BIOS image for a Quanta board, number DA0ZRTMB6D0, revision D, with the Management Engine region cleared. Quanta prints these DA0 numbers on the PCB, followed by the revision letter. A cleaned ME region lets the firmware rebuild its settings, which helps when the system shuts off after a short period or fails to start after flashing. The RAR is about 3.66 MB. Check the board and revision, back up the original chip with an SPI programmer, and ensure the image size matches its 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 .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →