Sounds complicated Still if you can, please post a "How to..." guide cause I don't want to bother you again when a new bios will arrive Thanks again !
you can test, del file platform.ini or platforms.ini. When you flash bios, it will creat file platform.ini new from bios isflash.bin so you only check [ForceFlash] ALL=0 rename 0 to 1 DisableSecureCapsuleFlash=1 rename 0 to 1 in file bios