BIOS archive for the Intel DH67BL desktop motherboard, based on the H67 chipset judging by the model name. The name gives no version or flash chip details, so inspect the extracted files to see whether it is a full SPI image or an update capsule. A full image can be written with a hardware programmer when the board does not post after a failed update. Save the existing chip contents first and make sure the image size matches the flash capacity before 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 @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 →