LENOVO T420 T420i NZM3I-6 UMA QM67 U49 25Q64FV OK

Discussion in 'BIOS/UEFI' started by technical, May 2, 2017.

  1. technical

    technical Moderator Staff Member

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    LENOVO T420 T420i NZM3I-6 UMA QM67 U49 25Q64FV OK
     

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    #1 technical, May 2, 2017
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  2. inshalshaban

    inshalshaban Well-Known Member

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    schematic t410
     

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    #2 inshalshaban, Jul 27, 2017
    praveshkundaliya and technical like this.
  3. praveshkundaliya

    praveshkundaliya Well-Known Member

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    this bios file size is 8,193 so this is not ok file please upload ok file
     
    #3 praveshkundaliya, Oct 22, 2018
  4. technical

    technical Moderator Staff Member

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    yes, fix done.
     
    #4 technical, Oct 25, 2018
  5. ofer213

    ofer213 Well-Known Member

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    hi i have this problem after replace L.C.D panel
    it's split the image. i tried lot model's of L.C.D all of them the image is split
     

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    #5 ofer213, Dec 11, 2018
  6. ofer213

    ofer213 Well-Known Member

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    hi i have this problem in lenovo think pad t420 after replace L.C.D panel
    it's split the image. i tried lot model's of L.C.D all of them the image is split
     
    #6 ofer213, Dec 11, 2018
  7. technical

    technical Moderator Staff Member

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    read rom from LCD old and Programming replace rom LCD new.
     
    #7 technical, Dec 11, 2018
  8. ofer213

    ofer213 Well-Known Member

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    this is the problem i don't have the old one i have only the laptop
    is there any thing to do ?
     
    #8 ofer213, Dec 11, 2018
  9. technical

    technical Moderator Staff Member

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    Have any motherboard repaired earlier?
     
    #9 technical, Dec 11, 2018
  10. ofer213

    ofer213 Well-Known Member

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    no i don't have. but Bios replace, can help? or i need the L.C.D bios only ?
     
    #10 ofer213, Dec 11, 2018
  11. technical

    technical Moderator Staff Member

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    try one bios new other before.
     
    #11 technical, Dec 11, 2018
  12. ofer213

    ofer213 Well-Known Member

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    you mean if i tried to rewrite the m.board bios ?
     
    #12 ofer213, Dec 12, 2018
  13. technical

    technical Moderator Staff Member

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    yes
     
    #13 technical, Dec 12, 2018
  14. ofer213

    ofer213 Well-Known Member

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    no i didn't rewrite the m.b bios,I thought that i need to rewrite lcd bios
     
    #14 ofer213, Dec 12, 2018
  15. technical

    technical Moderator Staff Member

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    All you can try.
     
    #15 technical, Dec 12, 2018
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