Working BIOS for an HP notebook with regulatory model TPN-Q236, built on board DA0G3EMBCD0 revision D, a number following the Quanta scheme. The name claims the dump is fully tested, making it a candidate for recovering boards with corrupted firmware. Quanta designs this board, so the DA0 code and revision letter on the PCB are what to compare. Flash it with an SPI programmer after reading and saving the original chip, and verify the image size matches your flash chip before writing.
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 →