IBM-Lenovo Bios Lenovo B490 LB49A MB 12208-1 48.4WZ01.011

Discussion in 'BIOS/UEFI' started by 15ifix, Mar 1, 2014.

IBM-Lenovo Bios Lenovo B490 LB49A MB 12208-1 48.4WZ01.011 4.5 5 2votes
4.5/5, 2 votes

  1. 15ifix

    15ifix Moderator

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    Lenovo B490 LB49A MB 12208-1 48.4WZ01.011
    B490 LB49A 12208-1 Clear me
     

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    #1 15ifix, Mar 1, 2014
    Last edited by a moderator: Dec 4, 2018
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  3. technical

    technical Moderator Staff Member

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    EC 4MB
     

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  4. SAKKEER ALI K

    SAKKEER ALI K Well-Known Member

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    need schematics
     
  5. creative

    creative Well-Known Member

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  6. technical

    technical Moderator Staff Member

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    Card wifi was changed beyond the original.
     
  7. technical

    technical Moderator Staff Member

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    Lenovo B490 Whitelist Remove
    BIOS Version H1ET73WW(1.16)

    1. Download And Extrack File
    2. Make A DOS With Rufus And Copy File To Flash Disk
    3. run "flash.bat" and enter
    4. Succesful With Green Text Turn Off laptop
    5. Instal Wifi Card And Report
     

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  8. technical

    technical Moderator Staff Member

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  9. vu hai duy

    vu hai duy Well-Known Member

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    nhờ ad hỗ trợ bios lenovo B490 fix WF , mã main LA48 MB 11264-1M 48.4TD07.01M . Thanks
     
  10. vu hai duy

    vu hai duy Well-Known Member

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    gởi ad file BK , file này báo lỗi 1802 . thanks
     

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  11. technical

    technical Moderator Staff Member

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    Mình chưa fix được còn này :D
     
  12. vu hai duy

    vu hai duy Well-Known Member

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  13. vu hai duy

    vu hai duy Well-Known Member

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    co gang di ad oi hehe
     
  14. bkvijaykumar

    bkvijaykumar Well-Known Member

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    I Need Lenovo B490 schematic. Please send it sir.
     
  15. technical

    technical Moderator Staff Member

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    Unavailable schematic.
     
  16. technical

    technical Moderator Staff Member

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    B490 LB49A 12208-1 Clear me.bin
     

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  17. Rakesh rifz

    Rakesh rifz New Member

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    sir i wrongly update my bios. after i upadate my bios my laptop screen black.
    how to flash bios
    model:LENOVO B490
     
  18. technical

    technical Moderator Staff Member

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    you need have tool Programming example TL866, RT809....etc
     
  19. Rakesh rifz

    Rakesh rifz New Member

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    thank you sir........
     
  20. jafone

    jafone New Member

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    Do you have Bios & Board view or Schematic for this model Lenovo B490 LB49A MB 12208-1 48.4WZ02.011 thank you
     
  21. technical

    technical Moderator Staff Member

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    bios above, Unavailable Boardview and schematics.
     
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