Thinkpad T440P
T440P NM-A131 ECROM MEC1633 (GLET96WW)
Bios T440 NM-A131
MEC1633 t440s EC OK
T440p VILT2 nm-a131
Oasis-1 SHB SOVP LOGIC SCHEMATICS
OAS1H-0
VER 1.01
T440P NM-A131 ECROM MEC1633 (GLET96WW)
Bios T440 NM-A131
MEC1633 t440s EC OK
T440p VILT2 nm-a131
Oasis-1 SHB SOVP LOGIC SCHEMATICS
OAS1H-0
VER 1.01
About this board
This thread is for the Lenovo T440 T440P with main board NM-A131.
Lenovo had this board built by LCFC; LCFC (Lenovo/Compal) board numbers start with NM-. Check the number printed on the PCB before you download.
What this thread covers
- BIOS (full SPI chip dump, .bin)
- Schematic (PDF)
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-A131 in File Finder.
Attachments
t440p u113 8m.bin.zip
2.9 MB · Views: 26
2.9 MB · Views: 26
t440p u49 4m.bin.zip
2.6 MB · Views: 30
2.6 MB · Views: 30
MEC1633 t440s EC OK.bin
192 KB · Views: 14
192 KB · Views: 14
T440P_SOVP_V101_EC009_0815 Schematic.pdf
1.2 MB · Views: 33
1.2 MB · Views: 33
