HP EliteBook 640 G9 Bios password

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  • babydoll8867
    Senior Member
    • Nov 2014
    • 85
    • romania

    #421
    Originally posted by rex98

    i'm sorry it didn't work coz i haven't noticed its a two bios version for this model. its U75 and U86.
    the post number # 355 is U86
    this is the new one for U75
    HP EliteBook 640 14 inch G9 U75
    The patch won't work if the bios version is latest. use this bin flash both it won't work if you only flash the main you should Flash Both.
    first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
    use BCU and put your original DMI.
    hi,
    do you have any idea why i can't download the files from your post#355 and #416? it says "invalid file specified".
    as the matter of fact i can't download anything, tried it, same error...
    thanks in advance!

    Comment

    • Barboska
      Member
      • Sep 2021
      • 20
      • Ukraine

      #422
      Originally posted by rex98

      i'm sorry it didn't work coz i haven't noticed its a two bios version for this model. its U75 and U86.
      the post number # 355 is U86
      this is the new one for U75
      HP EliteBook 640 14 inch G9 U75
      The patch won't work if the bios version is latest. use this bin flash both it won't work if you only flash the main you should Flash Both.
      first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
      use BCU and put your original DMI.
      Invalid File Specified
      Please reupload files

      Comment

      • ravenmx
        Senior Member
        • May 2018
        • 160
        • puebla

        #423
        please help to remove password
        hp elitebook 640 g9
        id 7c244uc#abm
        sn 5CD3029GQN
        POST 355 and 416 not working
        Attached Files

        Comment

        • AHSAN TARIQ
          Member
          • Jan 2025
          • 31
          • Pakistan

          #424
          post 355 and 416 i see this because forum are updated like database problem
          here i can remove the password ry and update me
          Attached Files

          Comment

          • hoaca388
            Badcaps
            • Jan 2022
            • 11208
            • Viet Nam

            #425
            Originally posted by ravenmx
            please help to remove password
            hp elitebook 640 g9
            id 7c244uc#abm
            sn 5CD3029GQN
            POST 355 and 416 not working
            HP EliteBook 640 14 inch G9 Notebook PC
            CT Number_6MFDQ0DTZHFKYL
            Serial_5CD3029GQN
            Sku_7C244UC#ABM
            Build Id_22WWRTCT601#SABM#DABM
            Fearture byte_476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbhcAdpdqfPgSguhKjhk8mEn7nVpDpFpVpqqjqz.5E

            Attached Files


            ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
            Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

            Comment

            • babydoll8867
              Senior Member
              • Nov 2014
              • 85
              • romania

              #426
              Hi, can you please help me unlock this 640 g9? sn4D0Z0AV
              thank you!
              Attached Files

              Comment

              • hoaca388
                Badcaps
                • Jan 2022
                • 11208
                • Viet Nam

                #427
                Originally posted by babydoll8867
                Hi, can you please help me unlock this 640 g9? sn4D0Z0AV
                thank you!
                HP EliteBook 640 14 inch G9 Notebook PC
                Serial_5CD3221JW9
                Product_4D0Z0AV
                Build Id_22WWRTDZ601#SABE#DABE
                Fearture byte_476J6S6b7B7H7M7Q7W7m7saBaEapaqauawcAeMfPgSguhKjhk8mEmVn7nVpDpFpVpnpqprqjqz.dY
                CT Number_6MBME0KWYI3A4N
                Attached Files


                ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

                Comment

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