The developer of UEFI Editor has is own thread in this forum.
Uploading files to the forum only not initially possible for new users to the forum, a few posts and reading time will grant the user another state and trust.
Dont need to point out sharing/cloud services, plenty of those out there and all major email account providers, do provide space and their own sharing service that can be linked here when a new users needs to share a file.
Asus and other brands mods, will not be allowed to be flashed due to security measures from AMI and OEMs vendors… always has been since Aptio IV and now current V.
Asus methods can be USB BFB if the mb has this feature, CH341A or FPT region flash if the FD is unlocked for read/write permissions.
So if no USB BFB, leaves us CH341 and FPT if unlocked, for FPT best way is dumping the bios region only, FPT -bios -d bios_reg.bin, mod it and if FD is unlocked FPT -bios -f mod_bios_reg. bin.
Full SPI backup FPT -d spi.bin, advisable before any mod flash, other individual backups:
“FPT***.exe -DESC -d fd_reg.bin”
“FPT***.exe -GBE -d gbe_reg.bin”
“FPT***.exe -ME -d me_reg.bin”
When performing a full dump ,the possible size of FPT dumps varies from what regions the tool has access to read it (Flash Descriptor).
The bios region is the one containing the mb original data, SN, UUID, MAC.
So, when all other fails, it remains CH341 programmer.
Good luck