320-15IKB (Type 80XL, 80YE) (ideapad) EG521 EG522 EZ511 EG721 NM-B452 REV 1.0

Discussion in 'BIOS/UEFI' started by technical, Jun 7, 2018.

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  1. technical

    technical Moderator Staff Member

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    320-15IKB (Type 80XL, 80YE) Laptop (ideapad) 4wcn41ww Kabylake
    EG521 EG522 EZ511 EG721 NM-B452 REV:1.0
    BIOS 4WCN41WW

    note check model type: xxxx
     

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    #1 technical, Jun 7, 2018
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  2. AL HAMD INFOTECH

    AL HAMD INFOTECH Well-Known Member

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    NEED NM-B451 EG521 Rev.1.0 SCHEMATICS & BIOS
     
    #2 AL HAMD INFOTECH, Oct 18, 2018
  3. technical

    technical Moderator Staff Member

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    send old bios i help buidl, current Unavailable schematic.
     
    #3 technical, Oct 18, 2018
  4. 01ifix

    01ifix Well-Known Member

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    waiting bios
     
    #4 01ifix, Oct 18, 2018
  5. serv-kom

    serv-kom New Member

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    Hello. I'm lookin for bios Lenovo 320-15IKB 81BG EG521 EG522 EZ511 EG721 NM-B452. I upload my old bios but it was crashed when bios was updating.
     

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    #5 serv-kom, Oct 30, 2018
  6. technical

    technical Moderator Staff Member

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    yes try bios update on top.
     
    #6 technical, Oct 30, 2018
  7. serv-kom

    serv-kom New Member

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    Hello your bios up doesnt work but i managed to unpack bios from lenovo site and it wroks perfect. Here it is:
     

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    #7 serv-kom, Nov 8, 2018
  8. Adesh

    Adesh Well-Known Member

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    need image of NM-B452
     
    #8 Adesh, Dec 2, 2018
  9. technical

    technical Moderator Staff Member

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    current Unavailable
     
    #9 technical, Dec 2, 2018
  10. kingmartin

    kingmartin Well-Known Member

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    I need the EC ROM,Thanks.
     
    #10 kingmartin, Dec 24, 2018
  11. technical

    technical Moderator Staff Member

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    yes, update one top
     
    #11 technical, Dec 24, 2018
  12. fasulul abid

    fasulul abid Well-Known Member

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    I NEED BIOS LENOVO IDEAPAD 330-15IKB
     
    #12 fasulul abid, Feb 19, 2019
  13. technical

    technical Moderator Staff Member

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    motherboard code ?
     
    #13 technical, Feb 19, 2019
  14. fasulul abid

    fasulul abid Well-Known Member

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    mb photo attached
     

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    #14 fasulul abid, Feb 19, 2019
  15. technical

    technical Moderator Staff Member

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    #15 technical, Feb 19, 2019
  16. sadr

    sadr Well-Known Member

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    Please Help me,I need Bios for Lenovo Ideapad 520/EG521 EG522 EZ511 EG721 NM-B452
    Rev1.0 PM/The device resets and does not have a pictureوAfter bios, it does not reset, but it still has no imageوThe voltages are almost correct, but not the image
     

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    #16 sadr, Feb 27, 2019
  17. technical

    technical Moderator Staff Member

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    #17 technical, Feb 28, 2019
  18. sadr

    sadr Well-Known Member

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    That is the difference in type is not a problem?
     
    #18 sadr, Feb 28, 2019
  19. sadr

    sadr Well-Known Member

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    There is a problem
     
    #19 sadr, Feb 28, 2019
  20. 38ifix

    38ifix Well-Known Member

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    EG521 EG522 EZ511 EG721 NM-B452 REV 1.0
    need bios
    lenovo laptop core i7
    8th generation
     
    #20 38ifix, Jul 5, 2019
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