BIOS dump for the HP 15 notebook platform on Quanta board DAG35DMBAD0 revision D, specific to board ID 08209 and tagged ME, supplied as a 5.07 MB ZIP. Different IDs on this Quanta board correspond to different CPU and configuration builds, so picking the matching ID matters. The image is meant for writing straight to the SPI flash with a programmer when the laptop will not start. Save the original chip contents before flashing and ensure the file size equals the flash 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 →