BIOS archive in ZIP format, 16.7 MB, for an HP 15 notebook with Quanta board DAG34AMB6D0, revision D. Quanta uses the DA prefix with a project code and board suffix, printed on the PCB, so check both number and revision. The larger size may mean several images or a full package; inspect the files before flashing. Use the dump to recover a non-booting board with an SPI programmer, after saving the original chip contents, and ensure the selected image size matches the flash chip.
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 →