BIOS image for the Quanta DAN97AMB6D0 motherboard, revision D, project N97A, supplied as a 5.42 MB zip. Quanta uses the DA prefix with MB for its board numbers, and this design appears in HP all-in-one PCs. Flash it to the SPI chip with a programmer when the original firmware is corrupt or the unit will not post. Save a read of the existing chip before writing, and confirm the board number, the revision letter D and the chip capacity.
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 →