Tested BIOS set for an HP DV6 2180es, on the Quanta board DA0UP6MB6F0, revision F, with images for chips U18 and U24, in a 1.25 MB RAR. The name gives no HP brand field, but DV6 is an HP Pavilion line, and the board follows Quanta's numbering pattern. Two locations usually split the system BIOS and EC firmware. Programming them helps with no power, no display or a blinking caps lock. Confirm which chip is which on your PCB and back up both 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 →