IBM-Lenovo Unlocking #T440, #T440s ,#T450,#T450s,#T460,#T460s,#T470s,#T480s,#X1 Carbon gen2/8,#X270,#W540,ect..

Discussion in 'BIOS/UEFI' started by 21ifix, Jul 13, 2017.

IBM-Lenovo Unlocking #T440, #T440s ,#T450,#T450s,#T460,#T460s,#T470s,#T480s,#X1 Carbon gen2/8,#X270,#W540,ect.. 5 5 2votes
5/5, 2 votes

  1. technical

    technical Moderator Staff Member

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    chắc phải nạp MEC
     
  2. vandehaai

    vandehaai Well-Known Member

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    Bios trong I/O?
     
  3. technical

    technical Moderator Staff Member

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    đúng vậy
     
  4. vandehaai

    vandehaai Well-Known Member

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    Dùng tool gì vậy?
     
  5. technical

    technical Moderator Staff Member

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    search google đi lấy tên con IO mà tìm. tuỳ vào IO...
     
  6. vandehaai

    vandehaai Well-Known Member

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    Ok, thanks.
     
  7. sajad ullah

    sajad ullah New Member

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    i want to buy lenovo laptop bios password solution latest model? old model i have it joes key maker device
     
  8. bigboy061293

    bigboy061293 New Member

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    mình có x1 carbon gen 5 mua cũ lại, bị khóa pass bios nhưng vẫn vào được win, mình cần gỡ pass bios này để bật virtual machine, có ai giúp đcượ mình không?

    mình cảm ơn trước!
     
  9. 42ifix

    42ifix Well-Known Member

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    help me i need to unlock password x240
     
  10. jackbor

    jackbor Well-Known Member

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    write this file to eeprom and pasword is remove.
     

    Attached Files:

    • Like Like x 1
  11. tkhoan

    tkhoan New Member

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    Chào ThienBui,

    Mình mua 1 máy tính lenovo thinkpad t440s cho con trai để học, nhưng khi vào BIOS thì thấy bị Disabled hết trong đó, vì mình không có Supervisor Password, mình hỏi chổ bán họ nói họ không có cài pass nên không có. Vậy ThienBui có thể giúp mình cách nào để unlock được không? Mình chân thành cảm ơn
     
  12. technical

    technical Moderator Staff Member

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    mua lại máy cũ ? muốn unlock bác cần mang máy đến 1 cửa hàng chuyên sửa chữa laptop họ có tool để mở, nhưng cung rất khó khăn nếu ko cần thiết thì có thể cân nhắc...
     
  13. erwin07

    erwin07 New Member

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    Good day, someone who can tell me where I can find the diagrams of the Lenovo T440, T460s, T460, T470, T480 or the models from T440 onwards. Thank you and awaiting your response.
     
  14. technical

    technical Moderator Staff Member

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    motherboard code ?
     
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  15. erwin07

    erwin07 New Member

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    Thanks for your response, tomorrow I send you the Lenovo models of the logic.
     
  16. erwin07

    erwin07 New Member

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    This is the model

    From the diagram that I need

    ET481 NM-B47
    Rev:1.0
    2017-10-30
    Lenovo T480s

    Some lines of the bios are damaged.
     

    Attached Files:

  17. erwin07

    erwin07 New Member

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    This is the model

    From the diagram that I need

    ET481 NM-B47
    Rev:1.0
    2017-10-30
    Lenovo T480s

    Some lines of the bios are damaged.
     

    Attached Files:

  18. technical

    technical Moderator Staff Member

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    schematics Available, you need buy one VIP and can downloads
    Account Upgrades
     
  19. albdr88

    albdr88 New Member

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    I have T540p With Computerace , Can you help me?
     
  20. technical

    technical Moderator Staff Member

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    you know Programming MEC IO ?
     
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