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- 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 - 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 - LCFC JINN DOOKU Rev 0.1 (SDV) Schematic
Lenovo schematic for the LCFC project JINN DOOKU, revision 0.1, marked SDV (an early design-validation stage), in a RAR of about 1.7 MB. The name gives no board number.
Schematic · 1.71 MB · 1 Sept 2021Schematic rar—1.71 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 - AFS..NM-B521 x280 FN1KR-3 PDF
Lenovo laptop schematic in PDF form for board NM-B521, with the name also carrying the model token x280 and the internal code FN1KR-3.
Schematic · NM-B521 · 964 KB · 23 Feb 2024Schematic pdf964 KB - FY521 FY522 FY519 FY520 NM-C371 (REV 1.0) (BDV)
Boardview for the LCFC NM-C371 motherboard, revision 1.0, used in Lenovo models marked FY521, FY522, FY519 and FY520.
Boardview · NM-C371 · 1.35 MB · 23 Mar 2022Boardview zip1.35 MB - BIOS Z510- Z410 NM-A181 REV 1.0 OK TESTED
BIOS for the Lenovo IdeaPad Z510 and Z410 on board NM-A181 revision 1.0, which the name reports as tested OK.
BIOS · NM-A181 · 3.08 MB · 1 Sept 2020BIOS rar3.08 MB - VIUX1 NM-A091 REV 1.0 2013-04-17
Compressed archive for the LCFC NM-A091 board, revision 1.0, bearing the VIUX1 project code and a date of 2013-04-17, listed under Lenovo.
Archive · NM-A091 · 678 KB · 26 Dec 2019Archive rar678 KB - IDEALPAD SLIM 3 N
Raw BIOS dump in bin format, 16 MB, labelled for a Lenovo IdeaPad Slim 3, spelled Idealpad in the name; the trailing N is unexplained and no board number or generation…
BIOS · 16.0 MB · 8 Sept 2026BIOS bin—16.0 MB - NM-C821 bios
BIOS dump for a Lenovo laptop built on the NM-C821 motherboard, provided as an 8 MB binary.
BIOS · NM-C821 · 8.00 MB · 11 Sept 2026BIOS bin8.00 MB - NM-D351 REV1.0 BoardView& PDF(PK)
Lenovo schematic in PDF form for the LCFC-made motherboard NM-D351, revision 1.0. The name mentions boardview alongside the PDF, but the file itself is a single 1.11 MB…
Schematic · NM-D351 · 1.11 MB · 14 Feb 2026Schematic pdf1.11 MB - DG421 DG521 DG721 NM-B242 (REV 1.0) (BDV)
Boardview for the Lenovo NM-B242 motherboard, revision 1.0, shared by the DG421, DG521 and DG721 designs, supplied as a 1.02 MB RAR archive.
Boardview · NM-B242 · 1.02 MB · 8 Jan 2022Boardview rar1.02 MB - AILZA NM-A181 (REV 1.0) (BOTTOM)
Small 138 KB PDF for Lenovo board NM-A181, revision 1.0, with AILZA as the project code; the name marks it as the bottom side, so it is most likely a component placement…
Schematic · NM-A181 · 138 KB · 3 Mar 2021Schematic pdf138 KB - GX4A0 GYG50 NM-C881 REV 1.0 BIOS OK
Lenovo BIOS dump for the NM-C881 motherboard, revision 1.0, with the GX4A0 and GYG50 board codes, reported as working. It is supplied as an 8.70 MB RAR archive.
BIOS · NM-C881 · 8.70 MB · 15 Sept 2026BIOS rar8.70 MB - LCFC S550 NM-C811
Schematic for the Lenovo IdeaPad S550 on LCFC board NM-C811, delivered as a 3.61 MB PDF.
Schematic · NM-C811 · 3.61 MB · 20 Feb 2023Schematic pdf3.61 MB - S145-15IWL NM-C121 REV 1.0 WORKING BIOS
Tested working BIOS for the Lenovo IdeaPad S145-15IWL on board NM-C121 revision 1.0, packed in a 5.61 MB RAR archive.
