need bios Dell Latitude 9420 LA-K161P

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  • cgtec
    Senior Member
    • Feb 2014
    • 54
    • algeria

    #1

    need bios Dell Latitude 9420 LA-K161P

    need bios for dell 9420 svt: 4NLZ3M3

    CPU I5 11TH
    RAM-16GB
  • hardware1
    Badcaps Legend
    • Sep 2021
    • 2901
    • N/A

    #2
    Re: need bios Dell Latitude 9420 LA-K161P

    Originally posted by cgtec
    need bios for dell 9420 svt: 4NLZ3M3

    CPU I5 11TH
    RAM-16GB
    Upload your original bios file.
    ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
    Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
    all donations are welcome,
    see the donate button at the bottom of the page, or
    >>>>>
    click on this link to donate via PayPal. <<<<<
    Every donation made will go towards server fees and maintenance costs.
    ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

    Comment

    • cgtec
      Senior Member
      • Feb 2014
      • 54
      • algeria

      #3
      Re: need bios Dell Latitude 9420 LA-K161P

      Originally posted by hardware1
      Upload your original bios file.
      orginal bios is crupted .

      i try to clear me and repare not work
      Attached Files

      Comment

      • hardware1
        Badcaps Legend
        • Sep 2021
        • 2901
        • N/A

        #4
        Re: need bios Dell Latitude 9420 LA-K161P

        Originally posted by cgtec
        orginal bios is crupted .

        i try to clear me and repare not work
        Here's your new bios file, try it and let me know the results.
        Attached Files
        ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
        Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
        all donations are welcome,
        see the donate button at the bottom of the page, or
        >>>>>
        click on this link to donate via PayPal. <<<<<
        Every donation made will go towards server fees and maintenance costs.
        ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

        Comment

        • cgtec
          Senior Member
          • Feb 2014
          • 54
          • algeria

          #5
          Re: need bios Dell Latitude 9420 LA-K161P

          Originally posted by hardware1
          Here's your new bios file, try it and let me know the results.
          no power nothig not work

          Comment

          • hoaca388
            Badcaps
            • Jan 2022
            • 11232
            • Viet Nam

            #6
            Re: need bios Dell Latitude 9420 LA-K161P

            Originally posted by cgtec
            no power nothig not work
            Latitude 9420
            Service Tag: 4NLZ3M3
            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

            • cgtec
              Senior Member
              • Feb 2014
              • 54
              • algeria

              #7
              Re: need bios Dell Latitude 9420 LA-K161P

              Originally posted by hoaca388
              Latitude 9420
              Service Tag: 4NLZ3M3
              same think no power

              itry another dump ffrom laptop 9420 i7 11th ..

              laptop is power on . show logo but stil logo loop restar and somtime screen RVB bleu red green balck and restar

              Comment

              • cgtec
                Senior Member
                • Feb 2014
                • 54
                • algeria

                #8
                Re: need bios Dell Latitude 9420 LA-K161P

                https://www.badcaps.net/forum/showth...highlight=9420

                Comment

                • hardware1
                  Badcaps Legend
                  • Sep 2021
                  • 2901
                  • N/A

                  #9
                  Re: need bios Dell Latitude 9420 LA-K161P

                  Try this one.
                  Attached Files
                  ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
                  Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
                  all donations are welcome,
                  see the donate button at the bottom of the page, or
                  >>>>>
                  click on this link to donate via PayPal. <<<<<
                  Every donation made will go towards server fees and maintenance costs.
                  ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

                  Comment

                  • cgtec
                    Senior Member
                    • Feb 2014
                    • 54
                    • algeria

                    #10
                    Re: need bios Dell Latitude 9420 LA-K161P

                    Originally posted by hardware1
                    Try this one.
                    not work same problem
                    Attached Files

                    Comment

                    • lapfix
                      Badcaps Legend
                      • Mar 2020
                      • 2584
                      • my workshop

                      #11
                      Re: need bios Dell Latitude 9420 LA-K161P

                      My friend , there's a difference between not working and work but stuck at logo dell , you must precise the information given .
                      One question : did you change the bios chip ! it must be GigaDevice GD25x256C

