xplode download your original bios off your card using GPUZ!!! and save it, then edit with RBE, after that follow instructions to a T and after that turn ur pc off, dont restart, turn it off for 1 minute, then turn it back on, after it comes on reinstall latest catalyst drivers... then check and see...
also make sure that your using atiwinflash .13 not .14 i did and it worked for my gigabyte 695OC 1gb,
also besides turning down UAC are you running the flash in cmd prompt as admin? as in start comand prompt by right clicking then choosing run as administrator?
finally make sure that you name the bios something stupid simple, like 1.rom or a.rom, sometimes the name of the file can cause issues, why who knows, the shorter the better though
most ppl 1) dont reinstall catalyst and don't realize they actually did unlock the shaders, windows 7 is super gay, and for some reason shaders don't update on certain systems till u reinstall video drivers(i didnt driver sweep or nothing just reinstalled right over the old ones)
2)they don't use GPU-z thinking RBE will work just fine to download the original bios off their card for modding(RBE fucks it up esp on gigabytes card, so make sure you get the original with gpuz and then mod with RBE)
3)for gigabyte cards, regardless of what atiwinflash seems to do when u try to flash without doing the BIOS circuit pin 3 to 8 connect trick you must connect pins 3 and 8 with a wire or by drawing a line with a circuit pen, otherwise it wont really flash, it will just appear that way cuz you typed -f for force flash which then forces the flash despite it not being possible i think(i suspect at least that is the issue)
also your bios version is weird, unlike mine, check out my GPUZ
also i attached my bios file its checksum is 868549f8b9b6c822a031ed26604b9904 open it with rbe and resave it as a .rom file, cuz i couldnt upload a rom due to this boards extension restrictions(wtf?) i also uploaded the checksum program if you need it(the zip file), the only file i didnt was ATIwinflash .13... which you need to get because i am not saying get it for my health, i have heard of tons of ppl having failure until switching to .13 yes you have .14 but the point is that, when you don't follow the exact steps of someone with identical hardware, how can you blame anyone but yourself for no succeeding? anyhow good luck i think thatll cover it all
make sure you run cmd prompt as admin
don't forget to turn off UAC before doing the flash and re-enable it afterwards, but still run the cmd.exe as administrator on top of it as well, and i can't stress enough the importance of reinstalling catalyst drivers afterward