Raw 16 MB binary labelled as a backup BIOS, with no brand, model or board number in the name. A 16 MB image normally fits a 128 Mbit SPI flash chip, the size common on many laptop and desktop boards. Treat it as an unidentified dump: compare its contents or strings with your own chip read before writing. Program it only with a suitable programmer, after making sure the board matches and that your original firmware is saved.
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 @sboisworld. 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 →