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Remove bios password for HP PROBOOK 640 G5

Discussion in 'Help for Laptop/Desktop/Tablet repair' started by Administrator, Jan 2, 2021.

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  1. Administrator

    Administrator Administrator Staff Member

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    Last edited: Sep 14, 2021
    Administrator, Jan 2, 2021
    #1
  2. abbrazif

    abbrazif Member

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    hey i have hp HP ProBook 640 G5
    board is: 6050A3028601-MB-A01(A1)
    need help to unlock password in bios attached
     

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    abbrazif, Jan 2, 2021
    #2
  3. Administrator

    Administrator Administrator Staff Member

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    Please try hp ProBook 640 G5 unlocked bios below and reply
     

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    Administrator, Jan 2, 2021
    #3
  4. abbrazif

    abbrazif Member

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    password not gone
     
    abbrazif, Jan 2, 2021
    #4
  5. abbrazif

    abbrazif Member

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    i see that i have bios chip 32mb and 16 mb
    i send you before 32mb bios chip backup
     

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    abbrazif, Jan 2, 2021
    #5
  6. Administrator

    Administrator Administrator Staff Member

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    please send also 16mb bios chip backup
     
    Administrator, Jan 2, 2021
    #6
  7. abbrazif

    abbrazif Member

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    check
     

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    abbrazif, Jan 2, 2021
    #7
  8. Administrator

    Administrator Administrator Staff Member

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    Please try hp ProBook 640 G5 unlocked 16 Mb bios below and reply
     

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    Administrator, Jan 2, 2021
    #8
  9. abbrazif

    abbrazif Member

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    Thanks Work.You are the best
     
    abbrazif, Jan 2, 2021
    #9
  10. Ibra99

    Ibra99 Member

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    please fix files below hp probook 650 G5 6050A3028601-MB-A01 .no display
     

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    • 32.rar
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    • 16.rar
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    Ibra99, Oct 26, 2021
    #10
  11. Administrator

    Administrator Administrator Staff Member

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    Please try hp ProBook 640 G5 bios below and reply
     

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    Administrator, Oct 26, 2021
    #11
  12. Ibra99

    Ibra99 Member

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    it has displayed but has security controller error
     
    Ibra99, Oct 27, 2021
    #12
  13. Administrator

    Administrator Administrator Staff Member

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    security controller error - leave laptop with that error it is not an problem
     
    Administrator, Oct 27, 2021
    #13
  14. Ibra99

    Ibra99 Member

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    okay
     
    Ibra99, Oct 28, 2021
    #14
  15. Ibra99

    Ibra99 Member

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    thanks
     
    Ibra99, Oct 28, 2021
    #15
  16. SeanBios

    SeanBios New Member

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    I have a HP Probook 460 G5 which I've forgotten the bios password. Can you help me reset it/clear it please
     
    SeanBios, Mar 17, 2022
    #16
  17. Administrator

    Administrator Administrator Staff Member

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    Do you have eeprom reader to read bios chip?
     
    Administrator, Mar 17, 2022
    #17
  18. SeanBios

    SeanBios New Member

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    No I don't have an eprom reader, but I'm happy to purchase one if necessary
     
    SeanBios, Mar 17, 2022
    #18
  19. SeanBios

    SeanBios New Member

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    Can you recommend a suitable EEPROM reader please
     
    SeanBios, Mar 18, 2022
    #19
  20. Administrator

    Administrator Administrator Staff Member

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    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 from motherboard
     
    Administrator, Mar 18, 2022
    #20
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