BIOS image for the Quanta board DAN14HMB8D0, revision D, for a 16 MB SPI flash chip. Quanta's DA-prefixed numbers appear on boards built for HP, Acer, Dell and other brands, and the name does not state the laptop model. Extract the image and check its size against the chip before flashing with a CH341A, RT809H or similar tool. Make a backup of the original chip first, and confirm the REV D marking on the PCB matches.
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 →