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- S145-15IIL GS44D-GS54D NM-C711 REV 1.0
BIOS dump for the Lenovo IdeaPad S145-15IIL, platform GS44D/GS54D, board NM-C711 revision 1.0, provided as a 6.44 MB RAR archive.
BIOS · NM-C711 · 6.44 MB · 27 May 2021BIOS rar6.44 MB - S145-15IWL-NM-C121
BIOS image for the Lenovo IdeaPad S145-15IWL on LCFC board NM-C121, in a 5.77 MB ZIP archive with no firmware version given.
BIOS · NM-C121 · 5.77 MB · 11 Nov 2020BIOS zip5.77 MB - ip300-15IBR-nm-a471-pentium-testok
8.00 MB BIOS dump for the Lenovo IdeaPad 300-15IBR with a Pentium processor on the NM-A471 mainboard, marked as tested and working.
BIOS · NM-A471 · 8.00 MB · 11 Jul 2017BIOS bin8.00 MB - NM-B861 (REV 1.0) PDF(PK)
Full schematic PDF for the Lenovo LCFC motherboard NM-B861, revision 1.0, about 18.7 MB.
Schematic · NM-B861 · 18.7 MB · 28 Jan 2026Schematic pdf18.7 MB - NM-D562 REV1.0
Lenovo laptop schematic in PDF form for motherboard NM-D562, revision 1.0, about 4.50 MB.
Schematic · NM-D562 · 4.50 MB · 23 Nov 2025Schematic pdf4.50 MB - LCFC NM-C181 PDF
Circuit diagram from LCFC for the Lenovo motherboard NM-C181, supplied as a single PDF of about 3 MB.
Schematic · NM-C181 · 2.97 MB · 10 Jul 2025Schematic pdf2.97 MB - NM-A361
Lenovo laptop schematic for the NM-A361 mainboard, supplied as a PDF with no model or revision given in the name.
Schematic · NM-A361 · 2.69 MB · 10 Apr 2025Schematic pdf2.69 MB - NM-E062 REV0.3 (BDV)(.tvw)
Boardview for the Lenovo motherboard NM-E062 at revision 0.3, an early pre-production layout supplied as a .tvw file inside a zip archive.
Boardview · NM-E062 · 10.6 MB · 23 Nov 2023Boardview zip10.6 MB - NM-D471 REV1.0 (BDV)(.tvw)
Lenovo boardview for motherboard NM-D471, revision 1.0, zipped in TVW format at around 1.9 MB.
Boardview · NM-D471 · 1.91 MB · 24 Apr 2023Boardview zip1.91 MB - AILEI NM-A151 (REV 1.0)
Lenovo motherboard documentation for board NM-A151, revision 1.0, project code AILEI, packed as a 4.58 MB ZIP.
Archive · NM-A151 · 4.58 MB · 30 Nov 2022Archive zip4.58 MB - S145-15IWL NM-C121 REV 1.0 WORKING BIOS
Working BIOS for the Lenovo IdeaPad S145-15IWL on LCFC board NM-C121, revision 1.0, provided as a raw 16.0 MB .bin image.
BIOS · NM-C121 · 16.0 MB · 3 Aug 2022BIOS bin16.0 MB - S145-15IIL GS44D-GS54D NM-C711 REV 1.0
Raw 16 MB BIOS image for the Lenovo IdeaPad S145-15IIL, board GS44D-GS54D, number NM-C711 revision 1.0, in BIN format.
BIOS · NM-C711 · 16.0 MB · 28 Jan 2022BIOS bin16.0 MB - NM-C171 REV0.2 BOARDVIWE
Boardview archive for the Lenovo laptop motherboard NM-C171, revision 0.2, despite the misspelled word in the name.
Archive · NM-C171 · 1.82 MB · 18 Sept 2021Archive zip1.82 MB - GS440&GS540 NMC511
Raw 8.00 MB BIOS image in BIN format for Lenovo models listed as GS440 and GS540, motherboard NM-C511.
