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    #41
    Re: microsoft surface pro 4

    Originally posted by alihomee View Post
    anyone can help
    try this...
    goodluck
    Attached Files

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      #42
      Re: Microsoft Surface Pro 4 clean bios backup

      Hi guys.

      I need a bios dump for Surface Pro 4 1796

      128Gb

      Procesor intel core M3

      Please help me!!!!

      thanks in advance

      Comment


        #43
        Re: Microsoft Surface Pro 4 clean bios backup

        Hi
        can you help to remove password from bios Surface Pro model 1796
        Last edited by SMDFlea; 03-25-2023, 06:39 AM.

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          #44
          microsoft surface pro 4

          need to remove efi password
          Last edited by SMDFlea; 03-25-2023, 06:39 AM.

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            #45
            Re: microsoft surface pro 4

            This should do it.
            Last edited by SMDFlea; 03-25-2023, 06:39 AM.

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              #46
              surface pro efi password

              hel me to remove efi password
              Last edited by SMDFlea; 03-25-2023, 06:39 AM.

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                #47
                Re: microsoft surface pro 4

                thanks so much it works for me perfectly

                Comment


                  #48
                  Re: surface pro efi password

                  Try this.
                  Attached Files

                  Comment


                    #49
                    Reflashed Surface Pro 4 BIOS to remove UEFI password. Now it boots SLOW

                    I have a Surface Pro 4 that was UEFI locked.

                    It worked normally, but you just couldn't get into BIOS without a password.

                    I stole the BIOS from another identical board and flashed it. I didn't edit the BIOS at all.

                    Now when I turn it on it takes 30 seconds to get Surface logo (before I flashed it took 1 second)

                    Then it takes about 15 seconds before you get the Windows 10 spinning dots. (normally it's almost immediate)

                    Once it's booted into Windows 10 it runs normally. I have also tried a fresh install of Win 10 since the BIOS flash.


                    I am not very experienced with BIOS flashing. Was there something I needed to edit in the donor BIOS to make this work correctly? Clear ME?

                    Comment


                      #50
                      Re: Reflashed Surface Pro 4 BIOS to remove UEFI password. Now it boots SLOW

                      You should upload original locked bios, get it unlocked and flash that.

                      Comment


                        #51
                        Surface Pro 4 - UEFI password removal please?

                        Could someone remove the password from this dump?

                        Also, if you have time can you point me to any resources that I can learn to do it myself?
                        Last edited by SMDFlea; 03-25-2023, 06:39 AM.

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                          #52
                          Re: Surface Pro 4 - UEFI password removal 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


                            #53
                            Re: Surface Pro 4 - UEFI password removal please?

                            Originally posted by peste View Post
                            try...
                            No, it's still locked.

                            I have a clean ME dump for this BIOS. Would that help?

                            I can't use the clean ME BIOS directly though, because it makes the touch screen stop working. There must be something in the original BIOS that allows touch to function... I somehow need to combine them I think.

                            Comment


                              #54
                              Re: Surface Pro 4 - UEFI password removal please?

                              Nah, don't mess with ME and such.
                              Try this.
                              Last edited by SMDFlea; 03-25-2023, 06:39 AM.

                              Comment


                                #55
                                Re: Surface Pro 4 - UEFI password removal please?

                                Originally posted by RethoricalCheese View Post
                                Nah, don't mess with ME and such.
                                Try this.
                                YES! Thank you.

                                Touch works, starts up fast, and no more BIOS password.

                                Can you tell me how you did it?

                                EDIT: I ran it though hex compare. The only difference between the two files are a single character at offset 00606620. Is that all it takes?
                                Last edited by mattpd; 02-21-2020, 12:42 PM.

                                Comment


                                  #56
                                  Re: Surface Pro 4 - UEFI password removal please?

                                  Yes, that's all it takes. The tricky part is knowing the exact byte to modify

                                  Comment


                                    #57
                                    Re: Surface Pro 4 - UEFI password removal please?

                                    Originally posted by RethoricalCheese View Post
                                    Yes, that's all it takes. The tricky part is knowing the exact byte to modify
                                    Wanna give a clue?

                                    Comment


                                      #58
                                      Re: Surface Pro 4 - UEFI password removal please?

                                      Originally posted by mattpd View Post
                                      Wanna give a clue?
                                      I think the clue was "AWord"

                                      Comment


                                        #59
                                        Re: Surface Pro 4 - UEFI password removal please?

                                        Originally posted by RethoricalCheese View Post
                                        I think the clue was "AWord"

                                        Comment


                                          #60
                                          Re: Surface Pro 4 - UEFI password removal please?

                                          Originally posted by RethoricalCheese View Post
                                          I think the clue was "AWord"
                                          Last edited by Vesko356; 02-21-2020, 06:48 PM.
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