Is there a version of nvflash available with the inforom validation checks disabled? I screwed up the contents of one of the BIOS chips on a 980Ti Classified by cross-flashing another vendor's ROM and when I attempt to recover, I get this:
EEPROM ID (C8,4012) : GD GD25Q20 2.7-3.6V 2048Kx1S, page
Error preserving Inforom Image.
ERROR: Failed to merge Inforom image.
Edit: never mind, I figured out a way to force it to flash. I flipped the BIOS selection switch after nvflash had verified the existing image but before erasing and programming, and then wrote known good ROMs to both positions afterward. The card is fixed.
Last edited by terminx; 12-27-2018 at 06:53 PM.