ZIP archive of 4.87 MB with BIOS firmware for Quanta board DA00P2MB6D1 revision D, though the name does not say which laptop model or BIOS version it holds. Quanta uses the DA-prefixed code for its motherboards, so read the number off the PCB to confirm a match. A dump of this type is flashed to the SPI chip with a programmer to recover a board that no longer boots. Back up the existing contents first and check that the image size equals 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 →