Raw firmware image of 16.0 MB in BIN format named GH51Mx64; the name looks like a BIOS image identifier but gives no laptop model, brand or board number, so the target cannot be confirmed from the name alone. A 16 MB size corresponds to a 128 Mbit SPI flash chip. Such dumps are written with a programmer like a CH341A after reading and saving the original contents. Open the image in a hex editor or UEFI tool to check strings before use, and make sure the chip capacity on the board matches.
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 @boardsscanrepo. 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 →