Dell Latitude 5400 bios request

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  • SMDFlea
    Super Moderator
    • Jan 2018
    • 20337
    • UK

    #181
    Originally posted by corona100
    here exemple for each vendor in this model some vendors have 8mb+16mb+32
    some vendors with only 32mb​
    Go to dell support and enter the service tag. At the right side of the page under Quick links click on View product specs .Look carefully at the specs, it is Non vPro . ME vPro firmware is larger in size than consumer firmware. Look at some of the 32MB dumps from this thread with Flash Image tool, see if they are vPro or not. Look at some of the 8+16MB dumps as well, (the 8 + 16MB files must be joined together first or FIT/MFIT won`t open it) and see if they are Non vPro. Once you know which bios you need look for those that are confirmed working, with clean ME firmware.

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

    Comment

    • corona100
      Senior Member
      • Mar 2020
      • 145
      • U.S.A

      #182
      Originally posted by SMDFlea

      Go to dell support and enter the service tag. At the right side of the page under Quick links click on View product specs .Look carefully at the specs, it is Non vPro . ME vPro firmware is larger in size than consumer firmware. Look at some of the 32MB dumps from this thread with Flash Image tool, see if they are vPro or not. Look at some of the 8+16MB dumps as well, (the 8 + 16MB files must be joined together first or FIT/MFIT won`t open it) and see if they are Non vPro. Once you know which bios you need look for those that are confirmed working, with clean ME firmware.
      still need dump this didn't help thank's any way fo help

      Comment

      • Gastrarbaiter
        New Member
        • Nov 2021
        • 3
        • Netherlands

        #183
        Good day to all!

        Could someone help to delete this bios password ?

        Dell 5400
        Service Tag : CX0H353
        Mainboard : EDC41 LA-G891P Rev: 1.0 (A00)
        Attached Files
        Attached Files

        Comment

        • hoaca388
          Badcaps
          • Jan 2022
          • 11225
          • Viet Nam

          #184
          Originally posted by Gastrarbaiter
          Good day to all!

          Could someone help to delete this bios password ?

          Dell 5400
          Service Tag : CX0H353
          Mainboard : EDC41 LA-G891P Rev: 1.0 (A00)
          Attached Files
          Post more 16MB chip.


          ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
          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

          • Gastrarbaiter
            New Member
            • Nov 2021
            • 3
            • Netherlands

            #185
            Post more 16MB chip.
            Attached Files

            Comment

            • hoaca388
              Badcaps
              • Jan 2022
              • 11225
              • Viet Nam

              #186
              Originally posted by Gastrarbaiter
              Post more 16MB chip.
              Unlocked
              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

              • Gastrarbaiter
                New Member
                • Nov 2021
                • 3
                • Netherlands

                #187
                Hoaca388, thank you very much! Everything works fine! Дай Боже вам здоров"я!

                Comment

                • U_pasta
                  Member
                  • May 2020
                  • 12
                  • Brazil

                  #188
                  Could you help me repair this BIOS? I saved both bios, but from the description and size it is not vpro.

                  uc5 8mb - backup-8mb-lat5400-2rscy63.bin

                  uc6 16mb​ - backup-16mb-lat5400-2rscy63.bin

                  TAG: 2rscy63

                  Thank's
                  Attached Files

                  Comment

                  • hoaca388
                    Badcaps
                    • Jan 2022
                    • 11225
                    • Viet Nam

                    #189
                    Originally posted by U_pasta
                    Could you help me repair this BIOS? I saved both bios, but from the description and size it is not vpro.

                    uc5 8mb - backup-8mb-lat5400-2rscy63.bin

                    uc6 16mb - backup-16mb-lat5400-2rscy63.bin

                    TAG: 2rscy63

                    Thank's
                    Latitude 5400

                    Service Tag: 2RSCY63​
                    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

                    • U_pasta
                      Member
                      • May 2020
                      • 12
                      • Brazil

                      #190
                      Originally posted by hoaca388

                      Latitude 5400

                      Service Tag: 2RSCY63
                      Thanks for sending it, I recorded the two files, but there was no video.

                      The keyboard blinked a bit and it wouldn't turn on.

