THINKPAD T450S
AIMT1 NM-A301 Bios Type 20BX
T450s LCFC NM-A301 UMA Rev 1.0 Boardview
ThinkPad LCFC T450S AIMT1 NM-A301 UMA Schematic
Tested Bios Link:
https://pkbiosfix.com/threads/thinkpad-t450-nm-a251-bios-bin-schematic.958/
AIMT1 NM-A301 Bios Type 20BX
T450s LCFC NM-A301 UMA Rev 1.0 Boardview
ThinkPad LCFC T450S AIMT1 NM-A301 UMA Schematic
Tested Bios Link:
https://pkbiosfix.com/threads/thinkpad-t450-nm-a251-bios-bin-schematic.958/
About this board
Thinkpad T450S — motherboard NM-A301.
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)
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.
Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.
Have a tested file for NM-A301? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
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