Second copy of the 630 AMD firmware, a 2.00 MB .bin image with no brand or motherboard number in its name. It matches a 16 Mbit SPI flash chip. Compare it against the first copy to confirm a stable read before relying on it. Technicians use such dumps to reprogram the BIOS chip on boards that fail to start. Verify the platform and board revision, back up the current chip contents, and use a programmer like CH341A for writing.
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 @biosfilebins. 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 →