An original ASUS BIOS dump of 2 MB in .bin format, but the name does not state the model, board number or version. Identify it by searching the image for model and board strings before use. The size fits a 16 Mbit SPI flash chip. Original reads are useful as references or for restoring corrupted firmware, but only on the exact board they came from. Read and save the chip already fitted before programming anything, and compare the board marking with what you find in the file.
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 @bios_laptop. 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 →