BIOS firmware labelled D845EPI and D845GVSR, two Intel desktop boards based on the 845 chipset family, in a 418 KB RAR archive. The name gives no version or chip size, so check the extracted image size and compare it with the flash device fitted, often an FWH or LPC part on boards of this generation. A programmer that supports that chip type is needed to recover a corrupted board. Save the original contents first, and make sure you use the correct image for your exact board.
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 →