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ghort

macrumors newbie
Original poster
May 9, 2016
3
0
What program can I modify the bios in the gtx 780m in my iMac 27?
I tried to GPU-Z and Nvflash, but not working.
In Nvflash on the windows and dos is the message:
"Supported EEPROM not found"

Sorry for my English:)
 
There is no program AFAIK that will allow you to flash the GPU in an iMac.

Why do you want to flash the rom?
 
I want to modify(overclocking) the clocks on the card.
 
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