BIOS archive whose name gives only B85M-ITX, a mini-ITX motherboard on the Intel B85 chipset. No manufacturer, version or revision is stated, so confirm the vendor and the model printed on the board before use. The image can be written to the SPI flash with an external programmer to recover a board that no longer boots after a failed update. Read and keep the original chip contents first, and check that the file size matches the flash chip capacity, since a mismatched image will not fit.
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 →