BIOS archive for the Dell machine code-named Kylo Ren 13, built on Wistron board 16839-1, compressed as a 5.60 MB RAR containing a .bin image. Wistron uses five-digit codes with a revision suffix like this for Dell boards. Unpack it and write the binary to the BIOS SPI flash using an external programmer to recover a dead or bricked board. Read the original chip first to keep the service tag and system data, and confirm that the image size suits the installed flash.
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 @schematiclaptopramkushwaha. 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 →