Quote Originally Posted by purecain View Post
do you just make a boot disk with this program and the new bios and type the name of the new bios file to flash????? with 0 and 1 as the respective cards ?????
First create a boot diskette (fat32) using Explorer
Download atiflash
Place atiflash on the diskette (usb if you have a PC setup to boot to usb)
Place bios on the diskette (or usb)
From what I know when flashing the HD 2900XT we use:
atiflash -p 0 -newbios xxxxbios.rom -f

there is a space between the -p and the 0

Can someone confirm if this is correct for the 3870 bios upgrade?