flash biosa kartica u SLI-ju:
Card should be under 1 if it's SLI card 1, and card 2 or what ever the number is if anything else shows up you like your SLI controler you have to flash like this.
nvflash -i1 -4 -5 -6 name.rom that flashes card 1, If you have SLI you have to flash card nvflash -i2 -4 -5 -6 name.rom also with a seprate flash that flashes card 2.
nvflash -b backup.rom (Backup your BIOS)
nvflash -5 -6 name.rom (Normal BIOS Flash)
nvflash -4 -5 -6 name.rom (Forced BIOS Flash)