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    dell latitude e7470

    Hi all,
    I really in need for BIOS bin file for Dell latitude E7470 (board # LA-C461P). I tried to extract the bios exe from dell site using "phoenix tool 256" but the resulted hdr file didn't work. System is powering up and power led remain on for 30 seconds then system is going off again.

    Appreciate your help.
    Thanks !
    Last edited by aghanem; 04-26-2017, 10:09 AM.

    #2
    Re: BIOS bin image for Dell E7470 LA-C461P

    Originally posted by aghanem View Post
    Hi all,
    I really in need for BIOS bin file for Dell latitude E7470 (board # LA-C461P). I tried to extract the bios exe from dell site using "phoenix tool 256" but the resulted hdr file didn't work. System is powering up and power led remain on for 30 seconds then system is going off again.

    Appreciate your help.
    Thanks !
    check and try this...

    https://www.badcaps.net/forum/showthread.php?t=57915

    this is working bios, even lock..

    Comment


      #3
      Re: BIOS bin image for Dell E7470

      Thanks,
      I already tried that version and I was prepared for unlocking it, but the BIOS didn't work. The system is powering up, power button LED lights and system keeps running without display for 1 minute then turn off. I also purchased a BIOS bin files from other sites and they didn't work. (see attached one of the BIOS bin files that I purchased, just in case someone needed this in the future )

      It Looks like the enabled computrace on the system is making the system not accepting any BIOS image even when programming the BIOS chip using a BIOS flashing device ??? Is there such a thing like this ? Locking the system from another chip ? If replacing the whole BIOS chip will it solve this issue?


      Thats really weird.
      Thanks
      Attached Files

      Comment


        #4
        Re: BIOS bin image for Dell E7470

        no my friend you are wrong the bios you've uploaded is working fine
        because i tried it on my laptop
        and working 100% great
        but you should wait for laptop to restart 3 times before booting up every restart take about 1 minute
        have a great time
        and thank you for the bios

        Comment


          #5
          dell latitude e7470

          display comes very late ...need to clr me region...file is attached .....................motherboard code is:AAZ60 LA-C461P rev:0.5
          Attached Files

          Comment


            #6
            Re: dell latitude e7470

            try...
            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, click:

            >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

            Every donation made will go towards server fees and maintenance costs.

            Comment


              #7
              Re: dell latitude e7470

              totally no dosplay with this file......but thanks for ur effort

              Comment


                #8
                Re: dell latitude e7470

                Try this one .
                Attached Files
                Last edited by SMDFlea; 06-19-2019, 02:25 AM.
                All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                Comment


                  #9
                  Re: dell latitude e7470

                  it works for me but it showing a error msg for service tag which i dont have on the back of laptop so is there any way to put that

                  Comment


                    #10
                    Re: dell latitude e7470

                    Originally posted by alihomee View Post
                    it works for me but it showing a error msg for service tag which i dont have on the back of laptop so is there any way to put that
                    Try this bios,its your original with clean ME.
                    Attached Files
                    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                    Comment


                      #11
                      Re: dell latitude e7470

                      Try this new 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, click:

                      >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                      Every donation made will go towards server fees and maintenance costs.

                      Comment


                        #12
                        Re: BIOS bin image for Dell E7470

                        theres 2 windbond chips 1 onboard 2 on small, board just write the file on the onboard windbond right?

                        Comment


                          #13
                          la-c461p BIOS PLZ

                          la-c461p BIOS PLZ
                          Attached Files

                          Comment


                            #14
                            Re: la-c461p BIOS PLZ

                            please
                            Attached Files

                            Comment


                              #15
                              Re: la-c461p BIOS PLZ

                              Originally posted by repdata View Post
                              please
                              no disply

                              Comment


                                #16
                                Re: la-c461p BIOS PLZ

                                Originally posted by ghandisolutionlaptop View Post
                                la-c461p BIOS PLZ
                                post service tag

                                Comment


                                  #17
                                  Re: dell latitude e7470

                                  thanks a lot . it work perfectly for me

                                  Comment


                                    #18
                                    Re: dell latitude e7470

                                    Originally posted by SMDFlea View Post
                                    Try this one .
                                    working 100% tested
                                    Dell Latitude E7470 AAZ60 LA-C461P
                                    thank you

                                    Comment


                                      #19
                                      Dell Latitude E7470 bios repair

                                      board info:
                                      AAZ60 LA-C641P
                                      REV: 1.0 (A00)

                                      Main problem with this unit is i can't change the setting on LEGACY/UEFI boot option. and it won't boot on M2 with pre-installed OS with LEGACY nor UEFI boot setup on it. i tried already some posted bios but still the same... or maybe someone could share an EC file for this unit...

                                      backup attached... thanks
                                      Attached Files

                                      Comment


                                        #20
                                        Re: Dell Latitude E7470 bios repair

                                        Originally posted by salawayon View Post
                                        board info:
                                        AAZ60 LA-C641P
                                        REV: 1.0 (A00)

                                        Main problem with this unit is i can't change the setting on LEGACY/UEFI boot option. and it won't boot on M2 with pre-installed OS with LEGACY nor UEFI boot setup on it. i tried already some posted bios but still the same... or maybe someone could share an EC file for this unit...

                                        backup attached... thanks
                                        Unfortunately I couldn't find the EC file for you, in the unzipped file there is a file named "1 -- 2 Embedded Controller vA.16" but the size is 256KB.
                                        Attached Files


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

                                        Comment

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