Latitude 7430 bios

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

    #61
    Originally posted by vuquanghoanh

    Thank you for unlocking this bios dump.
    I have loaded the bios chip but there are some problems.
    1. CPU fan is always spinning.
    2. The device does not receive wifi
    3. The keyboard makes a "Beeep" sound when I press any key.
    Please help me one more time. Thank you​
    Hello, watch this short video and follow what Vesko356 wrote to you then it should work, good luck with it.

    https://www.youtube.com/watch?v=3AJxkT1cLdQ

    Comment

    • vuquanghoanh
      Member
      • Feb 2023
      • 45
      • US

      #62
      You are correct. I haven't exited Manufacture mode yet. Thank you very much.

      Comment

      • vuquanghoanh
        Member
        • Feb 2023
        • 45
        • US

        #63
        Originally posted by Markus1741

        Hello, watch this short video and follow what Vesko356 wrote to you then it should work, good luck with it.

        https://www.youtube.com/watch?v=3AJxkT1cLdQ
        Thank you.
        After following your instructions, my laptop is almost normal. Now there is a wifi problem, I tried installing the wifi driver but it didn't work. Have you encountered this error before?
        Best,​
        Attached Files

        Comment

        • vuquanghoanh
          Member
          • Feb 2023
          • 45
          • US

          #64
          Thank you very much.
          I went to the Dell support homepage and downloaded the driver, the laptop worked normally.​

          Comment

          • danish8717
            Member
            • Dec 2021
            • 21
            • united arab emirates

            #65
            dell 7430 bios + logo change
            ST-5VFP5X3
            Attached Files

            Comment


            • Vesko356
              Vesko356 commented
              Editing a comment
              Read the rules before posting:
              RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
              https://www.badcaps.net/forum/showthread.php?t=103570

              You MUST
              :
              • Post what the problem is, be specific - black screen, no boot, running slow, password. Do NOT post "clean me", "clear bios", "clean bios", "fix bios", "bios need" or other such terms

            • danish8717
              danish8717 commented
              Editing a comment
              Sorry for the mistake i will be careful next time
          • danish8717
            Member
            • Dec 2021
            • 21
            • united arab emirates

            #66
            inside bios password or not dell logo coming

            Comment

            • andrew25
              Badcaps Veteran
              • Feb 2016
              • 220
              • Malawi

              #67
              can anybody please help me unlocking my dump...
              LA-L581P.
              Service Tag: BP71TQ3
              Attached Files

              Comment

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

                #68
                Originally posted by andrew25
                can anybody please help me unlocking my dump...
                LA-L581P.
                Service Tag: BP71TQ3
                Try ...

                Important: Input the Service Tag, save the settings, and then restart and press Alt+F to exit manufacturing mode.
                Attached Files

                Comment

                • andrew25
                  Badcaps Veteran
                  • Feb 2016
                  • 220
                  • Malawi

                  #69
                  Originally posted by Markus1741

                  Try ...

                  Important: Input the Service Tag, save the settings, and then restart and press Alt+F to exit manufacturing mode.
                  thanks bro, it worked okay

                  Comment

                  • ctebke
                    Member
                    • Sep 2014
                    • 36
                    • Serbia

                    #70
                    Hello, I need help with removing BIOS password. Thanks....
                    LATITUDE 7430
                    Service Tag: 7DQ3TQ3​
                    Attached Files

                    Comment

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

                      #71
                      Originally posted by ctebke
                      Hello, I need help with removing BIOS password. Thanks....
                      LATITUDE 7430
                      Service Tag: 7DQ3TQ3​
                      unlocked ....

                      Important: Input the Service Tag, save the settings, and then restart and press Alt+F to exit manufacturing mode.
                      Attached Files

                      Comment

                      • ctebke
                        Member
                        • Sep 2014
                        • 36
                        • Serbia

                        #72
                        Works perfect, THANKS 😃

                        Comment

                        • djtaotao
                          Member
                          • Nov 2023
                          • 22
                          • Sweden

                          #73
                          Hello,
                          can anyone please check for me if the attached bios is not corrupted?

