DELL Latitude E3340 DLR30 13229-1 A00_4
BIOS+SCHEMATIC+BOARDVIEW
BIOS+SCHEMATIC+BOARDVIEW
About this board
Dell Latitude 3340 — motherboard 13229-1.
Dell had this board built by Wistron; Wistron board numbers are 5–6 digits plus a revision. Check the number printed on the PCB before you download.
What this thread covers
- BIOS (full SPI chip dump, .bin)
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Common cases: dead board after an interrupted BIOS update, ME region errors, missing serial number or UUID after a board swap, or a password lock.
Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.
If you have a working file for this board, please share it below. More files: search 13229-1 in File Finder.
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