Dell Latitude 5520 Bios Password unlock

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Nebuchadnezzar69
    New Member
    • Jan 2018
    • 4
    • Bosnia and Hercegovina

    #501
    Device: Laptop
    Brand: DELL
    Model: Lattitude 5520
    Board number: 213253-1 2TWTT$JA
    S/N: 4HS0VG3
    Issue: BIOS password locked.
    Request: BIOS password unlock or new BIOS with S/N and Windows license transferred to it.
    Attached Files
    Last edited by Nebuchadnezzar69; 07-25-2024, 04:52 AM. Reason: Forgot to upload the bios dump

    Comment


    • SMDFlea
      SMDFlea commented
      Editing a comment
      Thread merged.
  • rex98
    Badcaps Legend
    • Feb 2023
    • 1264
    • Mandaue CEBU, Philippines

    #502
    Originally posted by Nebuchadnezzar69
    Device: Laptop
    Brand: DELL
    Model: Lattitude 5520
    Board number: 213253-1 2TWTT$JA
    S/N: 4HS0VG3
    Issue: BIOS password locked.
    Request: BIOS password unlock or new BIOS with S/N and Windows license transferred to it.
    1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode
    Attached Files

    Comment

    • devp62
      Senior Member
      • Dec 2014
      • 52
      • uk

      #503
      Hi can any one help me unlock bios and computrace pls
      Dell Latitude svc\tag 485PGL3
      Attached Files

      Comment

      • rex98
        Badcaps Legend
        • Feb 2023
        • 1264
        • Mandaue CEBU, Philippines

        #504
        Originally posted by devp62
        Hi can any one help me unlock bios and computrace pls
        Dell Latitude svc\tag 485PGL3
        1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode
        Attached Files

        Comment

        • adahmri
          New Member
          • Nov 2014
          • 6
          • ALGERIA

          #505
          Hello
          possible to unlock my dump dell 5520 ​
          Attached Files

          Comment

        • mily.gawel
          Member
          • Aug 2018
          • 42
          • Polska

          #506
          Can someone unlock this DELL Latitude 5520 bios ? S/N GCQ0GG3
          Attached Files

          Comment

          • hoaca388
            Badcaps
            • Jan 2022
            • 11420
            • Viet Nam

            #507
            Originally posted by mily.gawel
            Can someone unlock this DELL Latitude 5520 bios ? S/N GCQ0GG3
            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

            • mily.gawel
              Member
              • Aug 2018
              • 42
              • Polska

              #508
              Originally posted by hoaca388

              Unlocked
              Thanks it work

              Comment

              • pronto
                Senior Member
                • Mar 2019
                • 112
                • morocco

                #509
                HI Can someone unlock this DELL Latitude 5520 bios ? S/N BH3YLG3
                THANKS
                Attached Files

                Comment

                • volinakis
                  Badcaps Legend
                  • Jan 2021
                  • 2668
                  • N/A

                  #510
                  Originally posted by pronto
                  HI Can someone unlock this DELL Latitude 5520 bios ? S/N BH3YLG3
                  THANKS
                  try
                  ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
                  https://www.badcaps.net/donate/
                  ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

                  Comment

                  • pronto
                    Senior Member
                    • Mar 2019
                    • 112
                    • morocco

                    #511
                    file?

                    Comment

                    • mily.gawel
                      Member
                      • Aug 2018
                      • 42
                      • Polska

                      #512
                      Can someona unlock me this bios ? S/N 61BJMG3
                      Attached Files

                      Comment

                      • hoaca388
                        Badcaps
                        • Jan 2022
                        • 11420
                        • Viet Nam

                        #513
                        Originally posted by mily.gawel
                        Can someona unlock me this bios ? S/N 61BJMG3
                        AAA
                        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

                        • Khalikid
                          New Member
                          • Aug 2024
                          • 2
                          • United States

                          #514
                          I need help unlocking 1H4HKL3 Thank you

                          Comment

                        • volinakis
                          Badcaps Legend
                          • Jan 2021
                          • 2668
                          • N/A

                          #515
                          Originally posted by pronto
                          HI Can someone unlock this DELL Latitude 5520 bios ? S/N BH3YLG3
                          THANKS
                          sorry, i don't know why file wasn't uploaded.
                          Attached Files
                          ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
                          https://www.badcaps.net/donate/
                          ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

                          Comment

                          • Khalikid
                            New Member
                            • Aug 2024
                            • 2
                            • United States

                            #516
                            Originally posted by Khalikid
                            I need help unlocking 1H4HKL3 Thank you
                            Dell latitude 5520 1H4HKL3-8FC8

                            Comment

                            • peste
                              Super Moderator
                              • Dec 2016
                              • 12383
                              • ROMANIA

                              #517
                              Originally posted by Khalikid

                              Dell latitude 5520 1H4HKL3-8FC8
                              post the original bios of the laptop..
                              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

                              • mily.gawel
                                Member
                                • Aug 2018
                                • 42
                                • Polska

                                #518
                                Can someone help me one more time, always when i modifies my file i have manufacturing mode, but when write S/N and reboot laptop pasword back.

                                DELL 5520 S/N GGFM3B3

                                Attached Files

                                Comment

                                • hoaca388
                                  Badcaps
                                  • Jan 2022
                                  • 11420
                                  • Viet Nam

                                  #519
                                  Originally posted by mily.gawel
                                  Can someone help me one more time, always when i modifies my file i have manufacturing mode, but when write S/N and reboot laptop pasword back.

                                  DELL 5520 S/N GGFM3B3

                                  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

                                  • escs
                                    New Member
                                    • Apr 2023
                                    • 4
                                    • Poland

                                    #520
                                    Can You help to remove admin password from Dell Latitude 5520 ?
                                    Regards

                                    Edit: service tag FM19X93

                                    Sorry my mistake
                                    Attached Files

                                    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
                                  • Jeff'sTech
                                    Dell Latitude 7420 BIOS Unlock Gone Wrong
                                    by Jeff'sTech
                                    Hello everyone.

                                    I have come here with a rather specific question. I was given a Dell Latitude 7420 laptop with a busted screen, and wanted to see if I could refurbish it into my daily driver. I wanted to experiment and see if a 2-in-1 display would work as the chassis of the laptop and 2-in-1 7420 looked identical. I threw in the display and my hypothesis was correct, however, I was greeted with a locked BIOS and since I didn't know the password, I figured I'd try to unlock it somehow. I bought one of those POGO pin probe things for my CH341A programmer so I could read and make...
                                    11-08-2023, 03:30 PM
                                  • 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
                                  • Document Archive
                                    DELL Latitude 5520 Notebook 5000 Specification for Upgrade or Repair
                                    by Document Archive
                                    This specification for the DELL Latitude 5520 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5520 boardview and 5520 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5520...
                                    09-07-2024, 06:38 AM
                                  • Document Archive
                                    DELL Latitude 5520 Notebook 5000 Specification for Upgrade or Repair
                                    by Document Archive
                                    This specification for the DELL Latitude 5520 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 5520 boardview and 5520 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 5520...
                                    09-07-2024, 06:31 AM
                                  • Loading...
                                  • No more items.
                                  Working...