Files for the Lenovo ThinkPad L14 Gen 5 motherboard, board number 223139-1.
Lenovo 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.
Files wanted for this board
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. Revision matters: use a file made for 223139-1 specifically.
If you have a working file for this board, please share it below. More files: search 223139-1 in File Finder.
Lenovo 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.
Files wanted for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- 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. Revision matters: use a file made for 223139-1 specifically.
If you have a working file for this board, please share it below. More files: search 223139-1 in File Finder.
Attachments
223139-1.0109WPH2118.cad
789.8 KB · Views: 6
789.8 KB · Views: 6
LB4LC6-1_MTL_223139-1_233031-SVT_MB_20240226_FINAL_V2_TO LENOVO.pdf
3.2 MB · Views: 6
3.2 MB · Views: 6
Lenovo ThinkPad L14 Gen 5 223139-1 R2HET39W CLEAN ME.rar
12 MB · Views: 4
12 MB · Views: 4
Lenovo ThinkPad L14 Gen 5 223139-1 R2HET39W EC 16MB.rar
6.9 MB · Views: 4
6.9 MB · Views: 4
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