A community for the repair bench. Since 2022.LAPTOP + DESKTOP BOARD REPAIR
Advertisement
Service · EC / KBC unlock Unlock MEC17xx, Nuvoton & ITE with a BIOS patch
  • BIOS patch method
  • Private check
  • For verified owners & repair technicians
Chat on WhatsApp +92 328 0493988 · Replies on WhatsApp
Service · Dell BIOS password Dell master BIOS codes from your System Number
  • Suffixes 8FC8 CF1B 3FE2 9ABE 1B58 E7A8
  • Private check
  • For verified owners & repair technicians
Chat on WhatsApp +92 328 0493988 · Replies on WhatsApp

LENOVO Thinkpad L14 HL4A0/HL5A0 NM-D271 BIOS BIN+SCHAMATIC+BOARDVIEW

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
Search files by board code
Browse all 33,263 files →
Thinkpad L14 HL4A0/HL5A0 NM-D271
Schematics
NS-D273. Schamatic
NM-D271. Schamatic
NS-D271.Schamatic
NS-D272.Schamatic
Thinkpad L14 - NM-D271 REV1.0 bios bin zip
BOARDVIEW NM-D271
 
About this board

Thinkpad L14 HL4A0/HL5A0 — motherboard NM-D271.

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-D271 in File Finder.

Attachments

NM-D271.pdf
3.1 MB · Views: 58

NS-D271.pdf
171.6 KB · Views: 28

NS-D272.pdf
174.8 KB · Views: 27

NS-D273.pdf
173.8 KB · Views: 26

THINKPAD_L14_GEN2_LCFC .bin.zip
17.1 MB · Views: 66



Last edited by a moderator:

Make PKBIOSFIX part of your bench.

Professional resources. Shared experience. A stronger repair community.

Explore PRO
Back
Top