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
483,204 files · 4740 GB
Updated today
See what's new

Results for “BT4”

Boards NM-A421 23 NM-A581 8 NM-A611 6
All 75 Schematics 14 Boardviews 4 BIOS dumps 47 Archives 10
Sort: Best match
Best match Newest Largest Name
47 files
  • Name Type Board Source Added Size
  • BT40GW01 V.9
    BIOS · 256 B · 7 May 2025
    BIOS bin
    —
    S ShareMan_Electronic_Files
    7 May 2025
    256 B
  • BT40GW01 V.6
    BIOS · 256 B · 7 May 2025
    BIOS bin
    —
    S ShareMan_Electronic_Files
    7 May 2025
    256 B
  • T460s BT460 NM-A421 W25Q128FVSIQ
    BIOS · NM-A421 · 16.0 MB · 22 Jul 2020
    BIOS bin
    NM-A421
    A abgm_manutencao_bios
    22 Jul 2020
    16.0 MB
  • BT462 NM-A581 REV 3.0 BIOS
    BIOS · NM-A581 · 7.19 MB · 18 Jun 2025
    BIOS rar
    NM-A581
    P pkbiosbdv
    18 Jun 2025
    7.19 MB
  • Lenovo ThinkPad T460s BT460 NM-A421 W25Q128FVSIQ
    BIOS · NM-A421 · 16.0 MB · 5 May 2025
    BIOS bin
    NM-A421
    S ShareMan_Electronic_Files
    5 May 2025
    16.0 MB
  • Lenovo-ThinkPad-T460s-BT460-NM-A421-W25Q128FVSIQ
    BIOS · NM-A421 · 7.74 MB · 11 Sept 2020
    BIOS rar
    NM-A421
    A afssolutions
    11 Sept 2020
    7.74 MB
  • BT462 NM-A581 REV 3.0 BIOS OK
    BIOS · NM-A581 · 5.26 MB · 18 Jun 2025
    BIOS rar
    NM-A581
    P pkbiosbdv
    18 Jun 2025
    5.26 MB
  • BT460 NM-A421 REV;3.0 BIOS OK
    BIOS · NM-A421 · 8.37 MB · 14 Jun 2025
    BIOS rar
    NM-A421
    P pkbiosbdv
    14 Jun 2025
    8.37 MB
  • LENOVO T460S BT460 NM-A421 REV 3.0
    BIOS · NM-A421 · 16.0 MB · 8 Oct 2023
    BIOS bin
    NM-A421
    G generalbios
    8 Oct 2023
    16.0 MB
  • LENOVO T460S BT460 NM-A421 REV 3.0
    BIOS · NM-A421 · 16.0 MB · 12 Aug 2023
    BIOS bin
    NM-A421
    A anztechnology
    12 Aug 2023
    16.0 MB
  • AFS Lenovo ThinkPad T460S BT460 NM-A421 Rev 3.0
    BIOS · NM-A421 · 7.52 MB · 1 Feb 2024
    BIOS rar
    NM-A421
    A afsbiosfree
    1 Feb 2024
    7.52 MB
  • hinkPad T460s BT460 NM-A421 BIOS CLEAN ME
    BIOS · NM-A421 · 7.68 MB · 19 Sept 2023
    BIOS zip
    NM-A421
    L Laptopbiossolutions
    19 Sept 2023
    7.68 MB
  • vinafix.com T460s BT460 NM-A421 Rev 3.0 n1cuj08w
    BIOS · NM-A421 · 7.73 MB · 11 Sept 2020
    BIOS bin
    NM-A421
    A afssolutions
    11 Sept 2020
    7.73 MB
  • BT462 NM-A581 REV 3.0 2015-12-24 NM-A58
    BIOS · NM-A581 · 16.0 MB · 5 May 2025
    BIOS bin
    NM-A581
    S ShareMan_Electronic_Files
    5 May 2025
    16.0 MB
  • Lenovo ThinkPad T460S BT460 NM-A421 Rev 3.0 (Luirons Bios)
    BIOS · NM-A421 · 7.53 MB · 23 Feb 2021
    BIOS rar
    NM-A421
    S Satale_bios_esquemas_Laptop
