Surface 4 Pro BIOS locked

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  • onizzbox
    Banned
    • Nov 2018
    • 604
    • Brazil

    #141
    Re: Surface 4 Pro BIOS locked

    Originally posted by mego1974
    Hello
    I've changed the screen, and the touch if normal now.
    It was a defective touch.
    Thanks again for your time!!
    @mego1974
    Great! enjoy the laptop

    Comment

    • outsider
      Senior Member
      • Apr 2014
      • 103
      • localhost

      #142
      Re: Surface 4 Pro BIOS locked

      Hi !
      Can anyone help to remove efi password from bios Surface 4
      Last edited by SMDFlea; 03-25-2023, 06:39 AM.

      Comment

      • peste
        Super Moderator
        • Dec 2016
        • 12262
        • ROMANIA

        #143
        Re: Surface 4 Pro BIOS locked

        Originally posted by outsider
        Hi !
        Can anyone help to remove efi password from bios Surface 4
        try..
        Last edited by SMDFlea; 03-25-2023, 06:39 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

        • outsider
          Senior Member
          • Apr 2014
          • 103
          • localhost

          #144
          Re: Surface 4 Pro BIOS locked

          Originally posted by peste
          try..
          Password is still required
          Attached Files

          Comment

          • hoaca388
            Badcaps
            • Jan 2022
            • 11225
            • Viet Nam

            #145
            Re: Surface 4 Pro BIOS locked

            Originally posted by outsider
            Password is still required
            Try and report
            Attached Files


            ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
            Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

            Comment

            • outsider
              Senior Member
              • Apr 2014
              • 103
              • localhost

              #146
              Re: Surface 4 Pro BIOS locked

              Originally posted by hoaca388
              Try and report
              Password is still required
              Please tell me do I have to remove the PCB from the case and disconnect the main battery? Diode no light without SSD
              Attached Files

              Comment

              • hoaca388
                Badcaps
                • Jan 2022
                • 11225
                • Viet Nam

                #147
                Re: Surface 4 Pro BIOS locked

                Did you not remove the main battery and CMOS bin when flashing the bios?


                ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

                Comment

                • outsider
                  Senior Member
                  • Apr 2014
                  • 103
                  • localhost

                  #148
                  Re: Surface 4 Pro BIOS locked

                  Originally posted by hoaca388
                  Did you not remove the main battery and CMOS bin when flashing the bios?
                  There is only main battery, yes i not remove the battery when i desoldering flash chip. I programmed chip on an external programmer

                  Comment

                  • outsider
                    Senior Member
                    • Apr 2014
                    • 103
                    • localhost

                    #149
                    Re: Surface 4 Pro BIOS locked

                    hoaca388 , peste
                    this is Surface with i5-1145G7, other dumps on this thread have 16MB, my dump have 32MB, maybe here's the problem

                    Comment

                    • SMDFlea
                      Super Moderator
                      • Jan 2018
                      • 20334
                      • UK

                      #150
                      Re: Surface 4 Pro BIOS locked

                      Originally posted by outsider
                      hoaca388 , peste
                      this is Surface with i5-1145G7, other dumps on this thread have 16MB, my dump have 32MB, maybe here's the problem
                      https://www.badcaps.net/forum/showthread.php?t=103570

                      You MUST NOT:
                      • Post a request in multiple threads
                      • Post a request multiple times
                      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                      Comment

                      • Dingo8888
                        New Member
                        • May 2022
                        • 3
                        • Germany

                        #151
                        Re: Surface 4 Pro BIOS locked

                        Hi there, can somebody help me please,
                        uefi bios forgotten...
                        Last edited by SMDFlea; 03-25-2023, 06:39 AM.

                        Comment

                        • Cmp
                          Banned
                          • Apr 2022
                          • 6
                          • PAKISTAN

                          #152
                          Re: Surface 4 Pro BIOS locked

                          Originally posted by Dingo8888
                          Hi there, can somebody help me please,
                          uefi bios forgotten...
                          try
                          Last edited by SMDFlea; 03-25-2023, 06:39 AM.

                          Comment

                          • Dingo8888
                            New Member
                            • May 2022
                            • 3
                            • Germany

                            #153
                            Re: Surface 4 Pro BIOS locked

                            Bad luck, i destroed chip by soldering...

                            Thank you for your help any way..

                            Comment

                            • Dingo8888
                              New Member
                              • May 2022
                              • 3
                              • Germany

                              #154
                              Re: Surface 4 Pro BIOS locked

                              Good evening,
                              I got new BIOS chip but with unlocked bios file has no boot.

                              Please Help...

                              UEFI PASS
                              Last edited by SMDFlea; 03-25-2023, 06:39 AM.

                              Comment

                              • peste
                                Super Moderator
                                • Dec 2016
                                • 12262
                                • ROMANIA

                                #155
                                Re: Surface 4 Pro BIOS locked

                                Originally posted by Dingo8888
                                Good evening,
                                I got new BIOS chip but with unlocked bios file has no boot.

                                Please Help...

                                UEFI PASS
                                try this..
                                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:

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

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

                                Comment

                                • www111www
                                  New Member
                                  • May 2021
                                  • 5
                                  • Chişinău

                                  #156
                                  Re: Surface 4 Pro BIOS locked

                                  hello I have Surface 4 Pro with BIOS lost password, can somebody help me please
                                  Last edited by SMDFlea; 03-25-2023, 06:39 AM.

                                  Comment

                                  • peste
                                    Super Moderator
                                    • Dec 2016
                                    • 12262
                                    • ROMANIA

                                    #157
                                    Re: Surface 4 Pro BIOS locked

                                    Originally posted by www111www
                                    hello I have Surface 4 Pro with BIOS lost password, can somebody help me please
                                    try..
                                    Last edited by SMDFlea; 03-25-2023, 06:39 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

                                    • wws911
                                      Member
                                      • Apr 2020
                                      • 10
                                      • South Africa

                                      #158
                                      Re: Surface 4 Pro BIOS locked

                                      Hey guys where can inlearn how to remove the password from a bios bin file. Ie surface pro 4 i7

                                      Comment

                                      • peste
                                        Super Moderator
                                        • Dec 2016
                                        • 12262
                                        • ROMANIA

                                        #159
                                        Re: Surface 4 Pro BIOS locked

                                        Originally posted by wws911
                                        Hey guys where can inlearn how to remove the password from a bios bin file. Ie surface pro 4 i7
                                        post the original bios here
                                        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

                                        • www111www
                                          New Member
                                          • May 2021
                                          • 5
                                          • Chişinău

                                          #160
                                          Re: Surface 4 Pro BIOS locked

                                          Originally posted by peste
                                          try..
                                          hello today I flash my surface, but it does not start after firmware what could be the problem?

                                          Comment

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