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Remove bios password for HP EliteBook 840 G6

Discussion in 'Help for Laptop/Desktop/Tablet repair' started by Administrator, Jun 20, 2020.

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  1. sabri.farid

    sabri.farid Member

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    please unlock my bios backup for 840 g6
     

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    sabri.farid, Sep 12, 2021
    #21
  2. Administrator

    Administrator Administrator Staff Member

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    Please try hp 840 g6 clear password bios below and reply
     

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    Administrator, Sep 12, 2021
    #22
  3. Med-info1

    Med-info1 Member

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    delete bios password hp 840 g6
     

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    Med-info1, Sep 22, 2021
    #23
  4. Administrator

    Administrator Administrator Staff Member

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    Please try hp 840 g6 remove bios password below and reply
     

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    Administrator, Sep 22, 2021
    #24
  5. Hassan_Dev

    Hassan_Dev New Member

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    pleas i have bios locked model:elitebook 840 G5 and i need to know whats eeprom programmer need to read and write eeprom like CH314A or ezp2019 and i need to desolder eeprom or read direct in motherboard many thanx
     
    Hassan_Dev, Oct 13, 2021
    #25
  6. jinxiao.zuo

    jinxiao.zuo New Member

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    how to read bios chip 16mb with eeprom ?Is there a tutorial
     
    jinxiao.zuo, Nov 15, 2021
    #26
  7. Chris06

    Chris06 New Member

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    Hello

    I want to unlock my bios password for hp Elitebook 840 G6 ?
    Is it possible ?
    Thank you.
     
    Chris06, Dec 11, 2021
    #27
  8. Administrator

    Administrator Administrator Staff Member

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    read 16mb bios chip and post backup here
     
    Administrator, Dec 11, 2021
    #28
  9. Chris06

    Chris06 New Member

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    how to read bios chip 16mb ? Is there a tutorial ?
     
    Chris06, Dec 12, 2021
    #29
  10. egzantirik7

    egzantirik7 New Member

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    Hi Admin,

    I saw it says "Read 16mb bios chip and post backup here" for support requesters. But we don't know how to do this. I would like your help in this matter.
     
    egzantirik7, Dec 19, 2021
    #30
  11. Administrator

    Administrator Administrator Staff Member

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    read bios chip with eeprom reader
    If you are not a technical specialist computer repair you can send your laptop to a service shop
    and tell them to contact me to unlock your lap top because need to unsolder bios chip form motherboard
     
    Administrator, Dec 19, 2021
    #31
  12. Karl Peter

    Karl Peter New Member

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    Could you please remove the password, or set a specific one. Hope the structure is ok.
     

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    Karl Peter, Jan 14, 2022
    #32
  13. Administrator

    Administrator Administrator Staff Member

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    laptop model?
     
    Administrator, Jan 14, 2022
    #33
  14. Karl Peter

    Karl Peter New Member

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    HP EliteBook 840 G6 Sorry for not including the information.
     
    Karl Peter, Jan 14, 2022
    #34
  15. Administrator

    Administrator Administrator Staff Member

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    Please check picture attached to locate 16mb bios chip
    read it and post 16mb bios backup
     

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    Last edited: Jan 14, 2022
    Administrator, Jan 14, 2022
    #35
  16. Karl Peter

    Karl Peter New Member

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    Hi, could you lpease remove the bios password from it. Thank you.
     
    Karl Peter, Feb 28, 2022
    #36
  17. Administrator

    Administrator Administrator Staff Member

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    latptop model?
     
    Administrator, Feb 28, 2022
    #37
  18. Karl Peter

    Karl Peter New Member

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    Its a HP Elitebook 840 G6 Prod-ID 3K110EC#UUZ
     

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    Karl Peter, Feb 28, 2022
    #38
  19. Administrator

    Administrator Administrator Staff Member

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    Please try hp 840 g6 reset bios password below and reply
     

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    Administrator, Feb 28, 2022
    #39
  20. Karl Peter

    Karl Peter New Member

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    It did post an error regarding the security platform controller, but then i could continue. this is nice. Thank you very much. How did you know the offset? Anyway thank you for your help.
     
    Karl Peter, Feb 28, 2022
    #40
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