BIOS firmware dump for a board identified by the code name Saffron and board number 14003-1, compressed as a RAR of about 2.88 MB. The 14003-1 number matches the Wistron pattern, and other files for this board link it to the Dell Inspiron 3646, although this name does not state the model. Such an image is normally written to the SPI flash chip with an external programmer to recover a board with corrupted firmware. Read and save the original chip contents first, and check that the image size matches the flash capacity.
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 →