BIOS dump for the Dell Latitude E3340 built on Wistron motherboard 13229-1. The RAR measures about 5.06 MB. Wistron numbers its board projects in this five-digit and dash format, often printed on the PCB edge. A technician writes this image to the SPI flash with a programmer to repair a unit that will not power on correctly or post. The original chip may contain the service tag and other unit data, so read and keep it first, then confirm the board number and image size.
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 | 7 Apr 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | 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 →