                      Is there another repair file?​

                      Comment

                      • LBTT1121
                        Badcaps Veteran
                        • Nov 2024
                        • 438
                        • Việt Nam

                        #191
                        Originally posted by U_pasta

                        Thanks for sending it, I recorded the two files, but there was no video.

                        The keyboard blinked a bit and it wouldn't turn on.

                        Is there another repair file?​
                        try and feedback
                        Attached Files

                        Comment

                        • U_pasta
                          Member
                          • May 2020
                          • 12
                          • Brazil

                          #192
                          Originally posted by LBTT1121

                          try and feedback
                          Thanks for the file, still no success.
                          the board doesn't turn on.
                          it has 3.3v, 5v, 7.8v coils, but it doesn't turn on and no LEDs light up.​

                          Comment

                          • U_pasta
                            Member
                            • May 2020
                            • 12
                            • Brazil

                            #193
                            LBTT1121 hoaca388

                            I noticed that this notebook has an SPI (XMC 25HQ128 16mb) on an auxiliary board and the voltages +3.3V_ALW, +5V_ALW when the board has the flat cable connected to the USH.

                            Does this SPI need to be recorded?​

                            Click image for larger version

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                            Comment

                            • raulitiu
                              New Member
                              • Sep 2014
                              • 8
                              • spain

                              #194
                              Hi
                              Could someone help to delete this bios password ?

                              Dell LATITUDE 5400
                              Service Tag : B3WN633
                              Mainboard : EDC41 LA-G891P Rev: 1.0 (A00)

                              Thank You
                              Attached Files

                              Comment

                              • LBTT1121
                                Badcaps Veteran
                                • Nov 2024
                                • 438
                                • Việt Nam

                                #195
                                Originally posted by raulitiu
                                Hi
                                Could someone help to delete this bios password ?

                                Dell LATITUDE 5400
                                Service Tag : B3WN633
                                Mainboard : EDC41 LA-G891P Rev: 1.0 (A00)

                                Thank You
                                try and feedback
                                Attached Files

                                Comment

                                • raulitiu
                                  New Member
                                  • Sep 2014
                                  • 8
                                  • spain

                                  #196
                                  Originally posted by LBTT1121

                                  try and feedback
                                  thank you, it works fine

                                  Comment

                                  • corona100
                                    Senior Member
                                    • Mar 2020
                                    • 145
                                    • U.S.A

                                    #197
                                    Originally posted by corona100
                                    Hello Badcaps Members
                                    i have this lap comming from another repair center every thing good exept bios chip not existe ( removed )
                                    this Model EDC41 LA G891P REV 1.0 have 4 vendors TMT-GCE-HSB-TRIPOD and those dumps not compatible with all

                                    Dell latitude 5400
                                    Service Tag : JFQ3L33
                                    Board No : EDC41 LA G891P REV 1.0
                                    VENDOR : TMT

                                    here exemple for each vendor in this model some vendors have 8mb+16mb+32
                                    some vendors with only 32mb

                                    case not yet solved

                                    Comment

                                    • olexky
                                      New Member
                                      • Mar 2025
                                      • 2
                                      • United States

                                      #198
                                      Hi Can you also help me with computrace?
                                      Service tag - GPDM433
                                      mother board EDC41 LA-G891P REV 1.0 (A00).
                                      Winboond 25Q256JVEQ​
                                      Attached Files

                                      Comment

                                      • U_pasta
                                        Member
                                        • May 2020
                                        • 12
                                        • Brazil

                                        #199
                                        Originally posted by olexky
                                        Hi Can you also help me with computrace?
                                        Service tag - GPDM433
                                        mother board EDC41 LA-G891P REV 1.0 (A00).
                                        Winboond 25Q256JVEQ
                                        follow bios with clean Me region and BIOS Manufacture Mode.

                                        obs: me vpro
                                        Please test and give feedback.​
                                        Attached Files

                                        Comment

                                        • U_pasta
                                          Member
                                          • May 2020
                                          • 12
                                          • Brazil

                                          #200
                                          Originally posted by corona100

                                          case not yet solved
                                          According to the description in your notebook's documentation, the service tag is a no-vpro.

                                          According to your motherboard diagram, the no-vpro processor uses two bios:

                                          uc5 8mb
                                          uc6 16mb

                                          You need to join the two files to assemble the biosrom.bin.​

                                          Comment

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