Awdbedit is a BIOS editor for Award BIOSes. It supports unpacking, replacing, and repacking of components within a BIOS image, and allows settings to be changed and tweaks to be applied to the actual BIOS itself.
tried but the editor say the image file i provide is not a valid bios, can open but some feature disabled, i inserted the rom file and saved it, but thye resulted is a corrupted file... i tried cbrom also, same result