BIOS · NM-C511 · 8.00 MB · 31 Dec 2020BIOS bin8.00 MB - LCFC NM-E051 r1.0 BOARDVIEW (.TVW)
Lenovo-made board layout in TVW format for LCFC board NM-E051, revision 1.0, compressed in a RAR archive of about 853 KB.
Boardview · NM-E051 · 853 KB · 21 Nov 2023Boardview rar853 KB - S145 API NM-C511 REV 1.0 PDF
Schematic in PDF for the Lenovo IdeaPad S145 AMD variant (API), on board NM-C511 revision 1.0, packed in a RAR archive.
Schematic · NM-C511 · 2.61 MB · 26 Feb 2022Schematic rar2.61 MB - L340 15API, L340 17API, L340 15API Touch FG542 FG543 FG 742 NM C101
BIOS firmware for Lenovo IdeaPad L340-15API, L340-17API and L340-15API Touch models, built on the LCFC NM-C101 board.
BIOS · NM-C101 · 4.29 MB · 26 Jul 2021BIOS rar4.29 MB - EX480 NM-B481 (REV 1.0)
Lenovo EX480 board documentation in a 3.80 MB RAR archive, board number NM-B481, revision 1.0.
Archive · NM-B481 · 3.80 MB · 31 Jan 2021Archive rar3.80 MB - 700-14ISK BYG43 NM-A601 rev. 1.0 DBCN27WW
BIOS image for the Lenovo IdeaPad 700-14ISK, platform code BYG43, on the board NM-A601 revision 1.0, with firmware version DBCN27WW.
BIOS · NM-A601 · 4.09 MB · 8 Dec 2020BIOS zip4.09 MB - compal nm-a181 r1.1 schematics
Lenovo laptop schematic for motherboard NM-A181, revision 1.1, supplied as a PDF of about 1 MB.
Schematic · NM-A181 · 1016 KB · 26 Dec 2017Schematic pdf1016 KB - LCFC NM-B441 ES321.tvw
Boardview in TVW format for LCFC board NM-B441, marked ES321, the platform used in the Lenovo IdeaPad 720S. The ZIP is about 2.45 MB.
Boardview · NM-B441 · 2.45 MB · 1 Sept 2021Boardview zip2.45 MB - la-j701p RTS5457u CODE CRC32 0xA0511C47
Lenovo laptop firmware for a Realtek RTS5457U Type-C PD controller on Compal board LA-J701P. The archive holds the code image, identified by CRC32 0xA0511C47.
BIOS · LA-J701P · 49.9 KB · 21 May 2026BIOS rar49.9 KB - RTSx5455 NM-B421
Realtek RTS5455-family USB Type-C PD controller dump for Lenovo board NM-B421, provided as a 46.1 KB RAR archive.
BIOS · NM-B421 · 46.1 KB · 21 May 2026BIOS rar46.1 KB - EG521EG522EZ511EG721 NM-B451 REV 02 UMA BOARDVIEW(BDV)(.TVW)
Boardview for the LCFC board NM-B451 revision 02, UMA version without dedicated graphics, used across the EG521, EG522, EZ511 and EG721 platforms found in Lenovo IdeaPad…
Boardview · NM-B451 · 979 KB · 17 Oct 2024Boardview rar979 KB - NM-D191 REV 1.0 PDF
Schematic in PDF form for Lenovo board NM-D191 revision 1.0, compressed in a 3.4 MB RAR.
Schematic · NM-D191 · 3.43 MB · 2 Nov 2022Schematic rar3.43 MB - ACLI1-ACLU2 NM-A272 (REV 1.0)
Archive for Lenovo board NM-A272, revision 1.0, labelled with the ACLI1 and ACLU2 project codes.
Archive · NM-A272 · 2.24 MB · 22 Sept 2022Archive zip2.24 MB - NM-A651 Rev 0.1
PDF schematic for the Lenovo laptop motherboard NM-A651, revision 0.1. NM-prefixed numbers belong to LCFC, the Lenovo-owned manufacturer that designs many IdeaPad and…
Schematic · NM-A651 · 3.38 MB · 2 Jul 2020Schematic pdf3.38 MB - Z510 i7 AILZA NM-A181 REV 1.0 Clear me.BIN
BIOS dump for the Lenovo IdeaPad Z510 with Core i7, board code AILZA, motherboard NM-A181 revision 1.0, with the Management Engine region cleaned.
