BIOS archive for Quanta board DAH98AMBAD0 revision D, model H98A, with the name noting HF and an 8 MB flash image. The DA-prefixed number follows the Quanta scheme, the board maker used by HP and others. The rar is 19.2 MB, so it probably holds several files or variants. Use the 8 MB image to restore the SPI chip with an external programmer when the laptop does not post. Check the revision printed on the PCB, back up the existing chip, and confirm the chip is 8 MB before writing.
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 →