Gainward rtx 2080 nvflash ID mismatch. Help!
I have a problem when I try to change the bios in nvflash. My card is the basic rtx 2080 reference pcb with +111 power limit, I'm trying to put another bios from Gainward phoenix GS(reference pcb and same cooling but better power limit) and any time i tried, is allways failing. ID mismatch. I've tried diferent nvflash versions, even the patched one for the mismatch error but is allways the same.
The commands i'm using are:
nvflash64 -6 rom.rom
nvflash64 --index 0 -6 rom.rom
nvflash64 --overridesub rom.rom
nothing works for me. ¿Am I doing something wrong?