macbook a1398 820-3332a bios gpu disable

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  • reset1986
    Badcaps Veteran
    • Dec 2014
    • 308
    • italia
    #1

    macbook a1398 820-3332a bios gpu disable

    hi, i have problems with nvidia gpu, it has been removed

    R8999 -> PPVCORE_S0_GFX_PH1

    R8998 -> PPVCORE_S0_GFX_PH2

    jumpered R9404 with c9711 for fixed lighting, I would need a dump with gpu disabled, the bios chip is new and I flashed a dump found on the net, I hear the boing but I get black screen, can someone post a dump with gpu disabled? thanks

    820-3332a emc 2512
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