BIOS image for an HP laptop on board DAX63CMB6D1 at revision D, sized for a 16MB flash chip and stored in a 13.2 MB ZIP archive. The DA-prefixed board number follows the Quanta numbering pattern, Quanta being the ODM that manufactured this mainboard for HP. Use the dump to reprogram the SPI chip with an external programmer when the notebook shows no display or is stuck after a failed update. Verify the board number and revision on the PCB, back up the original chip, and note that HP serial and product data may need restoring.
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 →