hi, i try to make a crossfire with hd6850 (ATI), and a 6870 sapphire but when i launch a game i have a nice BSOD.
all AMD partner as update HD6850 BIOS for fix that, but for us who have a basic HD6850, no bios. i try to flash with many other sub vendor bios but they dont work, it has almost worked with PowerColor but there is a shift in the hex must do all screwed up..(MY ROM as only 64kb !? Chinese scam? alpha rom? )
you can look the GPU-z (look at the beautifull 113-xxx-xxx bios version ) (i change the PCI-E to 16/4 on bios after screen this)
can someone help me?
ps: motherboard P8P67 last bios version / i7 2600k / Win7 64bit last update / chipset last drivers / Vertex 4 256Gb / PSU 850W gold
pss: i have already proper uninstall drivers /reinstall // try to install one card first then the second // try the both // try underclock the 6870, etc..
09:56 PM by