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Lenovo L480 L580 bios bin & Schematic

Discussion in 'Lenovo' started by Administrator, Apr 3, 2019.

  1. Administrator

    Administrator Administrator Staff Member

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    Lenovo L480 (type 20LS, 20LT) EL480 EL580 NM-B461 REV. 1.0 clear me, 16MB bios bin file

    Lenovo ThinkPad L480 Schematic.pdf
    Lenovo ThinkPad L580 Schematic.pdf
    EL480/EL580 NM-B461 Schematic.pdf
     

    Attached Files:

    Last edited: Jun 28, 2023
    Administrator, Apr 3, 2019
    #1
  2. Administrator

    Administrator Administrator Staff Member

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    Lenovo ThinkPad L580
    (type 20LW, 20LX) NM-B461
    16MB bios dump bin download
     

    Attached Files:

    Administrator, May 23, 2019
    #2
  3. Administrator

    Administrator Administrator Staff Member

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    Lenovo thinkpad L580
    (type 20LW, 20LX) working bios
    16MB bios dump bin download
     

    Attached Files:

    Administrator, May 24, 2019
    #3
  4. Administrator

    Administrator Administrator Staff Member

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    Lenovo thinkpad L580
    (type 20LW, 20LX) working bios
    16MB bios dump bin download
     

    Attached Files:

    Administrator, May 24, 2019
    #4
  5. ANSIL_GSMTECH

    ANSIL_GSMTECH Member

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    Lenovo thinkpad L480 working bios bin
    el480/el580 nm-b461 rev 1.0 working bios bin
     

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    ANSIL_GSMTECH, Aug 22, 2019
    #5
  6. Administrator

    Administrator Administrator Staff Member

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    Lenovo L480 type 20LS, 20LTclear me working bios,16MB bios bin dump download
     

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    Administrator, Oct 10, 2019
    #6
  7. SYLLA iBRAHIM

    SYLLA iBRAHIM Member

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    would youunlock my dump?
     

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    SYLLA iBRAHIM, May 14, 2022
    #7
  8. Administrator

    Administrator Administrator Staff Member

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    Check lenovo l480 unlocked bios attached and reply

    . Flash BIOS with my attached file please erase it before programming
    4.put cover back,plug in the AC adapter and press the Power button and start it . You may hear some beeps then you will see the Lenovo splash image, press F1 first second while boot logo to get the SVP password prompt and enter "1234" for SVP and press Enter. Next page will show you Bios-Downloads DXE driver loading and showing "Press any key..". Wait about 50-60 seconds before pressing any Key. Next it will display the warning message and the laptop hardware ID again . Do not disconnect the AC during this process!
    -- Write down this new hardware ID . While waiting to receive the response KEY from us, DO NOT TURN OFF the laptop and DO NOT PRESS ANY KEY!
     

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    Administrator, May 15, 2022
    #8
  9. nasiru

    nasiru Member

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    Lenovo NM-B461 Rev 1.0 bios
     

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    nasiru, Aug 12, 2022
    #9
  10. gestapo

    gestapo Member

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    Lenovo ThinkPad L580 laptops work ok but when windows loading it shutdown or reboot automatically
    board is: EL480/EL580 NM-B461 REV:1.0
     

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    gestapo, Dec 30, 2022
    #10
  11. Administrator

    Administrator Administrator Staff Member

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    Check Lenovo ThinkPad L580 fix bios attached and reply
     

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    Administrator, Dec 30, 2022
    #11
  12. adaf

    adaf New Member

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    Hello, could you please clear my password locked bios?

    The notebook is a Lenovo L480
    EL480 / EL580 NM-B461 REV. 1.0

    Thank you in advance for your time
     

    Attached Files:

    adaf, Jan 19, 2023
    #12
  13. Administrator

    Administrator Administrator Staff Member

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    Administrator, Jan 19, 2023
    #13
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