BIOS · NM-A181 · 999 KB · 24 Jan 2018BIOS rar999 KB - ST6 Flex14 15 Board-file BOT
Lenovo Flex 14 and Flex 15 boardview for the ST6 mainboard, Quanta board DAOST6MB6E0, in a 991 KB ZIP.
Boardview · DAOST6MB6E0 · 991 KB · 26 Aug 2026Boardview zip991 KB - NM-C631
A Lenovo BIOS image for the NM-C631 mainboard, 32 MB in size, with no model, revision or version stated in the name.
BIOS · NM-C631 · 32.0 MB · 25 Feb 2026BIOS bin32.0 MB - GT4A3 GX3A2 NM C891 (REV 1.0)
Schematic in PDF form for the LCFC board NM-C891, revision 1.0, used by Lenovo with the GT4A3 and GX3A2 platform codes shown in the name.
Schematic · NM-C891 · 2.10 MB · 19 May 2025Schematic pdf2.10 MB - GS454 GS554 GV450 GV550 NM-D031 (REV 1.0)
Lenovo BIOS archive covering the GS454, GS554, GV450 and GV550 platforms on LCFC board NM-D031 at revision 1.0.
BIOS · NM-D031 · 6.65 MB · 16 Mar 2021BIOS rar6.65 MB - S145-15IWL-NM-C121
BIOS dump for the Lenovo IdeaPad S145-15IWL with LCFC board number NM-C121, compressed into a 5.81 MB ZIP. The name states no version or ME status.
BIOS · NM-C121 · 5.81 MB · 20 Feb 2021BIOS zip5.81 MB - ip300-bmwc1-bmwc2-NM-A481 rev 1.0 main
Main BIOS dump for the Lenovo IdeaPad 300 on the BMWC1/BMWC2 platform, board NM-A481 revision 1.0. NM-series numbers follow the LCFC scheme used for Lenovo mainboards.
BIOS · NM-A481 · 8.00 MB · 11 Jul 2017BIOS bin8.00 MB - ip300-bmwc1-bmwc2-NM-A481 rev 1.0 main
BIOS dump for a Lenovo IdeaPad 300 class laptop built on board NM-A481 revision 1.0, with the codes BMWC1 and BMWC2 in the name.
BIOS · NM-A481 · 8.00 MB · 10 Jun 2017BIOS bin8.00 MB - 320-15ABR 320 Touch-15ABR NMB341 Rev 1.0 5QCN22WW AMD.bin
BIOS image for the Lenovo IdeaPad 320-15ABR and 320 Touch-15ABR, AMD platform, board NM-B341 revision 1.0, BIOS version 5QCN22WW, in a 4.71 MB ZIP.
BIOS · NM-B341 · 4.71 MB · 23 Sept 2019BIOS zip4.71 MB - LA-M653P Rev 1A BoardView
Lenovo boardview for Compal board LA-M653P, revision 1A, compressed into a small 95.7 KB ZIP.
Boardview · LA-M653P · 95.7 KB · 28 Oct 2026Boardview zip95.7 KB - Compal LA-E822P Rev02
Boardview for Compal mainboard LA-E822P, revision 02, a board found in Lenovo laptops; the model itself is not named in the file.
Boardview · LA-E822P · 2.20 MB · 23 Jun 2024Boardview cad2.20 MB - NM-D761 REV1.0 PDF
Lenovo laptop schematic for the NM-D761 motherboard, revision 1.0, packed as a PDF inside a 3.30 MB RAR archive.
Schematic · NM-D761 · 3.30 MB · 27 Aug 2023Schematic rar3.30 MB - Thor-P Gen2 NM-D552 PDF
Lenovo schematic in PDF form for the Thor-P Gen2 platform, built on LCFC board NM-D552.
Schematic · NM-D552 · 3.58 MB · 12 Jul 2025Schematic pdf3.58 MB