ThinkPad L560 LA-C421P

Discussion in 'BIOS/UEFI' started by technical, Jan 5, 2016.

ThinkPad L560 LA-C421P 5 5 1votes
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  1. technical

    technical Moderator Staff Member

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    Lenovo ThinkPad L560
    BIOS
    Skylake
    Thinkpad L560 BIOS LA-C421P
    ECROM L560 LA-C421P
    bb3c97d2b19d6755c496645892f2e5a5.
     

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    #1 technical, Jan 5, 2016
    Last edited: Oct 12, 2018
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  2. rachidxp

    rachidxp Well-Known Member

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    please help me unlock bios lenovo L560
     
    #2 rachidxp, Feb 3, 2017
  3. technical

    technical Moderator Staff Member

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    send file bios.
     
    #3 technical, Feb 3, 2017
  4. 18ifix

    18ifix Moderator

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    i have this bios but the password not in the bios .... it to remove it
     
    • Like Like x 1
    #4 18ifix, Feb 3, 2017
  5. rachidxp

    rachidxp Well-Known Member

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    OLD BIOS LOCKED
     

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    #5 rachidxp, Feb 3, 2017
  6. technical

    technical Moderator Staff Member

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    Motherboard code & KBC name ?
     
    #6 technical, Feb 4, 2017
  7. 18ifix

    18ifix Moderator

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    kbc mec1653-ba1
     
    #7 18ifix, Feb 4, 2017
  8. MAZMAZ2

    MAZMAZ2 Well-Known Member

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    PLESE clearme MY OLD BIOS
     

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    #8 MAZMAZ2, Jun 21, 2018
  9. technical

    technical Moderator Staff Member

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    Clear me L560.bin
     

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    #9 technical, Jun 21, 2018
  10. mariotech

    mariotech New Member

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    remove password please
     

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    #10 mariotech, Jun 28, 2018
  11. technical

    technical Moderator Staff Member

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    pass not in BIOS, check chip KBC
     
    #11 technical, Jun 28, 2018
  12. Jose Rei

    Jose Rei New Member

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    Hello!

    So to remove Bios PWD from Lenovo L560 the KBC Bios chip must be reprogrammed as far as Ive understood.

    Is it possible to take it from a same model laptop (without password) and flash it on a PWD protected one?
    Or it must be worked ?

    Thanks in advance!
     
    #12 Jose Rei, Sep 18, 2018
    Last edited: Sep 18, 2018
  13. technical

    technical Moderator Staff Member

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    buy one VIP and get support
    Account Upgrades
     
    #13 technical, Sep 18, 2018
  14. Laboratorio

    Laboratorio New Member

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    Hello, I need the kbc dump for this Motherboard, KBC is the Nuvoton NPCE388NA1DX, the Motherboard went bad by a wrong bios update, now it does not activate the +5ALW
     
    #14 Laboratorio, Oct 10, 2018
  15. technical

    technical Moderator Staff Member

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    #15 technical, Oct 12, 2018
  16. KONTER

    KONTER New Member

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    schematic?
     
    #16 KONTER, Dec 3, 2018
  17. technical

    technical Moderator Staff Member

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    current Unavailable
     
    #17 technical, Dec 3, 2018
  18. Jose Rei

    Jose Rei New Member

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    Hi again,

    So Ive programmed KBC chip with this post ECROm but I still have the Password prompt when going to bios.
    Here are the original dumps of the first laptop of the 4 I have with bios lock L560

    Can I have your support to remove PWD?
    Can I apply the same file to the 4 laptops ? (all same model)

    Thank you!
     

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    #18 Jose Rei, Mar 13, 2019
  19. technical

    technical Moderator Staff Member

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    #19 technical, Mar 13, 2019
  20. Jose Rei

    Jose Rei New Member

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    Thank you

    I see this file is 16MB ,whereas the EC and the BIOS are 128k and 8MB

    How can I proceed from here?
     
    #20 Jose Rei, Mar 13, 2019
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