Skip to content
Enginerys
/
Find a file Home Latest files
Schematics 117.7K Boardviews 45.6K BIOS & firmware 226.4K
Board numbers Brands MacBook Phones Desktop boards TV & monitors Datasheets
Channels Guides File formats Software
483,265 files · 4743 GB
Updated today
See what's new

Results for “NM-C421”

Boards NM-C421 93
All 95 Schematics 22 Boardviews 7 BIOS dumps 59 Archives 7
Sort: Best match
Best match Newest Largest Name
95 files
  • Name Type Board Source Added Size
  • E15 NM-C421

    BIOS binary for the Lenovo E15 notebook on an NM-C421 mainboard, an LCFC board number, LCFC being Lenovo's in-house ODM.

    BIOS · NM-C421 · 16.0 MB · 21 Sept 2025
    BIOS bin
    NM-C421
    C ComputerBIOSBinFile
    21 Sept 2025
    16.0 MB
  • NM-C421 REV 1 TESTED OK

    BIOS image for Lenovo board NM-C421 revision 1, numbered in the LCFC scheme used by Lenovo's in-house manufacturer.

    BIOS · NM-C421 · 16.0 MB · 23 Dec 2024
    BIOS bin
    NM-C421
    G generalbios
    23 Dec 2024
    16.0 MB
  • FE4A0 FE5A0 NM-C421 Rev 1.0 W25Q128

    Dump for the Lenovo FE4A0 and FE5A0 designs on LCFC motherboard NM-C421 rev 1.0, targeting a W25Q128 SPI flash with 128 Mbit (16 MB) capacity.

    BIOS · NM-C421 · 6.95 MB · 14 Apr 2021
    BIOS rar
    NM-C421
    B biosarchive
    14 Apr 2021
    6.95 MB
  • LENOVO E15 THINKPAD NM-C421 REV 1.0 FE4A0 FE5A0 PDF

    Schematic for the Lenovo ThinkPad E15, board NM-C421 revision 1.0, with the FE4A0 and FE5A0 design codes listed, delivered as a PDF inside a rar file.

    Schematic · NM-C421 · 6.38 MB · 16 Sept 2021
    Schematic rar
    NM-C421
    S schematicslaptop
    16 Sept 2021
    6.38 MB
  • NM-C421 Rev1.0 E14 R14 E15 R15 AMD R19M-P25 5070 Schematic

    Schematic for the LCFC NM-C421 motherboard, revision 1.0, used in Lenovo ThinkPad E14, R14, E15 and R15 models, with an AMD R19M-P25 discrete GPU variant listed, plus a…

    Schematic · NM-C421 · 4.87 MB · 10 Apr 2022
    Schematic rar
    NM-C421
    S schematicslaptop
    10 Apr 2022
    4.87 MB
  • Lenovo Thinkpad E14 20RA FE4A0 FE5A0 NM C421 REV 1 0 Tasted BY FST

    Lenovo ThinkPad E14 BIOS image for machine type 20RA, board NM-C421 revision 1.0, which also carries FE4A0 and FE5A0 codes and follows the LCFC numbering scheme.

    BIOS · NM-C421 · 16.0 MB · 23 Dec 2024
    BIOS bin
    NM-C421
    G generalbios
    23 Dec 2024
    16.0 MB
  • FE4A0 FE5A0 NM-C421 REV 1.0 BOARDVIEW (BDV)(.TVW)

    Boardview for the Lenovo LCFC mainboard NM-C421 revision 1.0, covering projects FE4A0 and FE5A0, archived as a 1.71 MB ZIP holding BDV and TVW versions.

