Full 32 MB BIOS image for the Dell Latitude 3420, board 203068-1, with the Management Engine region cleaned according to the name. The six-digit number with dash suffix follows the Wistron pattern, the ODM behind this design. The dump is written to a 256 Mbit SPI flash with a programmer to recover a board that will not POST or reports ME faults. Read and keep the original contents first so the service tag and other unique data are preserved, and check the PCB number matches.
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 @BiosSupport2006. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →