help need clean bios dell latitude 3420

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  • danito
    Badcaps Veteran
    • Jun 2016
    • 844
    • Romania

    #241
    Originally posted by sourcebf
    Hi for all,
    please help me to unlock this bios
    ST : 92J6HG3
    DELL LATITUDE 3420
    BOARD : 213093-1 CYBORG -L14 MB TGL NEW PD
    try
    Attached Files

    Comment

    • sourcebf
      Badcaps Veteran
      • Jul 2016
      • 431
      • N/A

      #242
      Originally posted by danito

      try
      Thanks for your help, it is not working laptop is completely dead and I already reflash with the original locked bios and laptop won't startn, is there any security for new generation?
      I'm using CH341 I think it is enough, can anyone give any advice because it is the second time that it happens to me​

      Comment

      • didouche1200
        Badcaps Veteran
        • Oct 2016
        • 354
        • 82679911441

        #243
        need bios for dell latitude 3420 service tag:8P1QCL3
        ISSUE power on then off
        Attached Files

        Comment

        • hoaca388
          Badcaps
          • Jan 2022
          • 11415
          • Viet Nam

          #244
          Originally posted by didouche1200
          need bios for dell latitude 3420 service tag:8P1QCL3
          ISSUE power on then off
          Latitude 3420


          Service Tag: 8P1QCL3
          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

          • didouche1200
            Badcaps Veteran
            • Oct 2016
            • 354
            • 82679911441

            #245
            thanks

            Comment

            • nabilgo
              Badcaps Veteran
              • May 2016
              • 299
              • L.A

              #246
              hi
              can any one unlock bio Dell Latitude 3420

              borad numb 213093-1

              service tag 7v42rg3
              Attached Files

              Comment

              • minhdigital
                Badcaps Veteran
                • Nov 2022
                • 728
                • Vietnam

                #247
                Originally posted by nabilgo
                hi
                can any one unlock bio Dell Latitude 3420

                borad numb 213093-1

                service tag 7v42rg3
                Send to you
                Attached Files

                Comment

                • smallvhin
                  Senior Member
                  • Jul 2015
                  • 179
                  • philippines

                  #248
                  Master pls help to remove password and absolute lock.
                  more thanks 🙏

                  ST: JS77WG3
                  Attached Files

                  Comment

                  • rex98
                    Badcaps Legend
                    • Feb 2023
                    • 1264
                    • Mandaue CEBU, Philippines

                    #249
                    Originally posted by smallvhin
                    Master pls help to remove password and absolute lock.
                    more thanks 🙏

                    ST: JS77WG3
                    1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode
                    Attached Files

                    Comment

                    • smallvhin
                      Senior Member
                      • Jul 2015
                      • 179
                      • philippines

                      #250
                      Originally posted by rex98

                      1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode
                      thanks master it's working more thanks..

                      Comment

                      • zameer
                        Member
                        • Jun 2019
                        • 20
                        • india

                        #251
                        DELL LATITUDE 3420.
                        SERVICE TAG JRZ9LG3
                        MB CODE 213105-2 Cyborg-L14 MB TGL.
                        PLS BUILD NEW BIOS. NO DISPLAY
                        Attached Files

                        Comment

                        • zameer
                          Member
                          • Jun 2019
                          • 20
                          • india

                          #252
                          Originally posted by zameer
                          DELL LATITUDE 3420.
                          SERVICE TAG JRZ9LG3
                          MB CODE 213105-2 Cyborg-L14 MB TGL.
                          PLS BUILD NEW BIOS. NO DISPLAY
                          NEED BIOS PLEASE HELP

                          Comment

                          • Markus1741
                            Badcaps Veteran
                            • Sep 2020
                            • 842
                            • N/A

                            #253
                            Try this file i don't no if it solve your problem .....
                            Attached Files

                            Comment

                            • dhan
                              Senior Member
                              • Jun 2018
                              • 132
                              • hp

                              #254
                              hello can someone help me to downgrade this bios to lower version?
                              it is 1.32, the issue is when I shutdown, I can't turn it on anymore. I need to remove the battery and plug the charger only for me to power it on again.
                              but everything works normal when it is working.

                              thank you
                              Attached Files

                              Comment

                            • Markus1741
                              Badcaps Veteran
                              • Sep 2020
                              • 842
                              • N/A

                              #255
                              Originally posted by dhan
                              hello can someone help me to downgrade this bios to lower version?
                              it is 1.32, the issue is when I shutdown, I can't turn it on anymore. I need to remove the battery and plug the charger only for me to power it on again.
                              but everything works normal when it is working.

                              thank you
                              And your service tag is?

                              Comment

                              • dhan
                                Senior Member
                                • Jun 2018
                                • 132
                                • hp

                                #256
                                Originally posted by Markus1741

                                And your service tag is?
                                ST: 7GDFNL3

                                Comment

                                • zurvanielle
                                  Senior Member
                                  • Feb 2017
                                  • 137
                                  • Philippines

                                  #257
                                  Originally posted by farouk_1994
                                  Re: help need clean bios dell latitude 3420


                                  Try this file than replay
                                  thanks for sharing......^_~ 100% working.... ^_~

                                  Comment

                                  • Tasami caps
                                    Tasami Caps
                                    • Mar 2024
                                    • 2
                                    • UAE

                                    #258
                                    help need clean bios dell 3420

                                    Comment

                                  • matyka
                                    Senior Member
                                    • Jan 2015
                                    • 179
                                    • Uk

                                    #259
                                    DELL LATITUDE 3420 model:P114G
                                    SERVICE TAG : DWR6HL3
                                    MFG YR:2022

                                    Please could I have the bios password removed , thank you .
                                    Attached Files

                                    Comment

                                    • rex98
                                      Badcaps Legend
                                      • Feb 2023
                                      • 1264
                                      • Mandaue CEBU, Philippines

                                      #260
                                      Originally posted by matyka
                                      DELL LATITUDE 3420 model:P114G
                                      SERVICE TAG : DWR6HL3
                                      MFG YR:2022

                                      Please could I have the bios password removed , thank you .
                                      1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode
                                      Attached Files

                                      Comment

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