I think you did something wrong in the equation...there is no reason for your bios to not work....I just tested it. I hope you are using the recommendation of ASUS of how to flash your bios. I used this method: SSV3, MMTool, 1B Module.
No don't PM them even yen ( Please no mod requests via PM, thank you. -I'm receiving about 20-30 PM's per day. If you don't get a reply, please don't be cross with me!) on his signature request bios mods with normal methods with links to original maufacturer bios download.