BIOS dump for the Intel DG31PR desktop motherboard, 512 KB, marked OK and confirmed as working in the name. The size corresponds to a 4 Mbit flash chip on that platform. It is meant for direct programming when a board shows no display or loops after corruption. Before writing, confirm the board model, read and save the original chip, and verify the written data afterward. Restore the onboard LAN MAC address if it is lost.
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 @freeschematicdiagram. 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 →