Dell Latitude 7400 Bios Password

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • jacospama
    Badcaps Veteran
    • Aug 2019
    • 235
    • Ghana

    #141
    Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

    Originally posted by ibo
    So nobody have it?
    no password and working
    Last edited by SMDFlea; 04-02-2023, 02:50 PM.

    Comment

    • taoufik.om
      New Member
      • Sep 2021
      • 1
      • Morocco

      #142
      Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

      Can this programmer do the jobe : Ch341a
      The bios is : W25Q80DVSNIG
      but my programmer can program only : W25Q80DV without (SNIG) is the same ????

      Comment

      • Vesko356
        VIP Moderator
        • Aug 2018
        • 4386
        • Bulgaria 🇧🇬

        #143
        Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

        Originally posted by taoufik.om
        The bios is : W25Q80DVSNIG
        No, it's not the bios chip.
        https://www.badcaps.net/forum/showthread.php?t=90204
        Post #20
        Last edited by Vesko356; 09-09-2021, 12:45 PM.
        ----------------------------------------------------------------------------------------------------------------------------------------------------------
        All donations to Badcaps are welcome.
        Become a Badcaps supporter
        >>>>> click on this link to donate <<<<<
        Thanks to all supporters.​
        ----------------------------------------------------------------------------------------------------------------------------------------------------------
        Doctrina est fructus dulcis, radicis amarae.
        .

        Comment

        • feherhollo
          Senior Member
          • Nov 2019
          • 110
          • Hungary

          #144
          Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

          There are master password generator exist for Dell 7400 am I right?
          I will get one soon (locked computer) don't know suffix yet...

          Comment

          • Vesko356
            VIP Moderator
            • Aug 2018
            • 4386
            • Bulgaria 🇧🇬

            #145
            Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

            Originally posted by feherhollo
            There are master password generator exist for Dell 7400 am I right?
            No, or at least there's no such password generator freely available.
            So get ready to work with the bios programmer.
            Last edited by Vesko356; 09-12-2021, 04:32 PM.
            ----------------------------------------------------------------------------------------------------------------------------------------------------------
            All donations to Badcaps are welcome.
            Become a Badcaps supporter
            >>>>> click on this link to donate <<<<<
            Thanks to all supporters.​
            ----------------------------------------------------------------------------------------------------------------------------------------------------------
            Doctrina est fructus dulcis, radicis amarae.
            .

            Comment

            • feherhollo
              Senior Member
              • Nov 2019
              • 110
              • Hungary

              #146
              Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

              Originally posted by Vesko356
              No, or at least there's no such password generator freely available.
              So get ready to work with the bios programmer.
              Yes for free I know it is not available. I can't read the new 32mb chips because I only have solderless solution for SOIC chips.

              Comment

              • smiley60
                Member
                • Jul 2021
                • 43
                • UAE

                #147
                Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

                Originally posted by sirko33
                look for the uc5 chip, it is on the other side of the board. Marking 25b256
                i found the chip but its only 8 mb
                and uc6 is 16mb
                what can i do

                Comment

                • smiley60
                  Member
                  • Jul 2021
                  • 43
                  • UAE

                  #148
                  Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

                  Help me plz
                  uc5 8mb
                  uc6 16mb
                  Last edited by SMDFlea; 04-02-2023, 02:50 PM.

                  Comment

                  • novator2007
                    Member
                    • Oct 2016
                    • 16
                    • mumbai

                    #149
                    Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

                    Hi All,

                    Can anyboday help me unlock Latitude 7300 Bios 8FC8 ?
                    I have already tried to replace ME image(part of 8mb Flash),I just like to know how that work.
                    Last edited by SMDFlea; 04-02-2023, 02:50 PM.

                    Comment

                    • smiley60
                      Member
                      • Jul 2021
                      • 43
                      • UAE

                      #150
                      Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

                      can u help

                      Comment

                      • bassbabu368
                        Banned
                        • Oct 2018
                        • 49
                        • india

                        #151
                        Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

                        Originally posted by smiley60
                        Help me plz
                        uc5 8mb
                        uc6 16mb
                        clean bios try and replynme
                        Last edited by SMDFlea; 04-02-2023, 02:50 PM.

                        Comment

                        • bassbabu368
                          Banned
                          • Oct 2018
                          • 49
                          • india

                          #152
                          Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

                          Originally posted by novator2007
                          Hi All,

                          Can anyboday help me unlock Latitude 7300 Bios 8FC8 ?
                          I have already tried to replace ME image(part of 8mb Flash),I just like to know how that work.
                          clean bios try and replynme
                          Last edited by SMDFlea; 04-02-2023, 02:50 PM.

                          Comment

                          • bakar0345
                            New Member
                            • Feb 2017
                            • 3
                            • pakistan

                            #153
                            dell e7470 bios password

                            4TSPMC2-E7A8
                            urgant help me

                            Comment

                            • anhbanxoi
                              Senior Member
                              • Sep 2021
                              • 169
                              • VN

                              #154
                              Re: dell e7470 bios password

                              Originally posted by bakar0345
                              4TSPMC2-E7A8
                              urgant help me
                              Post your dump bios

                              Comment

                              • rcoonjr
                                Member
                                • Sep 2008
                                • 12

                                #155
                                Re: dell e7470 bios password

                                Originally posted by anhbanxoi
                                Post your dump bios
                                8th gen e7a8 needs unlocked. has password. thanks!
                                Last edited by SMDFlea; 04-02-2023, 02:50 PM.

