IBM-Lenovo Lenovo IdeaPad Z710 DUMBO2

Discussion in 'BIOS/UEFI' started by technical, Jun 14, 2015.

IBM-Lenovo Lenovo IdeaPad Z710 DUMBO2 5 5 1votes
5/5, 1 vote

  1. technical

    technical Moderator Staff Member

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    Lenovo IdeaPad Z710_DUMBO2
    REV: 2.0

    Lenovo IdeaPad Z710 - 20250 DUMBO2 MAIN BOARD REV.2.1 ITE IT8528E-FXA ST 24C64WP
    Lenovo IdeaPad Z710_DUMBO2.
     
    #1 technical, Jun 14, 2015
    Last edited: Feb 11, 2019
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  3. bga

    bga Moderator

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    BIOS
    IdeaPad Z710 DUMBO2
     

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  4. bga

    bga Moderator

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    Images HD
    Lenovo Z710 (20250)_Pegatron Dumbo2 rev 2.1
     

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  5. konradgutek

    konradgutek New Member

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    hello. please upload bios for lenovo g710 dumbo2 rev 2.1.
     
  6. technical

    technical Moderator Staff Member

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    Lenovo G710 - DUMBO2 REV: 2.1
     

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  7. konradgutek

    konradgutek New Member

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    Bios not working. notebook power on , only black screen and full fan speed.
     
  8. technical

    technical Moderator Staff Member

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  9. konradgutek

    konradgutek New Member

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    I find another bios. work good but fan is full. please clean me.
     

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  10. technical

    technical Moderator Staff Member

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    LENOVO G710-8ECN23WW-DUMB02-REV-2.1
    2MB BIOS
    Clear me
     

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  11. Robert123123

    Robert123123 Well-Known Member

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    Do you have bios only for UMA motherboard for Dumbo2 REV 2.1.

    I want bios for motherboard without GPU. I know bios from Discrete will work but i want check something.
     
  12. technical

    technical Moderator Staff Member

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    same bios above.
     
  13. srhn

    srhn Well-Known Member

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    Hi
    I need dumbo2 rev2.1 schematic
    Thank you
     
  14. technical

    technical Moderator Staff Member

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    Unavailable schematic this.
     
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  15. srhn

    srhn Well-Known Member

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    Thank you
     
  16. kmro16

    kmro16 New Member

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    I need DUMBO2 Main Board Rev:2.1, HM86, N15S-GT-B-A2 2Gb, Lenovo G710 bios
    Thank you
     
  17. technical

    technical Moderator Staff Member

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    yes, above..
     
  18. IO81

    IO81 Well-Known Member

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    hi please confirm bios lenovo IdeaPad Z710 model 20250 motherboard dumbo2 rev 2.1
    thanks
     
  19. technical

    technical Moderator Staff Member

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    above have many you not see ?
     
  20. cumelsk

    cumelsk Well-Known Member

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    boardview or something? need to know values of 2 components, i know what´s wrong but i need to know what i can replace
     
  21. technical

    technical Moderator Staff Member

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    model this current Unavailable Boardview and Schematic
     
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