[REQUEST] Acer Aspire XC-1660G-UW93

I want to unlock certain UEFI/BIOS settings, but I cannot find a program that will let me write the modified ROM back to my computer. I get FFS Checksum 7 error when trying to write the modified one.

Model: Acer Aspire XC-1660G-UW93
UEFI: R01-B0 20220422
ROM Dump: https://www.sendspace.com/file/cmrer3