                                Comment

                                • david19
                                  New Member
                                  • Oct 2021
                                  • 4
                                  • Vietnam

                                  #156
                                  Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

                                  @Karol Please help me with this one and thank you so much
                                  Last edited by SMDFlea; 04-02-2023, 02:50 PM.

                                  Comment

                                  • kalzabdul
                                    Member
                                    • Sep 2020
                                    • 28
                                    • Uganda

                                    #157
                                    Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

                                    Hi. I need dell latitude e7390 system password
                                    6KDGJR2-E7A8

                                    Comment

                                    • AAAC
                                      Badcaps Veteran
                                      • Jan 2020
                                      • 458
                                      • Mexico

                                      #158
                                      Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

                                      @kalzabdul
                                      Register it at www.dell.com using Service Tag and Express Service Code, then wait and contact Dell customer service through chat and ask for the master password.

                                      Comment

                                      • SMDFlea
                                        Super Moderator
                                        • Jan 2018
                                        • 20524
                                        • UK

                                        #159
                                        Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

                                        Originally posted by kalzabdul
                                        Hi. I need dell latitude e7390 system password
                                        6KDGJR2-E7A8
                                        Off-topic . The next time you post here try and find an existing thread to post in or start your own thread. And try not to double post, 6 of your other posts have been deleted aready by the moderators.
                                        All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                        Comment

                                        • Kemar14
                                          New Member
                                          • Oct 2021
                                          • 1
                                          • Jamaica

                                          #160
                                          Re: Dell Latitude 7400 Bios Password 8FC8 Suffix

                                          I need help as well posted my dump
                                          Last edited by SMDFlea; 04-02-2023, 02:50 PM.

                                          Comment

                                          Related Topics

                                          Collapse

                                          • gizaha
                                            Dell Latitude 5580 possible bios corruption
                                            by gizaha
                                            Dell latitude 5580, motherboard cdp 80 la-e151p

                                            3 amber 3 white blinks. Dell website sais it's problem "bios recovery" and suggested solution "recovery image not found"
                                            (from here https://www.dell.com/support/manuals...e7a&lang=en-us)

                                            I try plugging charger while pressing ctrl+esc, machine turns on, nothing and after 20 seconds it gives 3 amber 3 white blinks again.

                                            Since ssd is replaced and had clean install windows, i've...
                                            02-13-2024, 07:18 AM
                                          • jhanra
                                            Dell Latitude 5400 Chromebook UEFI bios
                                            by jhanra
                                            Hi there masters, recently i got a dell 5400 chromebook and wanted to install windows, i searched the internet and i found out other people also wanting a UEFI bios for this model, i searched there is a R/W legacy, but there are bugs like keyboard/trackpad not working, and hard to install.

                                            so i decided to try to port one, this bios is based on dell 5400 windows version, i am testing this bios for a week now an found only a little to no bug at all in windows 10, or only a minor issue
                                            in windows 11 sound driver compatibility, but overall its ok, for me i can deal with it, 😅😅😅...
                                            11-02-2024, 04:19 AM
                                          • anlsmith
                                            Dell Latitude 5430 Bios Password
                                            by anlsmith
                                            I am trying to remove the BIOS password for a Dell Latitude 5430 motherboard LA-L591P. So far I think that I have located the BIOS chip but NeoProgrammer says that is detects 3 chips. I have attached the dump from each one. Are any of these the BIOS file? Service Tag: 1DMC1T3. If nyone knows the exact location of the bios chip as well I would greatly appreciate it...
                                            08-31-2024, 08:46 PM
                                          • TripTop
                                            Dell Latitude E7270 - Requesting BIOS clean/corrupt? service tag CB00KC2
                                            by TripTop
                                            Hi

                                            i have dell latitude E7270 with following symptoms:
                                            - takes long time to restart.
                                            - sometimes powers on and then off
                                            - sometimes while working it just dies,

                                            From googling online bios clean could possible resolve this?

                                            i was able to save bios and was going to try bios clean myself but get an below error when i drop it in ME analyzer.(unsure whether this sometimes occurs or could be due to bad/corrupt bios)

                                            As ME analyzer gave me an error i just decided to write bios with a cleaned bios from E7270 bios post.
                                            I reinstall...
                                            09-09-2024, 02:05 PM
                                          • iwu
                                            Dell Latitude 5520 - dump bios to obtain password
                                            by iwu
                                            Hello,

                                            I am not experienced in electronics, but I really want to check if my idea is possible.

                                            I have motherboard replaced from Dell Latitude 5520 (11th gen on i5 CPU).
                                            BIOS/UEFI access on that MB/PC is blocked by password which I want to get it know - even if I need some bruteforcing or stupid manual activities.
                                            There was no computrace activated.

                                            I was happy when I saw many posts about removing BIOS password based on .bin file dummps. I wanted to go little further - get to know the password from the dump.

                                            1. I do not know how thebios...
                                            04-14-2024, 04:10 AM
                                          • Loading...
                                          • No more items.
                                          Working...