So i flashed the card, and it corrupted the bios, after it stated flashed successful and reboot, windows stayed at a black screen. when i switched the bios back to stock it booted up fine. Ive never had a corrupted bios after flashing. Is there anyway to access the bios to flash it back to stock? Ive tried using another card as dedicated gpu and ran the bad gpu in a seperate slot but it does the same thing, black screen and does not allow windows to boot up.
I then opened up polaris after re saving the stock bios of the other 580 and used the settings you put in for the modded bios to the saved stock bios of that card, just to be sure the file didnt get corrupted during download and it did the same thing. black screen and the bios is no longer accessible. i tried it with an ethos usb to be sure it wasnt windows and it reved up the fans to 100% and showed nothing but errors and shut down. Im about done with these 580's but id like to be able to fix the broken bios so i can try reflashing with different settings but im not gonna mess with the remaining good bios.
any help or ideas would be great.