5770 BIOS help

[Chris Beard]

Hi All,

I have an HD5770 powercooler card which I bought from the MM. It works fine in Win7 but XP has some issues even after driversweeper in safe mode, deleting pre-fetch files manually and a clean download/install of latest ATI drivers.

The card was flashed by the previous owner to unlock voltages - but I don't need that functionality. I was hoping for a copy of the exact BIOS for my card but it's not available from the site (they have 2 BIOSs for different cards).

I have a couple of Qs:

Is flashing from windows possible?
Do I have to sacrifice a USB key to flash the card?
Does anyone here have an AX5770-MDH and could you send me your BIOS please? e-mail in trust

 

[Chris Beard]

I fixed this using RBE (Radion BIOS editor) and awesome tool hosted at techpowerup. I set 2D clock voltages higher to resolve the issue.

I'm seriously impressed with techpowerup and will probably be spending more time there and (unfortunatly) less here.