if anyone can help me i will appreciatte very much...

recently i flashed to bios F10e and tested it and didnt liked it as all my heavy OC failed, so i went back to F10b wich is great...but testing an OC machine rebooted and bios F10e recovered so now its the backup bios...is there any way i can make my backup bios to be F10b or the first one that giga came with ?

Thank you very much
Cheers all
Sergio