"Accidentally" flashed the Master chip Diamond 4870X2 with the 5870 Bios, in order to gain Eyefinity...
I knew this would not work, being a computer technician, but it was an experiment none-the-less.
However, now my computer won't post, and the Mobo gives the BIOS Beep that indicates that there are no GFX's installed. I have no onboard either.
Do I have to wait and find someone with onboard video in order to re-flash it? Or is it just dead? O_O
I would guess it is time for a funeral or the designation of your old GPU as a paperweight. That was an awfully expensive "accident". Considering the difference in architectures, what made you think it even had the remotest chance of working?