BIOS dump for an HP 15 notebook on board DA0P5HMB8E0 revision E, a number in the Quanta format used by that ODM for its mainboards. The 5.69 MB archive should hold the firmware image for recovering a laptop that stays dead or loops after a corrupted update. Quanta prints the DA0 code on the PCB silkscreen, so compare it and the revision letter before flashing. Use an SPI programmer, read and store the existing chip contents first, and ensure 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 .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 →