BIOS dump for an HP 15 laptop built on Quanta board DAG75AMBAD0, revision D, described as working and fully tested. Quanta uses the DA-prefix numbering, where the code identifies the project and the final characters the board revision. A technician programs this image into the SPI flash with an external programmer to fix a no-boot or bricked board. Compare the number and revision printed on your PCB, and save the original chip contents before erasing.
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 →