BIOS image for the ASUS X550CC laptop main board, revision 2.0, stored as an uncompressed 8.00 MB binary. The leading characters of the name are garbled encoding and carry no information. An 8 MB file normally corresponds to a 64 Mbit SPI flash chip, so confirm the capacity of the chip on your board before programming. Use a programmer such as a CH341A to read and save the original contents first, then write this dump, and check that the revision silkscreened on the PCB really reads 2.0.
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 @CLRINDORE. 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 →