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DELL Latitude 5540 203032-1

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  • hoaca388
    Badcaps
    • Jan 2022
    • 12713
    • Socialist Republic of Vietnam

    #61
    Originally posted by tarek gouadma
    Hello guys I have a dell latitude 5540
    Plate Number15 223032-1
    SN: 19ZKLX3

    There was a problem with it not igniting
    When I set the program at 128, the white, red, and yellow lights come on, then there is no screen
    By the way, the program is 256 original
    ​Thanks
    Post more 16MB chip.
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    Comment

    • tarek gouadma
      Senior Member
      • Jun 2024
      • 51
      • Algeria

      #62
      Originally posted by hoaca388

      Post more 16MB chip.
      Thank you. I think the problem lies in the chip you found 25Q128 And the original is 25B128
      Buy one, try it, and let you know the result
      Thank you for your interest​

      Comment

      • hoaca388
        Badcaps
        • Jan 2022
        • 12713
        • Socialist Republic of Vietnam

        #63
        Originally posted by tarek gouadma

        Thank you. I think the problem lies in the chip you found 25Q128 And the original is 25B128
        Buy one, try it, and let you know the result
        Thank you for your interest​
        # 26
        If you have found our forum useful please consider supporting us. Subscribe for a small monthly fee and receive extra benefits including our bios, boardview & schematic archive.

        Subscribe to support us. It only takes 1 minute:
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        Comment

        • tarek gouadma
          Senior Member
          • Jun 2024
          • 51
          • Algeria

          #64
          Originally posted by hoaca388

          # 26
          Thanks

          Comment

          • mac2sell
            • Aug 2017
            • 73
            • Italy
            • Informatic

            #65
            Originally posted by Markus1741
            Hello, just out of interest, what kind of script did you use and where did you find it, thank you very much.
            it's called "Laptoprefix Patcher" if you want I can upload the patcher
            works with all BIOS with 8fc8 suffix

            Comment

            • Aaronlpguner
              New Member
              • Oct 2022
              • 5
              • Sonora

              #66

              DELL Latitud 5540 213257-1


              me pueden ayudar a desbloquear bios


              Esta es ddr5

              DELL Latitude 5540 213257-1
              can you help me unlock bios
              This is ddr5​

              in English please...
              Attached Files

              Premium supporters get full download access and other benefits.

              Last edited by peste; 10-17-2024, 03:30 AM. Reason: the post is not in English

              Comment

              • peste
                Super Moderator
                • Dec 2016
                • 15689
                • ROMANIA

                #67
                Originally posted by Aaronlpguner
                DELL Latitud 5540 213257-1


                me pueden ayudar a desbloquear bios


                Esta es ddr5

                DELL Latitude 5540 213257-1
                can you help me unlock bios
                This is ddr5

                in English please...
                post the Service Tag..

                If you have found our forum useful please consider supporting us. Subscribe for a small monthly fee and receive extra benefits including our boardview / schematic archive.

                It only takes 1 minute:
                https://www.badcaps.net/settings/subscriptions

                Comment

                • vidijus
                  Member
                  • Oct 2017
                  • 17
                  • lietuva

                  #68
                  Hello, please help to unlock bios password.
                  dell lalitude 5540
                  ST 8B7XKX3
                  Attached Files

                  Premium supporters get full download access and other benefits.

                  Comment

                  • vidijus
                    Member
                    • Oct 2017
                    • 17
                    • lietuva

                    #69
                    Photo of password
                    Attached Files

                    Premium supporters get full download access and other benefits.

                    Comment

                    • shiyab
                      Badcaps Legend
                      • Sep 2023
                      • 3544
                      • india

                      #70
                      Originally posted by vidijus
                      Photo of password
                      hi try unlock
                      Attached Files

                      Premium supporters get full download access and other benefits.

                      Comment

                      • vidijus
                        Member
                        • Oct 2017
                        • 17
                        • lietuva

                        #71
                        Originally posted by shiyab

                        hi try unlock
                        nop, not working, black screen...

                        Comment

                        • Markus1741
                          Badcaps Legend
                          • Sep 2020
                          • 1000
                          • N/A

                          #72
                          Originally posted by vidijus

                          nop, not working, black screen...
                          Hello, try this new one
                          Attached Files

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                          Comment

                          • vidijus
                            Member
                            • Oct 2017
                            • 17
                            • lietuva

                            #73
                            Originally posted by Markus1741

                            Hello, try this new one
                            THANK YOU, working, no password )

                            Comment

                            • Munbi1215@gmail.com
                              Member
                              • Jan 2019
                              • 25
                              • Viet Nam

                              #74
                              Dell Latitude 5540
                              ST: FDD9ZY2


                              help : no sound received
                              Attached Files

                              Premium supporters get full download access and other benefits.

                              Comment


                              • SMDFlea
                                SMDFlea commented
                                Editing a comment
                                post moved from precision thread to latitude 5540
                            • Ray-G
                              Member
                              • Sep 2023
                              • 35
                              • Netherlands

                              #75
                              Hello friends,

                              Please help me with unlocked BIOS file for Dell Latitude 5540 with ST: GQDHR14

                              Thanks in advance!​
                              Attached Files

                              Premium supporters get full download access and other benefits.

                              Comment

                              • Markus1741
                                Badcaps Legend
                                • Sep 2020
                                • 1000
                                • N/A

                                #76
                                Unlocked ....

                                Maybe in the future watch this video then you can learn it yourself.​

                                https://www.youtube.com/watch?v=B2a2sjVBxx8
                                Attached Files

                                Premium supporters get full download access and other benefits.

                                Comment

                                • sbr244
                                  New Member
                                  • Nov 2024
                                  • 8
                                  • algeria

                                  #77
                                  Hello, please help to unlock bios password.
                                  dell lalitude 5540
                                  ST JH4GFX3​
                                  Attached Files

                                  Premium supporters get full download access and other benefits.

                                  Comment

                                  • Markus1741
                                    Badcaps Legend
                                    • Sep 2020
                                    • 1000
                                    • N/A

                                    #78
                                    Originally posted by sbr244
                                    Hello, please help to unlock bios password.
                                    dell lalitude 5540
                                    ST JH4GFX3​
                                    Unlocked ...
                                    Attached Files

                                    Premium supporters get full download access and other benefits.

                                    Comment

                                    • Takeda93
                                      New Member
                                      • Sep 2017
                                      • 8
                                      • La union

                                      #79
                                      Hello, please help to unlock bios password.
                                      dell lalitude 5540
                                      ST HQ4XT04​

                                      Comment

                                      • LBTT1121
                                        Badcaps Legend
                                        • Nov 2024
                                        • 2188
                                        • Việt Nam

                                        #80
                                        Originally posted by Takeda93
                                        Hello, please help to unlock bios password.
                                        dell lalitude 5540
                                        ST HQ4XT04​
                                        Attached Bios pass

                                        Comment

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