BIOS archive for a board identified only as DP55WB, packed in a 1.82 MB RAR. DP55WB matches the Intel desktop board naming for a P55-chipset model, though the name gives no revision or version, so verify the contents and board label before use. Technicians use such files to reprogram a corrupted flash chip with an external programmer or to restore firmware after a failed update. Back up the existing chip, compare the image size with the flash capacity and match the board identification first.
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 →