ThinkPad T450s NM-A302
bios bin zip/NM-A302 16 MB bios bin zip
NM-A302 EC rom/NM-A302 BoardView.pdf
NM-A302 Clean me zip
OK
bios bin zip/NM-A302 16 MB bios bin zip
NM-A302 EC rom/NM-A302 BoardView.pdf
NM-A302 Clean me zip
OK
About this board
This thread is for the ThinkPad T450s with main board NM-A302.
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)
- Boardview (.brd / .bdv / .cad)
Typical reasons to reflash: no power or no display after a failed BIOS update, a BIOS/supervisor password lock, or a corrupted Intel ME region.
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-A302 in File Finder.
Attachments
ECROM MEC T450S.bin
192 KB · Views: 4
192 KB · Views: 4
NM-A302 16MB.BIN.zip
6.1 MB · Views: 5
6.1 MB · Views: 5
NM-A302 BoardView.pdf
159.3 KB · Views: 4
159.3 KB · Views: 4
NM-A302 clean me.zip
5.7 MB · Views: 13
5.7 MB · Views: 13
NM-A302 T450s UMA.tvw.zip
844.4 KB · Views: 5
844.4 KB · Views: 5
T450s NM-A302 SWG.tvw.zip
786.1 KB · Views: 5
786.1 KB · Views: 5
t450s nm-a302 .BIN.zip
6 MB · Views: 5
6 MB · Views: 5
