Tested BIOS image for the LA-9431P motherboard, a Compal board code, with the Management Engine region cleaned according to the name; the laptop brand is not stated. The file is 8 MB, the capacity of a 64 Mbit SPI flash chip. Technicians program it directly onto the chip to fix boards that fail to start after a bad update or firmware corruption. Match the LA-9431P number on the PCB, take a backup of the original chip beforehand, and verify the written image.
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 @ITHINKHS. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →