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HP Elitebook 840 G8 Absolute Persistence

Discussion in 'HP' started by trosa001, Jan 29, 2023.

  1. trosa001

    trosa001 New Member

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    Hi
    I need to remove the absolute persistence active state from my laptop. There is no bios password. I have downloaded the latest bios from the HP website and attached .bin file
    Do I need to extract the bios from my laptop or can you use the bios I have attached from the hp website ?
     
    trosa001, Jan 29, 2023
    #1
  2. Administrator

    Administrator Administrator Staff Member

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    need to read bios chip with eeprom reader and send to us main bios backup
     
    Administrator, Jan 29, 2023
    #2
  3. trosa001

    trosa001 New Member

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    Can you tell me the cost for removing the computrace absolute persistence from a bios?
     
    trosa001, Feb 1, 2023
    #3
  4. trosa001

    trosa001 New Member

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    Can you decrypt the bin file if it is encrypted when I extract it?
     
    trosa001, Feb 4, 2023
    #4
  5. R7n

    R7n New Member

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    Hello Guys, I have a Hp Elitebook 840 g8 which has Absolute Persistence Module installed and has frozen the device. Is there any way to remove it please.
     
    R7n, Mar 30, 2023
    #5
  6. Administrator

    Administrator Administrator Staff Member

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    do you have eeprom reader to read bios chip?
     
    Administrator, Mar 30, 2023
    #6
  7. R7n

    R7n New Member

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    Hi I dont have one. But if you can send a link where i can get one with instructions then i can have a go. Thanks
     
    R7n, Mar 30, 2023
    #7
  8. 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 30, 2023
    #8
  9. R7n

    R7n New Member

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    ah ok didnt realise had to unsolder the chip. I thought i could flash it with a bios version with the Absolute Persistence Module disabled. Thanks for your quick reply.
     
    R7n, Mar 30, 2023
    #9

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