HP 455R G6 Bios password

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  • sdkwq
    New Member
    • Mar 2025
    • 5
    • austria
    #1

    HP 455R G6 Bios password

    hello,
    i ve an 455r g6 notebook and an ch programmer.
    which options do i have to unlock the bios, reset the password?

    can i do it on my own?

    thanks
    Tags: None
    • hoaca388
      Badcaps
      • Jan 2022
      • 12395
      • Socialist Republic of Vietnam
      #2
      Originally posted by sdkwq
      hello,
      i ve an 455r g6 notebook and an ch programmer.
      which options do i have to unlock the bios, reset the password?

      can i do it on my own?

      thanks
      When requesting a repair / bios supply you need to post: model, serial number / service tag number, bios backup (even if it is corrupted), description of the error.​
      ↵
      Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
      ​https://www.badcaps.net/donate

        Comment

        • sdkwq
          New Member
          • Mar 2025
          • 5
          • austria
          #3
          Hello,
          sorry for that.
          After I tried to read the flash in the installed state, I desoldered it to read it out.

          Here we go:
          Chip: 25B127DSIG
          HP Probook 455R G6
          6UK72ES#ABD
          5CD9924T8R

          I attached the flash files as bin and hex

          thanks a lot
          Attached Files

          if you find these attachements useful please consider making a small donation to the site

            Comment

            • hoaca388
              Badcaps
              • Jan 2022
              • 12395
              • Socialist Republic of Vietnam
              #4
              Originally posted by sdkwq
              Hello,
              sorry for that.
              After I tried to read the flash in the installed state, I desoldered it to read it out.

              Here we go:
              Chip: 25B127DSIG
              HP Probook 455R G6
              6UK72ES#ABD
              5CD9924T8R

              I attached the flash files as bin and hex

              thanks a lot
              HP Probook 455R G6
              6UK72ES#ABD
              5CD9924T8R​
              Attached Files

              if you find these attachements useful please consider making a small donation to the site

              ↵
              Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
              ​https://www.badcaps.net/donate

                Comment

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