Firmware dump labelled for an HP Pavilion 15 with NVIDIA graphics and a round fan, a note that probably separates one cooling and board design from another. The file has no extension and is 8.00 MB, matching a 64 Mbit SPI flash chip. Technicians load images like this into an SPI programmer to restore a corrupted BIOS. Because Pavilion 15 boards vary widely, confirm the board number on the PCB matches, and save a full read of the original chip 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 @biosfilebins. Enginerys does not host this file.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →