Working BIOS for the Intel DH67BL desktop motherboard, an Intel-branded board built on the H67 chipset, which its model code indicates. The RAR of about 3.6 MB should hold a dump verified on a real board. Technicians program it onto the SPI flash with a programmer when a failed update or corruption leaves the board without POST. Read and keep the existing contents first, since they may hold the board's MAC and serial data, and check that the image matches the chip capacity.
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 @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →