BIOS for an HP Pavilion 15 notebook with an AMD platform, on the Quanta board DAG7HAMB8F0 at revision F. Quanta builds many HP notebook motherboards, and its DAxxxxMBxxx codes appear on the PCB silkscreen. The RAR archive should contain an image for the SPI flash, written with a programmer when the laptop stays dark or loops after a bad update. Check that your board code and revision match. Before writing, back up the existing chip, since the image may include another unit's serial and product data.
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 →