Main BIOS image for the ASUS X541NA notebook, motherboard revision 2.1, stored as a raw 8 MB binary. The size matches a 64 Mbit SPI flash chip, and the file can be written directly with a CH341A, RT809 or similar programmer once the chip is identified. It is useful for repairing boards that fail to boot, hang on the logo or lost firmware after an interrupted update. Confirm the board revision silkscreened on the PCB reads 2.1, save a full read of the current chip, and re-enter serial or system data afterwards if needed.
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 @LaptopSchmatic. 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 →