BIOS package for a Quanta DA0FF8MB6C0 board, revision C, containing an 8MB main image plus a 1MB file, likely for a separate EC or secondary chip, described as fast boot. The DA0 prefix with MB6 suffix is Quanta motherboard coding. Write each image to the matching flash with an SPI programmer to recover a board that powers on without display. Check which chip takes which file by its capacity, since mismatched sizes will not fit, and keep a backup read of the originals.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →