BIOS dump for the ASUS X553MA laptop, board revision 2.0, as an 8 MB binary image. The size matches a 64 Mbit SPI flash chip, which is what the image must be written to. Technicians flash such dumps with a programmer like a CH341A when the board shows no POST or a corrupted BIOS. Read and save the original chip contents first, confirm the chip capacity and board revision match, and be aware that a donor image may carry another unit's serial and LAN data.
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 →