BIOS firmware for the Wistron Cyborg 14V AMD board 203100-1, revision A00, which is used in the Dell Vostro 5414. It is labelled as a 16 MB image and reported as tested and working, packed in a 9.78 MB RAR. After extraction, the dump is written to the SPI flash with a hardware programmer. Back up the original chip first, because it holds the service tag and other system-specific data, and make sure the image size matches the chip capacity. Confirm that 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 @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 →