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Hp probook 640 g1 bios

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    #41
    Re: Hp probook 640 g1 uma

    The dump fails at verify can somebody please send me a repaired bios?

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      #42
      Re: Hp probook 640 g1 uma

      Originally posted by saggirus View Post
      The dump fails at verify can somebody please send me a repaired bios?
      What programmer do you have and the software version, have you desoldered the chip or are you using a clip.
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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        #43
        Re: Hp probook 640 g1 uma

        Originally posted by saggirus View Post
        The dump fails at verify can somebody please send me a repaired bios?
        Your bios dump is corrupt as @peste pointed out. If you`re using a CH341A try AsProgrammer software instead, https://www.badcaps.net/forum/showpo...6&postcount=10
        The bios posted by @peste is ok ,if it fails to write or verify the bios chip needs replacing .
        All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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          #44
          Re: Hp probook 640 g1 uma

          Originally posted by midodidof View Post
          Hi everybody,
          Please ineed bios bin for HP probook 650 g1.....6050a2566401-mb-a04

          thankx
          Post your old dump

          Comment


            #45
            Re: Hp probook 640 g1 uma

            Originally posted by SMDFlea View Post
            Your bios dump is corrupt as @peste pointed out. If you`re using a CH341A try AsProgrammer software instead, https://www.badcaps.net/forum/showpo...6&postcount=10
            The bios posted by @peste is ok ,if it fails to write or verify the bios chip needs replacing .

            i use ch314a


            asprogrammer and all ch314a version give me the same error

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              #46
              Re: Hp probook 640 g1 uma

              I got it finally after like 50 attempts thank you !

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                #47
                Re: Hp probook 640 g1 uma

                what was your observation?

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                  #48
                  Re: Hp probook 640 g1 uma

                  can anyone help me i have Probook 640 G1 with bios chip problem, i changed the chip and i reprogramme it but the problem is when i turn on the laptop it takes about 15-20 seconds to show the hp logo

                  Comment


                    #49
                    Re: Hp probook 640 g1 uma

                    Originally posted by shiriffsm View Post
                    can anyone help me i have Probook 640 G1 with bios chip problem, i changed the chip and i reprogramme it but the problem is when i turn on the laptop it takes about 15-20 seconds to show the hp logo
                    Post your old dump

                    Comment


                      #50
                      Re: Hp probook 640 g1 uma

                      i dont have the old dump because the original chip is not working

                      Comment


                        #51
                        Re: Hp probook 640 g1 uma

                        Originally posted by lapfix View Post
                        Post your old dump
                        thanks you, the problem is i dont have the old dump because the original chip is not working at all, any solutions ???

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                          #52
                          Re: Hp probook 640 g1 uma

                          hi
                          please i need clear me dump 640 G1
                          and clear password
                          thank u
                          Last edited by SMDFlea; 04-10-2023, 11:58 AM.

                          Comment


                            #53
                            Re: Hp probook 640 g1 uma

                            try..
                            Last edited by SMDFlea; 04-10-2023, 11:58 AM.
                            Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                            >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                            Every donation made will go towards server fees and maintenance costs.

                            Comment


                              #54
                              Re: Hp probook 640 g1 uma

                              Originally posted by peste View Post
                              try..
                              not working (power)

                              Comment


                                #55
                                Re: Hp probook 640 g1 uma

                                please help me to remove password
                                https://drive.google.com/file/d/1gy5...ew?usp=sharing

                                Comment


                                  #56
                                  Re: Hp probook 640 g1 uma

                                  Originally posted by liou0122 View Post
                                  Try
                                  Last edited by SMDFlea; 04-10-2023, 11:58 AM.

                                  Comment


                                    #57
                                    Re: Hp probook 640 g1 uma

                                    Originally posted by lapfix View Post
                                    Try
                                    it's work,thank you very much

                                    Comment


                                      #58
                                      Re: Hp probook 640 g1 uma

                                      Hello, can u help me unlock this BIOS password ? HP Probook 640 G1 without dedicated GPU. MB 6050A2566301-MB-A03 744007-001

                                      https://www57.zippyshare.com/v/oD0HQhti/file.html

                                      Comment


                                        #59
                                        Re: Hp probook 640 g1 uma

                                        Originally posted by Alecs7 View Post
                                        Hello, can u help me unlock this BIOS password ? HP Probook 640 G1 without dedicated GPU. MB 6050A2566301-MB-A03 744007-001

                                        https://www57.zippyshare.com/v/oD0HQhti/file.html
                                        next time post the original bios here .. try..

                                        https://www.badcaps.net/forum/showth...ght=hpunlocker
                                        Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                                        >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                                        Every donation made will go towards server fees and maintenance costs.

                                        Comment


                                          #60
                                          Re: Hp 640 g1 - 605a02566302-mb-a03

                                          Hi,

                                          someone have change the bios
                                          the laptop start slow (dirty ME region)
                                          and give's

                                          Warning Machine not in committed state,

                                          can someone solve this problem? (ME+Machine not in committed state)
                                          this is L77 Version board
                                          Last edited by SMDFlea; 04-10-2023, 11:58 AM.

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