ThinkPad L13 Yoga Gen 3 (Type 21BB, 21BC) LFR-1 213005-2
Bios
Bios
About this board
This thread is for the ThinkPad L13 Yoga Gen 3 LFR-1 with main board 213005-2.
The board was manufactured by Wistron for Lenovo. Wistron board numbers are 5–6 digits plus a revision, so you can confirm it on the PCB silkscreen.
Files usually needed 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.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
If you have a working file for this board, please share it below. More files: search 213005-2 in File Finder.
Attachments
ThinkPad L13 Yoga Gen 3 LFR-1 213005-2.rar
12.8 MB · Views: 14
12.8 MB · Views: 14
