Flashing GTX560 Palit EFI

Discussion in 'Mac Pro' started by Batman-IT, Apr 29, 2014.

  1. Batman-IT macrumors newbie

    Apr 29, 2014
    hello to all guru,
    I'm new, and I speak very little English ..

    I would like to ask for help,

    I have a card that does not use, a gtx560palit.

    I would like to put it in my MacPro 5.1, instead of the old GT8800.
    I have test it, and work fine, but not see a boot logo.

    Can you help me to flash it to boot?
    I would like to activate at least 2 digital ports,

    I have to connect a 30" and a 17"

    many thanks
  2. xcodeSyn macrumors 6502a

    Nov 25, 2012
    Hi, if I were you, I wouldn't waste the time looking for a boot screen solution on this video card especially when it works just fine without one. For NVIDIA cards, only the GTX 680 can be easily flashed with the available Mac EFI ROM. You probably won't find a custom-made Mac ROM for your card. Even if you do, you still need to remove the EEPROM and re-solder a bigger one to accommodate the Mac EFI code, not as simple as flashing the ROM.
  3. Batman-IT thread starter macrumors newbie

    Apr 29, 2014
    Normally the EEPROM is cheapest.
    Is not difficult replace it...

    You have a plain?

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