Lenovo ThinkPad-NM-A251

Discussion in 'BIOS/UEFI' started by technical, Mar 15, 2016.

Lenovo ThinkPad-NM-A251 5 5 2votes
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  1. technical

    technical Moderator Staff Member

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    Lenovo ThinkPad-NM-A251
    MEC1633L T450 NM-A251 EC
     

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    #1 technical, Mar 15, 2016
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  2. vu hai duy

    vu hai duy Well-Known Member

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    hi ad , ko biết file này có đúng ko nhưng mình nạp cho T450s NM-A251 không chạy , ad kt lại dùm nhé . thanks
     
    #2 vu hai duy, Apr 30, 2016
  3. technical

    technical Moderator Staff Member

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    Thinkpad T450 NM- A251 U49
     

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    #3 technical, Apr 30, 2016
  4. technical

    technical Moderator Staff Member

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    Thinkpad Apple
    Thinkpad T450 - AIVLO NM-A251
    pch U49 16M JI
    SMSC MEC1633L-AUE
     

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    #4 technical, Apr 30, 2016
  5. technical

    technical Moderator Staff Member

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    #5 technical, Apr 30, 2016
  6. vu hai duy

    vu hai duy Well-Known Member

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    Ko file nào chạy ad ơi . ah máy của mình bị pass bios nên chắc chắn là chưa đúng file .
     
    #6 vu hai duy, Apr 30, 2016
  7. technical

    technical Moderator Staff Member

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    Không thể không đúng, có lẽ do ME Region không đúng, có file nào chạy chưa để Clear me test thử.
     
    #7 technical, Apr 30, 2016
  8. vu hai duy

    vu hai duy Well-Known Member

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    Chưa ad ơi . chỉ có file bị pass bios thôi .
     

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    #8 vu hai duy, May 4, 2016
  9. technical

    technical Moderator Staff Member

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    #9 technical, May 4, 2016
  10. vu hai duy

    vu hai duy Well-Known Member

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    Đúng NM-A251 mới căng . để mình nạp thử xem có gì sẽ báo lại ad
     
    #10 vu hai duy, May 4, 2016
  11. technical

    technical Moderator Staff Member

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    T450 NM-A251
    BIOS Clear me
     

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    #11 technical, May 4, 2016
  12. vu hai duy

    vu hai duy Well-Known Member

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    file clear ok nhưng có pass ad oi, chắc bỏ cuộc cái máy này quá hihi
     
    #12 vu hai duy, May 4, 2016
  13. technical

    technical Moderator Staff Member

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    Biết ngày mà do ME Region, IBM pass it có trong BIOS, nó thường có một con chứa pass riêng.

    thường có tên này bạn tìm thử trên main xem có không :D
    24C01
    24RF08
    24RF08CT
    AT56908
    ATMEL 8356908
    C46C1 or 93C46
    NXP P24S08
    PC8394T
    etc....
     
    #13 technical, May 4, 2016
  14. vu hai duy

    vu hai duy Well-Known Member

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    thanks
     
    #14 vu hai duy, May 4, 2016
  15. medalist

    medalist Well-Known Member

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    nm-a251 bios password how can remove ??
     
    #15 medalist, May 12, 2016
  16. hacker010191

    hacker010191 Well-Known Member

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    Hello, this one work for me and revive my laptop but its pasword protected, can you tell me where to find the key, thank you very much in advance
     
    #16 hacker010191, Sep 16, 2016
  17. technical

    technical Moderator Staff Member

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    Find chip name:
    24C01
    24RF08
    24RF08CT
    AT56908
    ATMEL 8356908
    C46C1 or 93C46
    NXP P24S08
    PC8394T

    or KBC name ?
     
    #17 technical, Sep 16, 2016
  18. hacker010191

    hacker010191 Well-Known Member

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    I dont have it here right now, its in the workshop, i was looking in the ibm pass 2.2 software, but i dont know where to find it, you need the model of the chip and kbc? because i used another bios chip from another laptop, because the one in the t450 was damanged
     
    #18 hacker010191, Sep 16, 2016
  19. technical

    technical Moderator Staff Member

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    ibm pass 2.2 do not use model new.
     
    #19 technical, Sep 16, 2016
  20. hacker010191

    hacker010191 Well-Known Member

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    So any ideas, because only your file T450 NM-A251 U49_Clear me.BIN.zip work and send video in the screen, all the others don't work, one don't turn on the machine and others no video, but yours is password protected
     
    #20 hacker010191, Sep 16, 2016
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