Just use the CAP (file 1) file shared on post #44
Perform a backup of the current bios on the system to save board information, for safe keep, before the mod flash.
USB BiosFBack ONLY method, smallest USB drive, FAT32, as instructed in the same post.
OR
Do you it yourself, following the forum guide.
The Marvell update of the 1rst post requires a USB boot disk and the files of the linked update.
The file on the 1rst post doesn’t contain CAP header, if for use in USB BFB (the recommended method for Asus mod flash files), replace the original Intel image on the original Asus bios update file with UEFI tool or HEX edit copy/paste after the header.
The FD44 editor must be used in this file to transfer your motherboard data.
The user ONLY used the .bin for SPI programming.