BIOS dump of 8 MB described as a password BIOS from an ASUS 540X series laptop. It is most likely a read of a chip that carried a supervisor password, kept for password-removal work or as a reference image. The name gives no board revision, so compare against the PCB markings before use. Raw .bin dumps like this are written to the SPI flash with an external programmer. Save your own chip read first, since it holds unit-specific data such as the serial number.
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 @biosbin. 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 →