latitude 5420 board LA-k491P bios problem.

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • washington rander
    New Member
    • Aug 2024
    • 6
    • brazil

    #121
    Originally posted by Rexer Anthony

    1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode...
    The notebook turned on but no video, is there another bios available?

    Comment

    • kalilinux25
      Badcaps Legend
      • Mar 2018
      • 2069
      • ZAMBOANGA SIBUGAY

      #122
      Originally posted by washington rander
      Hello, could anyone unlock this bios of this,
      Dell Latitude 5420
      motherboard: gdf40 la-k491p Rev 2.0 (a01)
      year 2020-11-16
      Service tag:3PTFYF3
      EX:8091454719
      reg type:p137g001
      model: p137g
      dp/n:8hd6ja00 dp bcc

      thanks
      try and give feedback Latitude 5420


      Service Tag: 3PTFYF3

      |

      Express Service Code: 8091454719
      Attached Files

      Comment

      • Canny
        Member
        • Aug 2022
        • 18
        • Swaziland

        #123
        please unlock file.
        Dell Latitude 5420
        GDF40 LA-K49P
        Rev:3.0(A02)
        2021-04-28
        PWB:67X1G
        Attached Files

        Comment

        • ryankou
          Ryan @niway
          • Oct 2016
          • 37
          • canada

          #124
          Originally posted by Canny
          please unlock file.
          Dell Latitude 5420
          GDF40 LA-K49P
          Rev:3.0(A02)
          2021-04-28
          PWB:67X1G
          try
          Attached Files

          Comment

          • gajahmada
            New Member
            • Aug 2024
            • 5
            • south korea

            #125
            Help me ..!!
            bios problem HANG Logo dell only . Dell 5420 GDF40 LA-K-491P Rev: 3.0 (A02) 2021-04-28
            Service Tag : J0ZYZH3

            Comment

            • peste
              Super Moderator
              • Dec 2016
              • 12226
              • ROMANIA

              #126
              Originally posted by gajahmada
              Help me ..!!
              bios problem HANG Logo dell only . Dell 5420 GDF40 LA-K-491P Rev: 3.0 (A02) 2021-04-28
              Service Tag : J0ZYZH3
              post the original bios of the laptop even if it is corrupted..

              ​
              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

              • gajahmada
                New Member
                • Aug 2024
                • 5
                • south korea

                #127
                Originally posted by peste

                post the original bios of the laptop even if it is corrupted..

                ​
                My original bios on ic bios is gone .Any solution sir

                Comment

                • gajahmada
                  New Member
                  • Aug 2024
                  • 5
                  • south korea

                  #128
                  Please help me.
                  bios problem HANG Logo dell only . Dell 5420 GDF40 LA-K-491P Rev: 3.0 (A02) 2021-04-28
                  Service Tag : J0ZYZH3

                  Sorry my original file bios is lost(i forget backup after clean in programmer)​

                  Comment

                  • gajahmada
                    New Member
                    • Aug 2024
                    • 5
                    • south korea

                    #129
                    My bios problems GDF40 LA-K-491P Rev: 3.0 (A02) 2021-04-28
                    Service Tag : J0ZYZH3




                    post the bios here on the site, not on external sites..
                    post the full name and model of the laptop,..

                    Comment

                    • bartoo132
                      Member
                      • Oct 2022
                      • 11
                      • Ireland

                      #130
                      Hi all

                      I seem to have an issue with bios.

                      Laptop comes on Capslock glows, Keyboard backlight glows but no image and after about a minute powers off.

                      Here is my corrupted bios.

                      Service Tag no:36G03D3

                      Could I get assistance please?

                      Thank you for all gods work you are doing!
                      Attached Files

                      Comment

                      • kalilinux25
                        Badcaps Legend
                        • Mar 2018
                        • 2069
                        • ZAMBOANGA SIBUGAY

                        #131
                        Originally posted by gajahmada
                        Please help me.
                        bios problem HANG Logo dell only . Dell 5420 GDF40 LA-K-491P Rev: 3.0 (A02) 2021-04-28
                        Service Tag : J0ZYZH3

                        Sorry my original file bios is lost(i forget backup after clean in programmer)​
                        Please try this a fresh bin no dmi and give feedback
                        Attached Files

                        Comment

                        • kalilinux25
                          Badcaps Legend
                          • Mar 2018
                          • 2069
                          • ZAMBOANGA SIBUGAY

                          #132
                          Originally posted by bartoo132
                          Hi all

                          I seem to have an issue with bios.

