Second copy of a 4 MB BIOS image marked HP 15 green P, with green and P being informal variant tags that the name does not define. No board number or revision is present. The file size fits a 32 Mbit SPI flash device, which is reprogrammed with a hardware programmer to fix boot failures caused by corrupt firmware. Before using it, identify the motherboard number on the PCB, verify it matches the source board, check the chip capacity, and save the existing dump.
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 →