Mainboard BIOS dump for the ASUS X550L, specifically the X550LC variant with the XX032H configuration code, as an 8 MB binary. That size matches a 64 Mbit SPI flash chip. Technicians write such an image with a programmer to repair boards stuck without POST, with a boot loop or after a failed update. Read and keep the original chip before flashing, check the board marking matches X550LC, and note that system serial data may need restoring afterwards.
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 →