HP EliteBook 640 G9 Bios password

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  • minhdigital
    Badcaps Veteran
    • Nov 2022
    • 725
    • Vietnam

    #261
    Originally posted by ismaelstepheno
    THANK YOU MINHDIGITAL BUT STILL ASKING FOR BIOS ADMINISTRATOR WHEN RESTORE SECURITY SETTING I UPLOAD THE EC ROM TOO THANKS
    Try agan !
    Attached Files

    Comment

    • ismaelstepheno
      Badcaps Veteran
      • Jun 2020
      • 226
      • UE

      #262
      thank you but still the same asking for password

      Comment

      • qayyum786
        Badcaps Legend
        • Aug 2018
        • 1933
        • INDIA

        #263
        Originally posted by ismaelstepheno
        thank you but still the same asking for password
        Try

        At 1st boot press F10 and RESET BIOS to factory defaults​
        Attached Files

        Comment

        • ismaelstepheno
          Badcaps Veteran
          • Jun 2020
          • 226
          • UE

          #264
          THANK YOU QAYYUM NOW I HAVE THE IC NPC998HA0BX SHORTED IT GETS VERY HOT I THINK IT IS THEREFORE HEATING THE MOTHERBOARD BY PROGRAMMING THE CHIP SEVERAL TIMES
          Click image for larger version  Name:	dataurl028948.png Views:	0 Size:	359 Bytes ID:	3496556ITS HEATING AND I HAVE TO CHANGE IT. DOES ANYONE KNOW IF IT IS PROGRAMMABLE OR IS PROGRAMMED AUTOMATICALLY BECAUSE THERE IS LITTLE INFORMATION ABOUT THIS IC THANKS TO ALL THE MEMBRES FOR YOUR HELP
          Last edited by ismaelstepheno; 10-31-2024, 03:35 AM.

          Comment

          • PANDAREK
            New Member
            • Oct 2024
            • 3
            • usa

            #265
            HP EliteBook 640 14 inch G9
            motherboard DAX8SFMB8B2 REV B
            SN 5CD311172Z2
            please disable absolute persistance​
            Attached Files

            Comment

            • kalya
              Member
              • Jun 2016
              • 15
              • od

              #266
              Try. SSD must be removed during
              Attached Files

              Comment

              • elmansouri
                Member
                • Jun 2016
                • 42
                • SENEGAL

                #267
                HELLO PLEASE NEED TO REMOVE PASSWORD FROM HP 640 G9 THANK YOU
                Attached Files

                Comment

                • peste
                  Super Moderator
                  • Dec 2016
                  • 12290
                  • ROMANIA

                  #268
                  Originally posted by elmansouri
                  HELLO PLEASE NEED TO REMOVE PASSWORD FROM HP 640 G9 THANK YOU
                  post the S/N, the motherboard model, etc.

                  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

                  • elmansouri
                    Member
                    • Jun 2016
                    • 42
                    • SENEGAL

                    #269
                    5CD3472GMG

                    Comment

                    • elmansouri
                      Member
                      • Jun 2016
                      • 42
                      • SENEGAL

                      #270
                      Originally posted by peste

                      post the S/N, the motherboard model, etc.
                      DA0X8SMB8H2 REV H
                      SerialNumber:5CD3472GMG

                      Comment

                      • m.sabry2110
                        Senior Member
                        • Oct 2017
                        • 129
                        • egypt

                        #271
                        Originally posted by elmansouri

                        DA0X8SMB8H2 REV H
                        SerialNumber:5CD3472GMG
                        try
                        Attached Files

                        Comment

                        • elmansouri
                          Member
                          • Jun 2016
                          • 42
                          • SENEGAL

                          #272
                          Originally posted by m.sabry2110

                          try
                          THANK YOU FOR YOUR RESPONSE AND YOUR HELP BUT THE PASSWORD IS STILL THERE

                          Attached Files

                          Comment

                          • m.sabry2110
                            Senior Member
                            • Oct 2017
                            • 129
                            • egypt

                            #273
                            Originally posted by elmansouri

                            THANK YOU FOR YOUR RESPONSE AND YOUR HELP BUT THE PASSWORD IS STILL THERE
                            after flash mack restor factory and reflash original file agin

                            Comment

                            • elmansouri
                              Member
                              • Jun 2016
                              • 42
                              • SENEGAL

                              #274
                              Originally posted by m.sabry2110

                              after flash mack restor factory and reflash original file agin
                              I followed your method and here is the result
                              Attached Files

                              Comment

                              • minhdigital
                                Badcaps Veteran
                                • Nov 2022
                                • 725
                                • Vietnam

                                #275
                                Originally posted by elmansouri

                                I followed your method and here is the result
                                Send to you, try
                                Attached Files

                                Comment

                                • elmansouri
                                  Member
                                  • Jun 2016
                                  • 42
                                  • SENEGAL

                                  #276
                                  Originally posted by minhdigital

                                  Send to you, try
                                  THANK YOU FOR YOU HELP BRO THE PASSWORD IS ON WHEN A RESTORE ALL DEFAULT

                                  Comment

                                  • PANDAREK
                                    New Member
                                    • Oct 2024
                                    • 3
                                    • usa

                                    #277
                                    Originally posted by kalya
                                    Try. SSD must be removed during
                                    Absolute Persistence is inactive, but I can't update the BIOS to the latest version because the laptop freezes on the startup screen.

                                    Comment

                                    • minhdigital
                                      Badcaps Veteran
                                      • Nov 2022
                                      • 725
                                      • Vietnam

                                      #278
                                      Originally posted by PANDAREK
                                      HP EliteBook 640 14 inch G9
                                      motherboard DAX8SFMB8B2 REV B
                                      SN 5CD311172Z2
                                      please disable absolute persistance
                                      Send to you, try
                                      At 1st boot press F10 and RESET BIOS to factory defaults, save, restart After use HP BCU TOOL for MPM​
                                      Attached Files

                                      Comment

                                      • ranajee7750
                                        Member
                                        • Mar 2022
                                        • 11
                                        • pakistan

                                        #279
                                        HELLO SIR PLSS CAN U FIX ENDPOINT ERROR FIX ...I DO INSTAALED PATCH BBUTT NOT REMOVED PLSS FIX ENDPOINT ERROR THANKS
                                        Attached Files

                                        Comment

                                        • SMDFlea
                                          Super Moderator
                                          • Jan 2018
                                          • 20391
                                          • UK

                                          #280
                                          Originally posted by ranajee7750
                                          HELLO SIR PLSS CAN U FIX ENDPOINT ERROR FIX ...I DO INSTAALED PATCH BBUTT NOT REMOVED PLSS FIX ENDPOINT ERROR THANKS
                                          Read the rules, type and post the laptop serial number...
                                          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                          Comment

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