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Hello! looking for bios for dell inspiron 15 3520 mb hdl50 la-946p rev 1.0

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  • ramkaskad12
    Senior Member
    • May 2018
    • 68
    • ukraine

    #1

    Hello! looking for bios for dell inspiron 15 3520 mb hdl50 la-946p rev 1.0

    Hello! looking for bios for dell inspiron 15 3520 mb (hdl50 la-946p rev 1.0) ST: 2PTWN04
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  • vantuan2008
    New Member
    • Mar 2024
    • 7
    • HN

    #2
    Hi, I need this DELL 3520 BIOS
    HDL50/HDL5A LA-L946P
    REV 1.0
    SERVITAG 8BDC4W3
    orginal BIOS pause logo DELL
    bios clearme alert TPM​
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    • SMDFlea
      SMDFlea commented
      Editing a comment
      Thread merged.
  • baotest
    New Member
    • Jul 2020
    • 7
    • viet nam

    #3
    I need bios l946p rev 1.0 this is original bios someone help me fix
    ST:2FMS5W3
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    Last edited by baotest; 12-14-2024, 10:32 PM.

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    • lapcel
      New Member
      • Aug 2021
      • 3
      • Ecuador

      #4
      Hello friends, I need you to please help me rebuild a bios that is corrupt, updating bios, the laptop turned off and no longer turned on with the original bios.
      I tried other bios but it didn't go past the DELL logo and it turned off.

      ST: 15PSCW3​
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      • peste
        peste commented
        Editing a comment
        post merged..
    • alkesh@123
      New Member
      • Sep 2018
      • 6
      • india

      #5


      Inspiron 15 3520

      Service Tag: 3MZPXR3

      please make this currupted copy old bios




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      • peste
        peste commented
        Editing a comment
        Don't post pictures unless asked....

      • peste
        peste commented
        Editing a comment
        post merged..
    • alkesh@123
      New Member
      • Sep 2018
      • 6
      • india

      #6
      admin please
      make this old corrupted bios
      this system
      Service Tag: 3MZPXR3


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      • wo5102586
        • Jan 2024
        • 28
        • IRELAND

        #7
        Hi, I need this DELL 3520 BIOS
        HDL50/HDL5A LA-L946P
        REV 1.0
        SERVITAG DXSW904
        orginal issue was frequent failure to power on. when it did turn on, the system ran extremely slowly. after a power reset, the keyboard light now flashes intermittently every 5 seconds, and the device cannot boot.

        there is my original bios:

        thank you so much!
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        • alkesh@123
          New Member
          • Sep 2018
          • 6
          • india

          #8
          sir i have dell inspiron 15 3520
          service Tag: 3MZPXR3​
          please make this currupted copy old bios
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          • X-FILES
            New Member
            • Dec 2021
            • 3
            • COSTA RICA

            #9
            Prove
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            • yinlaino
              menoscero
              • Oct 2014
              • 36
              • Colombia
              • ecnologia conocimiento

              #10
              Hello, can you help me please? It stopped turning on after an update. hdl50 la-946p rev 1.0

              rebuild please

              st: 40DXVH3
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              • tenshisora
                New Member
                • Dec 2021
                • 1
                • Viet Nam

                #11
                Hi, bios does not recognize sata - m2 nvme ssd. please help.
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                • hoaca388
                  Badcaps
                  • Jan 2022
                  • 12687
                  • Socialist Republic of Vietnam

                  #12
                  Originally posted by tenshisora
                  Hi, bios does not recognize sata - m2 nvme ssd. please help.
                  Model ?
                  Service tag ?
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                  • yinlaino
                    menoscero
                    • Oct 2014
                    • 36
                    • Colombia
                    • ecnologia conocimiento

                    #13
                    hdl50 la-946p rev 1.0

                    rebuild please

                    st: 40DXVH3

                    #10​

                    Comment

                    • Igorek120491
                      New Member
                      • Mar 2025
                      • 4
                      • Ukraine

                      #14
                      Good day. When trying to read the dump, something went wrong. And my dump got corrupted. Please help me assemble the BIOS. I don't have a service tag... This is what's left of the old BIOS. HDL50LA-L946P_REV.1.0(A00)
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                      • punkrockpax
                        Member
                        • Feb 2019
                        • 32
                        • Mexico
                        • porn, sushi, pizza, unicorns

                        #15
                        Originally posted by X-FILES
                        Prove
                        this one powers on, shows dell logo, then shuts down, two or three times and sends led code 3amber ,6white

                        Comment

                        • peste
                          Super Moderator
                          • Dec 2016
                          • 15083
                          • ROMANIA

                          #16
                          Originally posted by punkrockpax

                          this one powers on, shows dell logo, then shuts down, two or three times and sends led code 3amber ,6white
                          post S/T, full name and model, motherboard model,etc.
                          post the contents of the bios chip even if it is corrupted..

                          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.

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                          • Hamza1995
                            Senior Member
                            • Sep 2022
                            • 50
                            • Algérie

                            #17
                            I need file bios
                            DELL 3520
                            HDL50/HDL5A LA-L946P
                            REV 1.0
                            ST: 5QBGB24

                            Comment

                            • peste
                              Super Moderator
                              • Dec 2016
                              • 15083
                              • ROMANIA

                              #18
                              Originally posted by Hamza1995
                              I need to fix this file. There is no display.
                              DELL 3520
                              HDL50/HDL5A LA-L946P
                              REV 1.0
                              ST: 5QBGB24
                              post the contents of the bios chip even if it is corrupted..

                              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

                              • trepachka
                                Badcaps Veteran
                                • Oct 2022
                                • 507
                                • United States

                                #19
                                Hello, I have this Inspiron 3520 computer that starts up with Caps Lock turning solid, then after while it turns off and comes back again. The CPU gets really hot.
                                I suspect corrupted BIOS on this machine.

                                Please, help me fix the BIOS file.

                                Model: Inspiron 3520 with a i7 12th Gen Processor
                                ST: F76Z554
                                MB# LA-L946P

                                The BIOS file is attached. Thank you.
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                                Comment

                                • danito
                                  Badcaps Legend
                                  • Jun 2016
                                  • 1559
                                  • Romania

                                  #20
                                  Originally posted by trepachka
                                  Hello, I have this Inspiron 3520 computer that starts up with Caps Lock turning solid, then after while it turns off and comes back again. The CPU gets really hot.
                                  I suspect corrupted BIOS on this machine.

                                  Please, help me fix the BIOS file.

                                  Model: Inspiron 3520 with a i7 12th Gen Processor
                                  ST: F76Z554
                                  MB# LA-L946P

                                  The BIOS file is attached. Thank you.
                                  try
                                  Attached Files

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                                  Comment

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