OK, thank you all for the help. JDfan: That's something like I thought it was supposed to work, but it kept blue screening on the second bios.
Regardless, I don't know if I somehow reset the second one, or Hugo's suggestion worked, but it's working again!
I booted it up on the good bios, then switched to the bad and flashed it, and wahla! Both our back to normal. I forgot that the BIOS is only read on the post, noob mistake!
Now to get her back to a 6970... hehe
Thanks again for the responses, a very good first experience posting on tom's