BIOS image for the ASUS X553MA notebook, with 211 in the name that most likely refers to the BIOS version. At 8 MB it fits a 64 Mbit SPI flash chip and is used for direct programming with an external flasher rather than a Windows update tool. Technicians rely on such dumps when a board powers up with no display or after a failed BIOS update. Since no board revision is given, compare the PCB marking against known versions, and save the original chip contents before writing.
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 @biosarchive. 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 →