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FlorisVN

macrumors 6502a
Original poster
Nov 8, 2013
979
382
Hi all,

I have a Palit GTX670 currently in my MacPro 4,1. (4,1-5,1 flashed)
This is basically a reference GTX670 board.
it works fine, but I want an EFI bootscreen if possible.
The card works fine btw with and withouth Nvidia Webdrivers, I think uses built in MacOS nvidia kepler drivers.. ?
( I do have some graphic artifacts sometimes..)

the GTX680 can be flashed as the looks of it pretty easy, but I cannot find roms or stuff for the GTX670.
I read that MacVidCards sold GTX670's with EFI bootscreens.

Is there a rom available, or is it even possible with my GTX670 ?

I hope somebody can help me out, thanks in advance!
 

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