BIOS · NM-C121 · 5.61 MB · 3 Apr 2022BIOS rar5.61 MB - 320-15ISK NM-B241 DG421 DG521 DG721 REV 1.0
BIOS dump for the Lenovo IdeaPad 320-15ISK on LCFC motherboard NM-B241, revision 1.0, with the name listing DG421, DG521 and DG721 as the board codes it covers.
BIOS · NM-B241 · 5.12 MB · 13 Mar 2019BIOS rar5.12 MB - BIOS z510 NM-A181 REV 1.0 DIS BIOS&ec
Lenovo IdeaPad Z510 firmware package for the NM-A181 motherboard, revision 1.0, discrete graphics (DIS) version.
BIOS · NM-A181 · 4.09 MB · 5 Sept 2018BIOS rar4.09 MB - HV461&HV561 NM-D522 REV;2.0 2021-10-26 BIOS OK
BIOS dump archive for a Lenovo motherboard NM-D522, revision 2.0, carrying the LCFC project codes HV461 and HV561 and dated 2021-10-26 in the name, where it is also…
BIOS · NM-D522 · 5.49 MB · 15 Sept 2026BIOS rar5.49 MB - NM-C061 RTS5457 CRC 65C67AE7
Lenovo PD firmware for Realtek controller RTS5457, taken from LCFC board NM-C061 and compressed with 7-Zip; the name also lists a CRC value of 65C67AE7 for checking…
BIOS · NM-C061 · 46.9 KB · 21 May 2026BIOS 7z46.9 KB - L340-15IRH Gaming L340-17IRH Gaming FG541 FG741 NM-C361
BIOS firmware set for the Lenovo IdeaPad L340-15IRH Gaming and L340-17IRH Gaming, boards FG541 and FG741 with LCFC number NM-C361, in a 5.25 MB RAR archive.
BIOS · NM-C361 · 5.25 MB · 2 Mar 2021BIOS rar5.25 MB - NM-B453 R02 DIS boardview.tvw
Boardview for LCFC motherboard NM-B453, revision R02, discrete-graphics variant, used in Lenovo IdeaPad models.
Boardview · NM-B453 · 2.47 MB · 8 Feb 2021Boardview zip2.47 MB - NM-E091 REV1.0
Lenovo notebook boardview for the LCFC mainboard NM-E091, revision 1.0, compressed into a 1.39 MB RAR archive.
Boardview · NM-E091 · 1.39 MB · 15 Oct 2026Boardview rar1.39 MB - SM BIOS THINKPAD L14 GEN 1 GL40 GL5A0 NM-C631 Rev 1.0
Firmware archive for the Lenovo ThinkPad L14 Gen 1, listing GL40 and GL5A0 codes and LCFC board NM-C631 at revision 1.0.
BIOS · NM-C631 · 15.0 MB · 15 Sept 2026BIOS rar15.0 MB - HS45A HS55A NM D461 REV;1 0 2020 11 02 BIOS 100% HDD OK
Lenovo BIOS image archive for LCFC board NM-D461 at revision 1.0, linked to the HS45A and HS55A projects and dated 2020-11-02.
BIOS · NM-D461 · 6.66 MB · 9 Feb 2026BIOS rar6.66 MB - LCFC NM-E441 PDF
Schematic in PDF form for the Lenovo LCFC NM-E441 mainboard, compressed into a 2.89 MB RAR archive, with no revision given in the name.
Schematic · NM-E441 · 2.89 MB · 5 Oct 2025Schematic rar2.89 MB - NM-E531 REV1.0 (BDV)(.tvw)
Boardview for the Lenovo NM-E531 motherboard, revision 1.0, provided in TVW format inside a ZIP of about 2.9 MB; the BDV tag in the name simply marks it as boardview.
Boardview · NM-E531 · 2.88 MB · 13 Nov 2023Boardview zip2.88 MB