                      Comment

                      • cgtec
                        Senior Member
                        • Feb 2014
                        • 54
                        • algeria

                        #12
                        Re: need bios Dell Latitude 9420 LA-K161P

                        Originally posted by lapfix
                        My friend , there's a difference between not working and work but stuck at logo dell , you must precise the information given .
                        One question : did you change the bios chip ! it must be GigaDevice GD25x256C
                        stuck at logo dell

                        i change chip to winbond 25q256

                        Comment

                        • lapfix
                          Badcaps Legend
                          • Mar 2020
                          • 2584
                          • my workshop

                          #13
                          Re: need bios Dell Latitude 9420 LA-K161P

                          At your VSCC table there's only GigaDevice GD25x256C , no winbond ; so i suggest to back up the old chip
                          Attached Files
                          Last edited by lapfix; 12-02-2022, 07:32 AM.

                          Comment

                          • cgtec
                            Senior Member
                            • Feb 2014
                            • 54
                            • algeria

                            #14
                            Re: need bios Dell Latitude 9420 LA-K161P

                            Originally posted by lapfix
                            At your VSCC table there's only GigaDevice GD25x256C , no winbond ; so i suggest to back up the old chip
                            i use gd25x256c stuk on logo

                            Comment

                            • cgtec
                              Senior Member
                              • Feb 2014
                              • 54
                              • algeria

                              #15
                              Re: need bios Dell Latitude 9420 LA-K161P

                              the orginal chip is XM25RH256C ...

                              Comment

                              • cgtec
                                Senior Member
                                • Feb 2014
                                • 54
                                • algeria

                                #16
                                Re: need bios Dell Latitude 9420 LA-K161P

                                i try w25R256jv not work try xm25QH256b not work

                                Comment

                                • lapfix
                                  Badcaps Legend
                                  • Mar 2020
                                  • 2584
                                  • my workshop

                                  #17
                                  Re: need bios Dell Latitude 9420 LA-K161P

                                  Try this new build from the stuck logo
                                  Attached Files

                                  Comment

                                  • trunguntilyou
                                    Badcaps Veteran
                                    • Aug 2022
                                    • 307
                                    • Vietnam

                                    #18
                                    Latitude 9420
                                    LA-K161P REV:1.0
                                    Service Tag: 532T0J3
                                    Machine condition: the machine has a camera shield switch, but it cannot be turned on or off, you can only hold the off button still and the camera will be shielded,,, and release the button, the camera is no longer shielded,, the whole assembly has been replaced The other screen is still the same, Windows is installed
                                    Attached Files

                                    Comment

                                    • SMDFlea
                                      Super Moderator
                                      • Jan 2018
                                      • 20339
                                      • UK

                                      #19
                                      Originally posted by trunguntilyou
                                      Latitude 9420
                                      LA-K161P REV:1.0
                                      Service Tag: 532T0J3
                                      Machine condition: the machine has a camera shield switch, but it cannot be turned on or off, you can only hold the off button still and the camera will be shielded,,, and release the button, the camera is no longer shielded,, the whole assembly has been replaced The other screen is still the same, Windows is installed
                                      Do you have the correct drivers installed. Latitude 9420 Internal Camera Not Detected or Not Working https://www.dell.com/support/kbdoc/e...not-functional

                                      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                      Comment

                                      • trunguntilyou
                                        Badcaps Veteran
                                        • Aug 2022
                                        • 307
                                        • Vietnam

                                        #20
                                        Originally posted by SMDFlea

                                        Do you have the correct drivers installed. Latitude 9420 Internal Camera Not Detected or Not Working https://www.dell.com/support/kbdoc/e...not-functional

                                        I've tried everything, and the only way to control the camera cover is to turn it on and off. It's controlled by the F9 button. If you hold down the F9 button, it blocks the camera. If you release it, it turns on the cover. It's not on or off. 1 click, not the camera driver, the camera still works

                                        Comment

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