    23 Feb 2021
    7.53 MB
  • Lenovo ThinkPad T460S BT460 NM A421 Rev 3 0 telegram BIOS Repair
    BIOS · NM-A421 · 7.87 MB · 24 Sept 2025
    BIOS zip
    NM-A421
    B BIOS_Repair
    24 Sept 2025
    7.87 MB
  • LENOVO T460S BT460 NM-A421 REV 3.0 2015-11-26 WORKING BIOS
    BIOS · NM-A421 · 16.0 MB · 9 May 2025
    BIOS bin
    NM-A421
    S ShareMan_Electronic_Files
    9 May 2025
    16.0 MB
  • LENOVO T460S BT460 NM-A421 REV 3.0 2015-11-26 WORKING BIOS
    BIOS · NM-A421 · 16.0 MB · 8 Oct 2023
    BIOS bin
    NM-A421
    G generalbios
    8 Oct 2023
    16.0 MB
  • LENOVO T460P BT463 NM-A611 REV;1.0 2015-10-26 BIOS 100% OK
    BIOS · NM-A611 · 16.0 MB · 10 Aug 2026
    BIOS rar
    NM-A611
    P pkbiosbdv
    10 Aug 2026
    16.0 MB
  • LENOVO ThinkPad T460 BT462 NM A581 REV 3 0 2015 12 24 WORKING BIOS
    BIOS · NM-A581 · 7.73 MB · 24 Sept 2025
    BIOS zip
    NM-A581
    B BIOS_Repair
    24 Sept 2025
    7.73 MB
  • LENOVO T460P BT463 NM A611 REV 1 0 2015 10 26 WORKING BIOS 100%
    BIOS · NM-A611 · 8.06 MB · 24 Sept 2025
    BIOS zip
    NM-A611
    B BIOS_Repair
    24 Sept 2025
    8.06 MB
  • LENOVO T460S BT460 NM A421 REV 3 0 2015 11 26 WORKING BIOS telegram
    BIOS · NM-A421 · 7.82 MB · 24 Sept 2025
    BIOS zip
    NM-A421
    B BIOS_Repair
    24 Sept 2025
    7.82 MB
  • BT460 NM A421 REV 3 0 2015 11 26 WORKING BIOS 100% telegram BIOS
    BIOS · NM-A421 · 13.3 MB · 19 Sept 2025
    BIOS zip
    NM-A421
    B BIOS_Repair
    19 Sept 2025
    13.3 MB
  • BT460 NM A421 REV 3 0 2015 11 26 OKOK telegram BIOS Repair 2025
    BIOS · NM-A421 · 15.2 MB · 19 Sept 2025
    BIOS zip
    NM-A421
    B BIOS_Repair
    19 Sept 2025
    15.2 MB
  • LENOVO T460S BT460 NM A421 REV 3 0 2015 11 26 i5 6300U WORKING BIOS
    BIOS · NM-A421 · 7.82 MB · 24 Sept 2025
    BIOS zip
    NM-A421
    B BIOS_Repair
    24 Sept 2025
    7.82 MB
  • BIOS BT462 NM A581 REV 3 0 2015 12 24 NM A58 telegram BIOS Repair
    BIOS · NM-A581 · 7.69 MB · 18 Sept 2025
    BIOS zip
    NM-A581
    B BIOS_Repair
    18 Sept 2025
    7.69 MB
  • LENOVO T460P BT463 NM A611 REV 1 0 2015 10 26 WORKING BIOS 100%
    BIOS · NM-A611 · 9.56 MB · 2 Nov 2023
    BIOS rar
    NM-A611
    L Laptopbiossolutions
    2 Nov 2023
    9.56 MB
  • BT460 NM-A421 REV 3.0 2015-11-26 ME REGION WORKING BIOS
    BIOS · NM-A421 · 13.8 MB · 23 Mar 2024
    BIOS rar
    NM-A421
    L Laptopbiossolutions
    23 Mar 2024
    13.8 MB
  • LENOVO ThinkPad T460s BT460 NM-A421 CLEAR ME OK BIOS
    BIOS · NM-A421 · 15.4 MB · 28 Mar 2024
    BIOS rar
    NM-A421
    L Laptopbiossolutions
    28 Mar 2024
    15.4 MB
  • ThinkPad T460p BT463 NM-A611

