Working BIOS dump for the HP 14-BW series notebook, Quanta board DA00P2MB6D0 at revision D, noted as fully working. The DA0 prefix follows Quanta's board numbering, so Quanta is the ODM behind this HP model. Archived as an 11.2 MB RAR, it is intended for writing to the SPI flash with a programmer when the laptop shows no display or stays in a boot loop after firmware corruption. Save the original contents first, check the image fits the chip, and match revision D on the PCB.
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.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 12 Sept 2022 | Open file on RM Schematics |
| @Laptopbiossolutions | 20 Sept 2023 | Open file on RM Schematics |
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 →