BIOS dump for the HP 15-b119wm notebook, listed with the Quanta motherboard number DA0U56MB6E1, packed as a 2.39 MB RAR. The trailing word in the name looks like a truncated revision note, so check the revision silkscreened on the PCB yourself. Quanta designed this board for HP, and the DA0 prefix identifies its numbering scheme. Use the image to reprogram the SPI flash when the unit powers on without display or loops at startup. Read and store the original chip contents before writing, and confirm 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 →