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    dell Inspiron 3581 EDI72 LA-G714P

    Hi for all,

    any one can help me with bios for this board : EDI72 LA-G714P

    service Tag : 8B8T1W2

    my original file and EXE from official website are in the attached files

    thanks in advance
    Attached Files

    #2
    Re: dell Inspiron 3581 EDI72 LA-G714P

    Originally posted by sourcebf View Post
    Hi for all,

    any one can help me with bios for this board : EDI72 LA-G714P

    service Tag : 8B8T1W2

    my original file and EXE from official website are in the attached files

    thanks in advance
    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


      #3
      Re: dell Inspiron 3581 EDI72 LA-G714P

      Originally posted by peste View Post
      try..
      thanks bro but with this dump board is totally dead

      Comment


        #4
        Re: dell Inspiron 3581 EDI72 LA-G714P

        Originally posted by sourcebf View Post
        thanks bro but with this dump board is totally dead
        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


          #5
          Re: dell Inspiron 3581 EDI72 LA-G714P

          Originally posted by peste View Post
          try..
          thanks a lot my friend for your time it wasn't bios issu my original dump works fine and it is an ok dump

          Comment


            #6
            Re: dell Inspiron 3581 EDI72 LA-G714P

            Good my bro
            Last edited by SMDFlea; 01-18-2022, 01:57 PM.

            Comment


              #7
              Re: dell Inspiron 3581 EDI72 LA-G714P

              hello sir i neeed a bios which is LA-G714P

              Comment


                #8
                Re: dell Inspiron 3581 EDI72 LA-G714P

                This is a original fife
                Attached Files

                Comment


                  #9
                  Re: dell Inspiron 3581 EDI72 LA-G714P

                  Thanks

                  Comment


                    #10
                    Re: dell Inspiron 3581 EDI72 LA-G714P

                    Hi, I've been given this laptop which upon plugging the charger it produces a blinking code, and it goes as follows:

                    "3 AMBER, 5 WHITE"

                    Pressing the Power Button, the machine seems to power up, as the fan spins (at a normal rate), but after a few seconds the power cuts off, and the cycle repeats.


                    Searching on Google for the blinking code for this device doesn't return any valuable information. The code is not listed on the service manual. However, I found out that for others or similar models "3 AMBER, 5 WHITE" blinking code means ''POWER RAIL FAILURE". I am going to use a schematic I found to test some power rails, as casual probing for a short didn't show any major problem with the board.

                    I also read that the problem may be correlated with an EC power controller issue, so I went ahead and did a few dumps on the W25Q128JV ic, you can find them in the attachment.

                    Please let me know of any other information I should provide.
                    Attached Files

                    Comment


                      #11
                      Re: dell Inspiron 3581 EDI72 LA-G714P

                      Originally posted by 11rob View Post
                      this is a original fife
                      Attached Files


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                      Comment


                        #12
                        Re: dell Inspiron 3581 EDI72 LA-G714P

                        Originally posted by umadbro View Post
                        please let me know of any other information i should provide.
                        Attached Files
                        Last edited by SMDFlea; 01-20-2022, 07:37 AM.


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

                        Comment


                          #13
                          Re: dell Inspiron 3581 EDI72 LA-G714P

                          Originally posted by hoaca388 View Post
                          Hi, should I try to flash this dump? I tried the one on post 8 yesterday, but the machine returns with the same issue.

                          Have you seen anything wrong with my dumps? I am still not sure where the problem lies.

                          Thank you for your attention

                          Comment


                            #14
                            Re: dell Inspiron 3581 EDI72 LA-G714P

                            Originally posted by Umadbro View Post
                            Hi, should I try to flash this dump? I tried the one on post 8 yesterday, but the machine returns with the same issue.

                            Have you seen anything wrong with my dumps? I am still not sure where the problem lies.

                            Thank you for your attention
                            I saw your dump have proplem with ME region, so i taken other Me region and chaged it.


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

                            Comment


                              #15
                              Re: dell Inspiron 3581 EDI72 LA-G714P

                              Originally posted by hoaca388 View Post
                              I saw your dump have proplem with ME region, so i taken other Me region and chaged it.
                              I flashed the file on post 12, multiple times, but when I put the ic back and plug the charger, the led on the jack repeats the sequence "3 AMBER, 5 WHITE", until I press power, which spins the fan for about 10 seconds, back to the led code. This time, the led indicator on the CAPSLOCK key is always on.

                              I compared it right after flashing and it was identical. I tried reading the ic after attempting to boot with it, and comparing it with your file shows differences, is it not meant to be the same as the machine didn't boot?

                              On my last verification, this was error line I got:

                              "Verification error on address: 0x000462B0, Device: 0x47, Buffer: 0xFF"

                              I looked at both files side by side and from what I could gather the differences between them goes from offset 000462B0 to 000480C0.

                              Please let me know of any other information I can provide.

                              My last dump after flash is in attachment.
                              Attached Files

                              Comment


                                #16
                                Re: dell Inspiron 3581 EDI72 LA-G714P

                                Originally posted by Umadbro View Post
                                Please let me know of any other information I can provide.
                                Post the service tag number thats on the case, and the motherboard part number
                                All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                Comment


                                  #17
                                  Re: dell Inspiron 3581 EDI72 LA-G714P

                                  I noticed that my first post which I copied from a thread I made doesn't include the information about the board.

                                  EDI72 LA-G714P
                                  Rev: 1.09(A00)

                                  Flash: W25Q128J
                                  Programmer: CH341A MiniProgrammer
                                  Software: NeoProgrammer 2.2.0.10

                                  Comment


                                    #18
                                    Re: dell Inspiron 3581 EDI72 LA-G714P

                                    Originally posted by smdflea View Post
                                    post the service tag number thats on the case, and the motherboard part number
                                    service tag: B91L1W2

                                    Comment


                                      #19
                                      Re: dell Inspiron 3581 EDI72 LA-G714P

                                      Originally posted by Umadbro View Post
                                      I flashed the file on post 12, multiple times, but when I put the ic back and plug the charger, the led on the jack repeats the sequence "3 AMBER, 5 WHITE", until I press power, which spins the fan for about 10 seconds, back to the led code. This time, the led indicator on the CAPSLOCK key is always on.

                                      I compared it right after flashing and it was identical. I tried reading the ic after attempting to boot with it, and comparing it with your file shows differences, is it not meant to be the same as the machine didn't boot?

                                      On my last verification, this was error line I got:

                                      "Verification error on address: 0x000462B0, Device: 0x47, Buffer: 0xFF"

                                      I looked at both files side by side and from what I could gather the differences between them goes from offset 000462B0 to 000480C0.

                                      Please let me know of any other information I can provide.

                                      My last dump after flash is in attachment.
                                      Ok, the last try.

                                      Code:
                                      [ATTACH]254011[/ATTACH]
                                      Attached Files
                                      Last edited by hoaca388; 01-20-2022, 08:49 AM.


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

                                      Comment


                                        #20
                                        Re: dell Inspiron 3581 EDI72 LA-G714P

                                        Originally posted by hoaca388 View Post
                                        Ok, the last try.

                                        Code:
                                        [ATTACH]254011[/ATTACH]
                                        I tried "11.8.55.3510_CON_LP_C_NPDM_PRD_RGN_outimage.bin". It doesn't show any LEDs, not even the dc one. I'm going to try this one now and come back straight away.

                                        Comment

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