Lenovo ThinkPad T440s NM-A051
BIOS
SCHEMATIC
BIOS
SCHEMATIC
About this board
Files for the Lenovo ThinkPad T440s motherboard, board number NM-A051.
The board was manufactured by LCFC for Lenovo. LCFC (Lenovo/Compal) board numbers start with NM-, 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 NM-A051 in File Finder.
Attachments
Lenovo ThinkPad T440s NM-A051.rar
5.4 MB · Views: 28
5.4 MB · Views: 28
LCFC NM-A051 r0.1.pdf
1.7 MB · Views: 20
1.7 MB · Views: 20
Lenovo ThinkPad T440S LCFC NM-A051 VILTO DIS r1.0.pdf
1.4 MB · Views: 20
1.4 MB · Views: 20
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