ThinkBook 14 G6 IRL 223107-1
CLEAN ME BIOS
32MB
BIOS VER MMCN33WW
TESTED IMRANROMI
CLEAN ME BIOS
32MB
BIOS VER MMCN33WW
TESTED IMRANROMI
About this board
This thread is for the ThinkBook 14 G6 IRL with main board 223107-1.
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)
Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.
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 223107-1 in File Finder.
Attachments
ThinkBook 14 G6 IRL 223107-1 CLEAN ME MMCN32WW.rar
8.9 MB · Views: 46
8.9 MB · Views: 46
Thinkbook 14 G6 IRL Wistron 223107-1 (SD).pdf.pdf
2.9 MB · Views: 8
2.9 MB · Views: 8
Lenovo Thinkbook 14 G6 IRL Wistron 223107-1.cad
661.2 KB · Views: 8
661.2 KB · Views: 8
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