    Firmware collection for the Lenovo ThinkPad T460p, board NM-A611, project code BT463. The NM- prefix marks it as an LCFC design.

    BIOS · NM-A611 · 15.4 MB · 4 Feb 2021
    BIOS rar
    NM-A611
    B biosarchive
    4 Feb 2021
    15.4 MB
  • LENOVO BT460 NM-A421 REV;3.0 BIOS OK

    Lenovo BIOS archive for board code BT460 on LCFC motherboard NM-A421, revision 3.0, marked as working.

    BIOS · NM-A421 · 8.37 MB · 15 Sept 2026
    BIOS rar
    NM-A421
    S schematiclaptopramkushwaha
    15 Sept 2026
    8.37 MB
  • BIOS BT462 NM-A581 REV 3.0 2015-12-24 NM-A58

    BIOS for a Lenovo machine on board NM-A581 revision 3.0, coded BT462, with the date 2015-12-24 noted in the name.

    BIOS · NM-A581 · 7.64 MB · 18 Jan 2022
    BIOS rar
    NM-A581
    B biosarchive
    18 Jan 2022
    7.64 MB
  • BT462 NM-A581 (REV 3.0)

    BIOS dump archive for the Lenovo-related LCFC board NM-A581, revision 3.0, with BT462 shown as the project code, packaged as a 10.4 MB RAR.

    BIOS · NM-A581 · 10.4 MB · 10 Feb 2021
    BIOS rar
    NM-A581
    B biosarchive
    10 Feb 2021
    10.4 MB
  • ThinkPad T460p BT463 NM-A611 Bios Bin

    BIOS dump archive for the Lenovo ThinkPad T460p, LCFC board NM-A611, with BT463 also given in the name, packed as a 15.4 MB RAR.

    BIOS · NM-A611 · 15.4 MB · 10 May 2023
    BIOS rar
    NM-A611
    L laptopbios21
    10 May 2023
    15.4 MB
  • Lenovo ThinkPad T460S BT460 NM-A421 Rev 3.0

    BIOS firmware for the Lenovo ThinkPad T460s, project BT460 on LCFC board NM-A421 revision 3.0, stored as a 7.73 MB ZIP.

    BIOS · NM-A421 · 7.73 MB · 2 Nov 2020
    BIOS zip
    NM-A421
    B biosarchive
    2 Nov 2020
    7.73 MB
  • LENOVO T460P BT463 NM-A611 REV 1.0 2015-10-26 BIOS 100% OK

    BIOS dump in a RAR archive for the Lenovo ThinkPad T460P, board code BT463 on LCFC NM-A611 revision 1.0, with a 2015-10-26 date and marked as fully working in the name.

    BIOS · NM-A611 · 7.99 MB · 15 Sept 2026
    BIOS rar
    NM-A611
    S schematiclaptopramkushwaha
    15 Sept 2026
    7.99 MB
  • LENOVO T460S BT460 NM-A421 REV 3.0 2015-11-26 WORKING BIOS

    Working BIOS dump for the Lenovo ThinkPad T460s, with the BT460 code, on the LCFC board NM-A421 revision 3.0, dated 2015-11-26.

    BIOS · NM-A421 · 16.0 MB · 21 Sept 2025
    BIOS bin
    NM-A421
    C ComputerBIOSBinFile
    21 Sept 2025
    16.0 MB
  • THINKPAD T450 LENOVO BT462 NM A581 REV 3 0 2015 12 24 WORKING BIOS

    Working BIOS dump for the Lenovo ThinkPad T450 on LCFC board NM-A581, revision 3.0, dated 2015-12-24, with BT462 also in the name.

    BIOS · NM-A581 · 20.5 MB · 13 Jul 2022
    BIOS rar
    NM-A581
    B biosarchive
    13 Jul 2022
    20.5 MB
  • SAMSUNG BT4500 USB TP.SK535T.PB851 USB

    USB firmware for the BT4500 TV listed under Samsung, based on the TP.SK535T.PB851 board, in an 885 MB RAR.

    BIOS · 885 MB · 25 Oct 2026
    BIOS rar
    —
    T tvcodeservice
    25 Oct 2026
    885 MB
  • BT460 NM-A421 REV 3.0 2015-11-26 ME REGION WORKING BIOS 100%

    Lenovo BIOS for the BT460 project on LCFC board NM-A421, revision 3.0, dated 2015-11-26, including the ME region and marked as fully working.

    BIOS · NM-A421 · 13.9 MB · 23 Mar 2024
    BIOS rar
    NM-A421
    B biosarchive
    23 Mar 2024
    13.9 MB
12 Next →
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.