I don't have the AHT disk for iBook ( anyone know where I can download .ISO?,) and it won't fully boot. It will get to the blue screen and stop.

    Here is what I have tried :
    Resetting PRAM and PMU
    Swapping out battery
    Changing RAM
    Changing HDD
    Reinstalling OS X

    I think it must be a logic board failure. Any thoughts would be greatly appreciated.

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