Uncompressed 8 MB BIOS image for the ASUS X551MA notebook, marked as tested. No board revision is mentioned, so verify the motherboard model printed on the PCB. The file can be written directly to a 64 Mbit SPI flash chip with a CH341A or similar programmer. Typical use is reviving a laptop stuck with no display after a failed update. Read the current chip contents first and keep them as a backup, then erase, program and verify the chip.
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 @generalbios. 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 →