Motherboard · Lenovo

NM-B441 — schematic, boardview & BIOS

9 files for the Lenovo board NM-B441. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCHSchematics 2 BVBoardviews 3 BIOSBIOS & EC 4 Search “NM-B441” in all files →

SCHNM-B441 schematics

SCH Lenovo_Ideapad 720S nm-b441 PDF.rar
1.7 MB .rar Lenovo NM-B441 18 Jul 2026 5 sources
SCH Lenovo_Ideapad 720S nm-b441.pdf
1.8 MB .pdf Lenovo NM-B441 13 Sept 2025 4 sources

BVNM-B441 boardviews

BV LCFC NM-B441 ES321.tvw.zip
2.5 MB .zip Lenovo NM-B441 18 Jul 2026 5 sources
BV LCFC NM-B441 ES321.tvw
6.3 MB .tvw Lenovo NM-B441 13 Sept 2025 4 sources
BV Lenovo Ideapad 720S LCFC NM-B441 ES321.tvw
6.3 MB .tvw Lenovo NM-B441 15 Jun 2024

BIOSNM-B441 bios & ec

BIOS Lenovo Ideapad 720S LCFC NM-B441 Rev 0.1 BIOS ok.BIN
8.0 MB .bin Lenovo NM-B441 15 Sept 2026
BIOS AFS_Lenovo_Ideapad_720S_LCFC_NM_B441_ES321_JINNDOOKU_Rev_0_1_BIOS.rar
4.0 MB .rar Lenovo NM-B441 1 Feb 2024
BIOS Lenovo_Ideapad_720S_LCFC_NM_B441_ES321_JINNDOOKU_Rev_0_1_BIOS_.rar
4.0 MB .rar Lenovo NM-B441 24 Apr 2022 2 sources
BIOS Lenovo_Ideapad_720S_LCFC_NM_B441_ES321_JINNDOOKU_Rev_0_1_BIOS_.rar
4.0 MB .rar Lenovo NM-B441 1 Sept 2021