Firmware set for the Intel DB85FL desktop motherboard, supplied as a RAR archive of roughly 6 MB holding images for both SPI flash chips, labelled SPI 1 and SPI 2. Boards with a dual-chip layout split the firmware across two devices, so each image must go to its matching chip and neither will work alone. Before programming, identify which footprint on the board is the first and second chip, read and keep backups of both originals, and check that each file size equals the capacity of the chip it is meant for.
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 @laptopdesktopbiosbin. 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 →