Raw 16 MB binary that the name describes as a copy of a BIOS from an X250, most likely the Lenovo ThinkPad X250, though no brand is given. The size matches a 128 Mbit SPI flash chip. Because it appears to be a read taken from a working machine, it may carry serial, UUID and other unique data from the source unit. A technician can use it as a donor image with a programmer. Compare the chip capacity first, and save the original dump of the board being repaired before overwriting it.
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 @hrtechno. 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 →