Video Bios

Im rebuildin my friends puter with a buncha extra parts from here and there. One problem tho i cant figure out who manufactured the video card so i can update the video bios. Its a g-Force DDr 256. I have searched it out but cant seem to find Jack. Any Help would be appreciated.

I posted a picture of the card here www.onemob.dynu.com/images/card.jpg

Its kinda big so ya can zoom in a bit if you want.

Thanks in advance
And-Y