Lenovo ThinkPad-NM-A251

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

Lenovo ThinkPad-NM-A251 5 5 2votes
5/5, 2 votes

  1. technical

    technical Moderator Staff Member

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    you need provided motherboard code?
     
  2. Crotale01

    Crotale01 New Member

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    this is motherboard code,
    I need Bios,
    please and thank you Screenshot_20190315-094902.
     
  3. technical

    technical Moderator Staff Member

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  4. Stanik

    Stanik Well-Known Member

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    After programming with these batches, the laptop does not work.
    Can anyone remove the password from the included MEC1633L ?.
     

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  5. technical

    technical Moderator Staff Member

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    send i all PCH and EC
     
  6. Stanik

    Stanik Well-Known Member

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    Motherboard
    ThingEngine
    Lenovo
    TB62D516FG
    TAIWAN 1518MAL
    E85029A
    ThinkPad T450, NM-A251 REV: 1.0

    V543B898SR23X and 851J4R2300083

    SMSC MEC1633L-AUE

    BIOS - WINBOND 25Q128SQ
     
  7. technical

    technical Moderator Staff Member

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  8. Stanik

    Stanik Well-Known Member

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    After programming with batches from the link, the laptop does not start. There is only a backlight for a moment.
     
  9. technical

    technical Moderator Staff Member

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    before yet ?
     
  10. Stanik

    Stanik Well-Known Member

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    You can run the system installation, e.g. with pendrive.
    You can not enter the bios to change the order of booting.
     
  11. Tran Chi Huu

    Tran Chi Huu Well-Known Member

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    anh cho hoi chep smsc mec1633 no bao loi nay bi gi vay
     

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  12. technical

    technical Moderator Staff Member

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    kiểm tra lại kết nối chân cẳng thôi.
     
  13. Tran Chi Huu

    Tran Chi Huu Well-Known Member

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    anh cho xin file ROM MEC1633L T450 NM-251 khac nhe, file tren em chep ko mo nguon
     
  14. technical

    technical Moderator Staff Member

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    MEC1633L T450 NM-A251 EC
     

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  15. 38ifix

    38ifix Well-Known Member

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    how to connect mec connectin
     
  16. 38ifix

    38ifix Well-Known Member

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    give me programming any pdf
     
  17. technical

    technical Moderator Staff Member

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  18. fraclub69

    fraclub69 New Member

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    [QUOTE = "ThienBui, post: 36740, membro: 6"] Lenovo ThinkPad-NM-A251
    MEC1633L T450 NM-A251 EC [/ QUOTE]
    please help me to programmer bios T450 Lenovo now have new Programmator RT809H
    you can give me the intructions how to program the bios chip with the bin file + the Mec file thank you in advance
     
  19. technical

    technical Moderator Staff Member

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    https://vinafix.com/resources/smsc-mec16xx-collection-dump-and-connect.1275/
     
  20. fraclub69

    fraclub69 New Member

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