HP Elitebook 840 G2

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  • shamaltech
    Senior Member
    • May 2023
    • 110
    • Sri Lanka

    #201
    Originally posted by shiyab

    HI try
    Laptop turn on with this bios but same problem.
    Any other solution?
    Or is this an issue with Integrated graphics?

    Comment

    • S4lad
      New Member
      • Jan 2025
      • 3
      • Germany

      #202
      Hi!

      I have received an HP Elitebook 840 G1 to remove the Admin Password from. The Laptop worked fine, just had a BIOS Admin Password set. I have made multiple dumps to verify the hashes, when accidentally I clicked the "Unprotect" Button in ASProgrammer and after that the Laptop doesn't boot anymore (Backlight is on, Power LED is on, Capslock LED is blinking..)

      Infos about the Laptop:

      HP Elitebook 840 G1
      SN: CNU4189ZF8
      PN: H7L98EC#UUZ

      Comment


      • SMDFlea
        SMDFlea commented
        Editing a comment
        Thread merged.
    • S4lad
      New Member
      • Jan 2025
      • 3
      • Germany

      #203
      Update on the topic: Used a BIOS dump from andrew25​ from this post. The Serial Number and the PN in the BIOS is matching the ones I posted. Is there anything that needs to be corrected too (any other IDs for example) or am I good?

      Comment

      • Goca
        New Member
        • Aug 2025
        • 4
        • Bosnia

        #204
        Hello
        Can someone help me with bios password
        Attached Files

        Comment

        • SMDFlea
          Super Moderator
          • Jan 2018
          • 22024
          • UK

          #205
          Originally posted by Goca
          Hello
          Can someone help me with bios password
          The laptop serial number, SNID or service tag must be posted with every bios request. Read the sticky threads at the top of the bios requests forum, Rules and Bios Guides.

          In the bios guides thread there is a password section, read that and you`ll find a HP section with links to unlocking software, HPUnlocker and RCUnlocker, you can unlock using those tools.
          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

          Comment

          • Goca
            New Member
            • Aug 2025
            • 4
            • Bosnia

            #206
            Originally posted by Goca
            Hello
            Can someone help me with bios password
            serial 5CG5193GSF
            product G8R97AV

            Comment

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