Flashing GPU vBios with another vendor's ROM
<p>According to the VGA Bios Collection at TechPowerUp (<a href="https://www.techpowerup.com/vgabios/" rel="nofollow">https://www.techpowerup.com/vgabios/</a>) the only BIOS ver. available from my GPU's vendor (Leadtek GTX 670 2GB) is incompatible with UEFI - needed for Fast Boots in some motherboard configs. Many other vendor's BIOS updates are UEFI compatible</p>

<p>Would it be incompatible, or rather disastrous, if a flash was ran with a BIOS from another GPU vendor [but similar GPU] ?</p>