Mainboard firmware dump for the ASUS X550L series, naming the X550LC variant and the XX032H configuration code. The 8.00 MB size matches a 64 Mbit SPI flash, the usual capacity on boards of this class that hold both BIOS and ME regions. The extra bin0 suffix hints it is one of several reads of the same chip, so compare it with other copies before use. Flash it with a programmer only after saving the original contents and confirming the board model printed on the PCB.
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 @biosbigarchives. 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 →