BIOS image for the Dell Latitude 5320, version 1.12.2, for Wistron board 19817-1, packed as a 13.1 MB RAR containing a BIN dump. Wistron uses five-digit board numbers with a revision suffix for its Dell designs. Write the dump to the SPI flash with a programmer to recover a dead or bricked board. Read and keep the original chip contents first, since service tag and other data live there, and confirm the image size matches the chip and the board number matches 19817-1.
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.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 28 May 2022 | Open file on RM Schematics |
| @fileservicelaptop | 13 Jun 2022 | Open file on RM Schematics |
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 →