Modding an Nvidia GTX 560Ti BIOS

[PalZer0]

I have a Gigabyte GV-N560SO-1GI and have found an F4 BIOS for this card in this thread at the Gigabyte UK forums. Unfortunately, the card has been downclocked in BIOS from the original specs (1000 MHz core/2000 MHz Shader) to 980 MHz core/1960 MHz shader when all that was really needed to suppress the TDRs that have been present since Nvidia's 280.26 drivers was a voltage tweak (which has fortunately been done already).

I want to restore the clocks to the way they were when the card shipped through the BIOS as when I try to override the clocks through the driver software, they reset upon a system reboot. The problem is that I have no idea what I'm supposed to do as I haven't found any guides on how to mod a GTX 560Ti BIOS.

[wazza300]

i think you can force bios flash,what program you using to flash with? gigabytes own tool? tried winflash?

[PalZer0]

i think you can force bios flash,what program you using to flash with? gigabytes own tool? tried winflash?

Flashing the BIOS isn't going to be an issue. It's doing the mod itself that's proving to be a challenge coz I have no idea how to proceed. Trying to use NiBiTor if that makes any difference.

[wazza300]

ahh my mistake,not sure either how you would go about it,flashed bios's before but never modded any