    Boardview · NM-C421 · 1.71 MB · 27 Apr 2024
    Boardview zip
    NM-C421
    S schematicslaptop
    27 Apr 2024
    1.71 MB
  • FE4A0 FE5A0 NM-C421 2019-07-05-Rev1.0 W25Q128

    Lenovo BIOS image for the FE4A0 and FE5A0 platforms on the LCFC board NM-C421, revision 1.0, dated 2019-07-05, intended for a W25Q128 flash chip, which is a 16 MB SPI…

    BIOS · NM-C421 · 6.95 MB · 14 Apr 2021
    BIOS rar
    NM-C421
    B biosarchive
    14 Apr 2021
    6.95 MB
  • LENOVO E15 THINKPAD NM C421 REV 1 0 FE4A0 FE5A0 PDF FixTronix

    Schematic in PDF form for the Lenovo ThinkPad E15, board NM-C421 revision 1.0, with the codes FE4A0 and FE5A0 named in the title, packed into a 6.47 MB RAR.

    Schematic · NM-C421 · 6.47 MB · 12 Feb 2025
    Schematic rar
    NM-C421
    F fixtronix
    12 Feb 2025
    6.47 MB
  • Lenovo Thinkpad E14 20RA FE4A0 FE5A0 NM C421 REV 1 0 Tasted BY FST

    Lenovo ThinkPad E14 (20RA) BIOS binary for board NM-C421 revision 1.0, with FE4A0 and FE5A0 noted as board identifiers and the file marked as tested by FST.

    BIOS · NM-C421 · 16.0 MB · 23 Dec 2024
    BIOS bin
    NM-C421
    G generalbios
    23 Dec 2024
    16.0 MB
  • FE4A0 FE5A0 NM C421 REV 1 0 SRGKY CPU I5 10210U 2019 07 05 BIOS

    BIOS for the Lenovo LCFC board NM-C421, revision 1.0, used in the FE4A0 and FE5A0 designs, for the version with the Intel Core i5-10210U (S-Spec SRGKY), dated…

    BIOS · NM-C421 · 20.7 MB · 10 Sept 2022
    BIOS rar
    NM-C421
    B biosarchive
    10 Sept 2022
    20.7 MB
  • Lenovo Thinkpad E14 20RA FE4A0 FE5A0 NM C421 REV 1 0 Tasted BY FST

    BIOS dump for the Lenovo ThinkPad E14 machine type 20RA, built on the LCFC board NM-C421 revision 1.0, with FE4A0 and FE5A0 also listed in the name as board codes.

    BIOS · NM-C421 · 16.0 MB · 23 Dec 2024
    BIOS bin
    NM-C421
    G generalbios
    23 Dec 2024
    16.0 MB
  • Lenovo Thinkpad E14 20RA FE4A0 FE5A0 NM C421 REV 1 0 Tasted BY FST

    A 16 MB SPI flash image for the ThinkPad E14 type 20RA from Lenovo, made for LCFC motherboard NM-C421 Rev 1.0, which the name also tags as FE4A0 and FE5A0.

    BIOS · NM-C421 · 16.0 MB · 23 Dec 2024
    BIOS bin
    NM-C421
    G generalbios
    23 Dec 2024
    16.0 MB
  • FE4A0 FE5A0 NM-C421 REV 1.0 2019-07-05 16MB TESTED OK

    Lenovo BIOS dump for the LCFC board NM-C421 revision 1.0, used in projects FE4A0 and FE5A0, dated 2019-07-05 and intended for a 16 MB flash chip.

    BIOS · NM-C421 · 7.13 MB · 27 Apr 2024
    BIOS zip
    NM-C421
    B biosarchive
    27 Apr 2024
    7.13 MB
  • LENOVO THINKPAD S3 GEN 2 FE4A0 FE5A0 NM C421 REV 1 0 2019 07 05

    Lenovo ThinkPad S3 Gen 2 BIOS for board NM-C421 revision 1.0, also listing the FE4A0 and FE5A0 project codes and a date of 2019-07-05, in a 19.8 MB RAR archive.

    BIOS · NM-C421 · 19.8 MB · 20 Dec 2022
    BIOS rar
    NM-C421
    B biosarchive
    20 Dec 2022
    19.8 MB
← Prev 123
About FAQ Glossary DMCA / removal Privacy RSS llms.txt

© 2026 Enginerys. An index of repair documentation shared in public Telegram channels: file names and links only, no files are hosted here. Not affiliated with Telegram or any hardware vendor; trademarks belong to their owners.