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hp elitebook 840 g4 need password unlock

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    Re: hp elitebook 840 g4 need password unlock

    Hello can you please unlock my bios?
    Elitebook 840 G4
    Last edited by SMDFlea; 04-10-2023, 12:39 PM.

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      Re: hp elitebook 840 g4 need password unlock

      Originally posted by pziembowski View Post
      Hello can you please unlock my bios?
      Elitebook 840 G4
      Here
      Last edited by SMDFlea; 04-10-2023, 12:39 PM.


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        Re: hp elitebook 840 g4 need password unlock

        Originally posted by hoaca388 View Post
        Here

        It works! thank you very much

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          Re: hp elitebook 840 g4 need password unlock

          Dear, I am asking you to unlock the password for HP Elitebook 840 G4. Thank you very much!
          Last edited by SMDFlea; 04-10-2023, 12:39 PM.

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            Re: hp elitebook 840 g4 need password unlock

            Originally posted by Tomson351 View Post
            Dear, I am asking you to unlock the password for HP Elitebook 840 G4. Thank you very much!
            Here's your Unlocked file.
            Last edited by SMDFlea; 04-10-2023, 12:39 PM.
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              Re: hp elitebook 840 g4 need password unlock

              It works. Thanks friend.

              Comment


                Re: hp elitebook 840 g4 need password unlock

                Hey guys, please help with unlock
                Attached Files

                Comment


                  Re: hp elitebook 840 g4 need password unlock

                  Originally posted by fabek View Post
                  Hey guys, please help with unlock
                  try..
                  Attached Files
                  Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

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

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                    Re: hp elitebook 840 g4 need password unlock

                    Hello friends, can someone help me with this bios that has computrace activated.
                    Attached Files

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                      Re: hp elitebook 840 g4 need password unlock

                      Originally posted by aldopc View Post
                      Hello friends, can someone help me with this bios that has computrace activated.
                      solved

                      Comment


                        Re: hp elitebook 840 g4 need password unlock

                        Is it possible to read and flash back the bios in circuit on the 840 G4 using the CH341A? I can see it is possible to solder small wires to the exposed pads around the bios chip. I have the small wire and iron tips, but don't have a hot air station.

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                          Re: hp elitebook 840 g4 need password unlock

                          Originally posted by Rajserp View Post
                          Is it possible to read and flash back the bios in circuit on the 840 G4 using the CH341A? I can see it is possible to solder small wires to the exposed pads around the bios chip. I have the small wire and iron tips, but don't have a hot air station.
                          yes... you can stick wires between the programmer and the bios chip..
                          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.

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                            Hello, can you help me by removing the bios password, thank you
                            Attached Files

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                              Originally posted by yinlaino View Post
                              Hello, can you help me by removing the bios password, thank you
                              Read some of the previous posts.Have you tried RCUnlocker ? .You must post the laptop serial number .

                              RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
                              https://www.badcaps.net/forum/troubl...before-posting .

                              You MUST:Requests for password removal or BIOS repair for which the method is available at BIOS guides, methods, resources and tools will not be tolerated anymore if you do not explain why you did not succeed.
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                              • yinlaino
                                yinlaino commented
                                Editing a comment
                                thanks it worked thanks

                              HP EliteBook 850 G4,6050A2854301-MB-A01
                              Attached Files

                              Comment


                              Use RCUnlocker from post #1


                              Click me to download
                              Last edited by qayyum786; 02-06-2024, 09:52 PM.

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                                Originally posted by fixxz View Post
                                HP EliteBook 850 G4,6050A2854301-MB-A01
                                try and tell ME , use rcunlocker.
                                Attached Files

                                Comment


                                  yes it worked thank you

                                  Comment


                                    Hi, is RCUnlocker used when you don't have the BIOS Administrator password? If so, how do we know which .bin file to use?

                                    Comment


                                      Hi, could someone please help me with HP EliteBook 840 G4, sn - 5CG7105G3M

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