Raw binary read from a Winbond W25Q128 flash chip, as the name indicates, with a date stamp of 2017-01-04 and a trailing number 32458 of unknown meaning. At 16.0 MB it matches the 128-Mbit capacity of that part exactly. The name does not say which laptop or board it came from, so the device has to be confirmed by other means. Inspecting strings in a hex editor can reveal the platform. Never flash an unidentified image onto a different board, and keep a backup of the original chip before any write.
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.
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 →