Motherboard · Lenovo

NM-C771 — schematic, boardview & BIOS

10 files for the Lenovo board NM-C771. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCHSchematics 1 BVBoardviews 2 BIOSBIOS & EC 7 Search “NM-C771” in all files →

SCHNM-C771 schematics

SCH Renoir E14 E15 GEN2 Rev0.2 NM-C771 PDF.rar
1.6 MB .rar Compal NM-C771 23 Jul 2026 2 sources

BVNM-C771 boardviews

BV LENOVO_ThinkPad_E14_E15_Gen2_LCFC_GE420_GE520_NM_C771_Rev_1_0_BOARDVIEWBDV.rar
1.2 MB .rar Lenovo NM-C771 18 Jul 2026 2 sources
BV LENOVO ThinkPad E14 E15 Gen2 LCFC GE420_GE520 NM-C.zip
2.6 MB .zip Lenovo NM-C771 24 Aug 2025 4 sources

BIOSNM-C771 bios & ec

BIOS s145-15iil gs44d-gs54d_nm-c771_rev1.0.BIN
16.0 MB .bin Compal NM-C771 15 Dec 2024
BIOS Lenovo_s145_15iil_GS44DGS54D_NM_C711_REV_1_0_NM_C771_ECITE_bin.zip
41.5 KB .zip Lenovo NM-C711NM-C771 15 Dec 2024
BIOS Lenovo ThinkPad E15 NM-C771 GE420 GE520 Rev1.0 photo.zip
41.9 MB .zip Lenovo NM-C771 15 Dec 2024
BIOS LENOVO S145-15IIL GS44D GS54D NM-C771 REV 1.0 2019-09-18 .rar
6.5 MB .rar Lenovo NM-C771 18 Oct 2022
BIOS THINKPAD_E14_GE420_GE520_NM_C771_REV_1_0_WORKING_BIOS_100%_GE520.rar
8.7 MB .rar Lenovo NM-C771 17 Oct 2022
BIOS NM-C771 REV1.0 AMD WORKING BIOS 100%_R1AET37W.rar
8.8 MB .rar Compal NM-C771 17 Oct 2022
BIOS E15 GE420 GE520 NM-C771 REV 1.0 WORKING BIOS 100%.rar
10.5 MB .rar Compal NM-C771 17 Oct 2022