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Need unlock HP ProBook 640 G5 8TH

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    Originally posted by Negoti8 View Post
    HP pro book 640 G5 Touch
    SN# 5CG94201CP
    PRODID 5EG72AV
    mobo 6050A3028601-MB-A01

    Can someone please help to clear bios password. 16mb and 32mb chip uploaded.
    Unlocked.
    Attached Files


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    Comment


      Originally posted by shiyab View Post

      hi try
      password still present

      Comment


        Originally posted by hoaca388 View Post

        Unlocked.
        file exactly the same as shiyabs but password still present

        Comment


          Originally posted by Negoti8 View Post

          file exactly the same as shiyabs but password still present
          post password phothos

          Comment


            Originally posted by shiyab View Post

            post password phothos
            Photo attached
            Attached Files

            Comment


              Originally posted by Negoti8 View Post
              Photo attached
              hi flash both
              Last edited by shiyab; 05-26-2025, 06:22 AM.

              Comment


                Originally posted by shiyab View Post

                hi flash both
                asking for password for zip file

                Comment


                  Originally posted by Negoti8 View Post

                  asking for password for zip file
                  hi try
                  Attached Files

                  Comment


                    Originally posted by shiyab View Post

                    hi try
                    will flash and let you know, does this contain firmware for touch screen as a few dont

                    Comment


                      Originally posted by shiyab View Post

                      hi flash both
                      Stuck at this and then just keeps boot looping

                      Comment


                        Originally posted by Negoti8 View Post
                        HP pro book 640 G5 Touch
                        SN# 5CG94201CP
                        PRODID 5EG72AV
                        mobo 6050A3028601-MB-A01

                        Can someone please help to clear bios password. 16mb and 32mb chip uploaded.
                        Please can someone help me extract the MPM info from this bios.

                        Comment


                          Originally posted by Negoti8 View Post
                          HP pro book 640 G5 Touch
                          SN# 5CG94201CP
                          PRODID 5EG72AV
                          mobo 6050A3028601-MB-A01

                          Can someone please help to clear bios password. 16mb and 32mb chip uploaded.
                          Update!
                          So after trying some files from members here that never worked i tried some others which sort off worked but since mine was touch screen the other bios dumps did not work. So i spend a couple of days trying diffrent things and the final answer i can give for my specific model (IDS Base Model) was to use both rcunlocker and HPunlocker. HPunlocker on the 32mb chip and for some reason had to use both rcunlocker and hpunlocker on the 16mb chip. (seems each unlocker removed a diffrent part of the nvram section). No need to FFFF the UUID ( thou i would recomend this if someone wants to use HPS BCU to match numbeers on diffrent casings and so on)

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