BIOS dump for an HP laptop mainboard DAY23AMB6C0, the AMD variant according to the name, packed in a 1.92 MB RAR archive. The DA...MB... number follows the Quanta pattern, identifying Quanta as the board maker; the HP model name is not stated. Write the image to the SPI flash with a programmer to revive a board with damaged firmware. Confirm the board number on the PCB and that it is the AMD version, and keep a copy of the original chip contents.
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 →