[REQUEST] help me pls unlock hidden menu in ASUS GL753VE

Hello,
I am new here.
I have NB ASUS ROG STRIX GL753VE , BIOS 308

I dumped my BIOS - no errors, tried to flash, but error code 368.

Thank You for help




https://vesly-x.rajce.idnes.cz/ASUS_STRIX/#ERRORFLASH.jpg