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    #81
    Re: help need unlock BIOS password HP 650 g5

    Originally posted by bbanana View Post
    try this

    Model : HP Probook 650 G5
    SN : 5CG0197R84
    SKU : 5EG84AV
    BuilID : 19WWCOCT601#SUU#DUUG
    Board CT: PHWJU00WBDP20
    Featurebyte: 3X476J6S6b7B7H7M7QW7m7saBaEapaqauawbhcAdUdpdqfAfPhkk8.gE
    The sam problm the password is on

    Comment


      #82
      Re: help need unlock BIOS password HP 650 g5

      Originally posted by TIXOU14 View Post
      The sam problm the password is on
      Unlocked
      Attached Files


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        #83
        HP 650 G5 Bios password

        Hi, i try unlock password with rc but still locked, can help please to unlock,
        board coconut 6050a3028501 mb a01
        SN 5cg015dyl7

        reques a hp authentication password or fingerprint from 3 different users to enter in Bios

        Thanks
        Attached Files

        Comment


          #84
          Re: HP 650 G5 Bios password

          Originally posted by jcc2505 View Post
          Hi, i try unlock password with rc but still locked, can help please to unlock,
          board coconut 6050a3028501 mb a01
          SN 5cg015dyl7

          reques a hp authentication password or fingerprint from 3 different users to enter in Bios

          Thanks
          Hello, there is already a thread with this model, you should look for that thread.

          you can do it yourself with rcunlocker with your 16mb file https://www.badcaps.net/forum/showth...ght=rcunlocker
          Last edited by aldopc; 11-14-2023, 08:31 PM. Reason: add info

          Comment


            #85
            Re: 650 g5

            i try but not remove for that reason i need help to unlock

            Comment


              #86
              Re: 650 g5

              Originally posted by jcc2505 View Post
              i try but not remove for that reason i need help to unlock
              HP ProBook 650 G5 Notebook PC
              Attached Files


              ----------------------------------------------------------------------------------------------------------------------------------------------------------
              All donations to Badcaps are welcome.
              Become a Badcaps supporter
              >>>>> click on this link to donate <<<<<
              Thanks to all supporters.
              ----------------------------------------------------------------------------------------------------------------------------------------------------------​

              Comment


                #87
                Hello,
                I tried to read the BIOS chip from an HP Probook 650 G5 with a tl866ii reader - unfortunately without success. I always get an error message that the chip ID is incorrect. Since I suspected a problem with the reader, I bought a new EPROM of the same design. I can easily read and write this chip with the reader without any error messages. Then I unsoldered the original chip from the board and soldered the new chip on. After restarting the laptop, a BIOS recovery was automatically carried out. After that I could no longer read the new chip. Apparently the chip is changed again in such a way that it cannot be easily read. My question now would be what happened? Since a recovery was carried out, my question would be where is the backup on the motherboard? It can't be on the hard drive because I removed the drive. It would be great if you could help me here.
                Thanks and regards
                Dieter

                Comment


                #88
                Hello,

                yes, of course, sorry.
                Unfortunately I currently only have the name HP Probook G5 with the serial number 5CG0359DS5. I couldn't find a number or type designation on the motherboard. But I'll check again to see if I can find anything there. But my main concern was whether there was something known about when the BIOS chip on the laptop itself uses the recovery function to change the chip in such a way that it can no longer be read with an eprom reader.
                greeting
                Dieter

                Comment


                  #89
                  It is an HP ProBook 650 G5 Notebook PC (base model)
                  Product number
                  5EG86AV
                  The motherboard should be an L58731-601

                  Comment


                    #90
                    Originally posted by Dieter68 View Post
                    It is an HP ProBook 650 G5 Notebook PC (base model)
                    Product number
                    5EG86AV
                    The motherboard should be an L58731-601
                    firt backup and try this bios and ec.

                    I have tested and its working.

                    if not working check hardware
                    Attached Files

                    Comment


                      #91
                      I would like to do that but I don't know where the ec chip is on the board. Is there a picture where you can see the chip?

                      Comment


                        #92
                        Originally posted by Dieter68 View Post
                        I would like to do that but I don't know where the ec chip is on the board. Is there a picture where you can see the chip?
                        check
                        Attached Files

                        Comment


                          #93
                          Hello,

                          So far I've only tried to read the chip to the left of the main memory, but it doesn't work because I get an error message that an ID is not correct???
                          Attached Files

                          Comment


                            #94
                            Hello,
                            I have a laptop HP ProBook 650 G5
                            It does not display
                            I want someone to edit the files for me With work clean me work
                            sn# 2TK102099S
                            Attached Files

                            Comment


                              #95
                              HP 650 G5 6050A3028501-MB-A01
                              fix HP Endpoint Security Controller Error Fix | HP Security Controller Problem
                              sn:2TK0470G2Y
                              Attached Files

                              Comment


                              • SMDFlea
                                SMDFlea commented
                                Editing a comment
                                Thread merged.Please make use of the forum search before posting to find related threads where you can post your request.You do not need to start a new thread every time.

                              #96
                              Originally posted by ameerrrr View Post
                              HP 650 G5 6050A3028501-MB-A01
                              fix HP Endpoint Security Controller Error Fix | HP Security Controller Problem
                              sn:2TK0470G2Y
                              XXX
                              Attached Files


                              ----------------------------------------------------------------------------------------------------------------------------------------------------------
                              All donations to Badcaps are welcome.
                              Become a Badcaps supporter
                              >>>>> click on this link to donate <<<<<
                              Thanks to all supporters.
                              ----------------------------------------------------------------------------------------------------------------------------------------------------------​

                              Comment


                                #97
                                Originally posted by hoaca388 View Post

                                XXX
                                Thank you very much it works

                                Comment


                                  #98
                                  please remove bios password

                                  5CG9528652
                                  Attached Files

                                  Comment


                                    #99
                                    HP 650 G5

                                    Bios password locked

                                    sr: 5CG9520SF6


                                    please help to unlock thanks
                                    Attached Files

                                    Comment


                                      Originally posted by techrecycle View Post
                                      HP 650 G5

                                      Bios password locked
                                      sr: 5CG9520SF6
                                      please help to unlock thanks
                                      Have you tried RCUnlocker ?
                                      BIOS guides, methods, resources and tools
                                      https://www.badcaps.net/forum/troubl...rces-and-tools

                                      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                      Comment

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