                          Dell Latitude 7430
                          ST: GRBPJR3

                          Thanks in advance!
                          Attached Files

                          Comment


                          • Vesko356
                            Vesko356 commented
                            Editing a comment
                            Thread merged.

                            Read the rules please
                            RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
                            https://www.badcaps.net/forum/troubl...before-posting

                            You MUST:
                            • Post under a related thread if it exists
                            • Post what the problem is, be specific - black screen, no boot, running slow, password. Do NOT post "clean me", "clear bios", "clean bios", "fix bios", "bios need" or other such terms
                        • djtaotao
                          Member
                          • Nov 2023
                          • 22
                          • Sweden

                          #74
                          Hello again,
                          I come back with my problem.
                          Please help me with bios clean ME.
                          This time I attached both bios files.

                          Dell Latitude 7430 - not powering on, not charging.
                          The USB charger is negotiating the voltage and the USB meter shows 19.98V and 0.08A on both ports.
                          When I plug in the charger the led on the power button lights up and stays on for 30s, turns off for 1s and turns on again for 30s and so on.
                          3.3V and 5V are present.​
                          Attached Files

                          Comment

                          • hoaca388
                            Badcaps Legend
                            • Jan 2022
                            • 11131
                            • Viet Nam

                            #75
                            Originally posted by djtaotao
                            Hello again,
                            I come back with my problem.
                            Please help me with bios clean ME.
                            This time I attached both bios files.

                            Dell Latitude 7430 - not powering on, not charging.
                            The USB charger is negotiating the voltage and the USB meter shows 19.98V and 0.08A on both ports.
                            When I plug in the charger the led on the power button lights up and stays on for 30s, turns off for 1s and turns on again for 30s and so on.
                            3.3V and 5V are present.
                            Latitude 7430


                            Service Tag: GRBPJR3
                            Attached Files


                            ----------------------------------------------------------------------------------------------------------------------------------------------------------
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                            Become a Badcaps supporter
                            >>>>> click on this link to donate <<<<<
                            Thanks to all supporters.
                            ----------------------------------------------------------------------------------------------------------------------------------------------------------​

                            Comment

                            • djtaotao
                              Member
                              • Nov 2023
                              • 22
                              • Sweden

                              #76
                              Originally posted by hoaca388
                              Latitude 7430


                              Service Tag: GRBPJR3
                              Hello,
                              is this a cleaned ME file? I noticed this is only the 32MB bios file, should I use the old-unchanged bios 16MB file?

                              Thanks!

                              Comment

                              • hoaca388
                                Badcaps Legend
                                • Jan 2022
                                • 11131
                                • Viet Nam

                                #77
                                Originally posted by djtaotao

                                Hello,
                                is this a cleaned ME file? I noticed this is only the 32MB bios file, should I use the old-unchanged bios 16MB file?

                                Thanks!
                                The 16MB file is an ME file, which cannot be cleaned.


                                ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                All donations to Badcaps are welcome.
                                Become a Badcaps supporter
                                >>>>> click on this link to donate <<<<<
                                Thanks to all supporters.
                                ----------------------------------------------------------------------------------------------------------------------------------------------------------​

                                Comment

                                • djtaotao
                                  Member
                                  • Nov 2023
                                  • 22
                                  • Sweden

                                  #78
                                  Then what should I do with the file you upload it?

                                  Comment

                                  • farouk_1994
                                    Badcaps Veteran
                                    • Mar 2021
                                    • 385
                                    • algeria

                                    #79
                                    DELL latitude 7430 bios corrupted need clean me if someone can do it please .
                                    S/T: 7872TQ3
                                    MB: LA-L581P
                                    Attached Files

                                    Comment


                                    • SMDFlea
                                      SMDFlea commented
                                      Editing a comment
                                      Thread merged.Why start a new thread ? ,use forum search to find related topics where you can post your request !
                                  • mac2sell
                                    Senior Member
                                    • Aug 2017
                                    • 64
                                    • Italy

                                    #80
                                    Dell_7430_locked.rar Please help me to unlock dell 7430
                                    Service tag: JG96VT3



                                    Attached Files

                                    Comment

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