                          Laptop comes on Capslock glows, Keyboard backlight glows but no image and after about a minute powers off.

                          Here is my corrupted bios.

                          Service Tag no:36G03D3

                          Could I get assistance please?

                          Thank you for all gods work you are doing!
                          dmi with fresh and clean me region
                          Attached Files

                          Comment

                          • Oknarb
                            Member
                            • Aug 2021
                            • 20
                            • Serbia

                            #133
                            Hello, can anyone unlock this BIOS?

                            Dell latitude 5420
                            ST: FD1WCK3
                            MB: LA-K491P REV 2.0 (A01)
                            Attached Files

                            Comment

                            • lapfix
                              Badcaps Legend
                              • Mar 2020
                              • 2564
                              • my workshop

                              #134
                              Originally posted by Oknarb
                              Hello, can anyone unlock this BIOS?

                              Dell latitude 5420
                              ST: FD1WCK3
                              MB: LA-K491P REV 2.0 (A01)
                              1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode.Good luck.

                              Attached Files

                              Comment

                              • Oknarb
                                Member
                                • Aug 2021
                                • 20
                                • Serbia

                                #135
                                Originally posted by lapfix

                                1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode.Good luck.
                                Thanks, working perfect.

                                Can you help me with this file. I try the same, but not working.
                                Latitude 5420
                                ST: 9VB0DK3
                                Attached Files

                                Comment

                                • rex98
                                  Badcaps Legend
                                  • Feb 2023
                                  • 1234
                                  • Mandaue CEBU, Philippines

                                  #136
                                  Originally posted by Oknarb

                                  Thanks, working perfect.

                                  Can you help me with this file. I try the same, but not working.
                                  Latitude 5420
                                  ST: 9VB0DK3
                                  same procedure
                                  Attached Files

                                  Comment

                                  • Oknarb
                                    Member
                                    • Aug 2021
                                    • 20
                                    • Serbia

                                    #137
                                    Originally posted by Rexer Anthony

                                    same procedure
                                    Working perfect! Thanks

                                    Comment

                                    • bartoo132
                                      Member
                                      • Oct 2022
                                      • 11
                                      • Ireland

                                      #138
                                      Originally posted by kalilinux25

                                      dmi with fresh and clean me region
                                      Hi

                                      I try to flash the 2 images but still same as before

                                      would you know what to try next?

                                      Comment

                                      • kalilinux25
                                        Badcaps Legend
                                        • Mar 2018
                                        • 2069
                                        • ZAMBOANGA SIBUGAY

                                        #139
                                        Originally posted by bartoo132

                                        Hi

                                        I try to flash the 2 images but still same as before

                                        would you know what to try next?
                                        Can you give me the full motherboard code model let me try again

                                        Comment

                                        • javier fajardo
                                          Senior Member
                                          • Sep 2021
                                          • 58
                                          • Colombia

                                          #140
                                          Hello, could you please help me remove the password from this dell 5420?

                                          ST is deleted
                                          BOARD LA-K491P Rev: 2.0
                                          DELL Latitude 5420
                                          Attached Files

                                          Comment

                                          Related Topics

                                          Collapse

                                          • 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
                                          • 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
                                          • Document Archive
                                            DELL Latitude 5420 Notebook 5000 Specification for Upgrade or Repair
                                            by Document Archive
                                            This specification for the DELL Latitude 5420 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 5420 boardview and 5420 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 5420...
                                            09-07-2024, 06:31 AM
                                          • Document Archive
                                            DELL Latitude 5420 Notebook 5000 Specification for Upgrade or Repair
                                            by Document Archive
                                            This specification for the DELL Latitude 5420 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 5420 boardview and 5420 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 5420...
                                            09-07-2024, 03:40 AM
                                          • Document Archive
                                            DELL Latitude 5420 Notebook 5000 Specification for Upgrade or Repair
                                            by Document Archive
                                            This specification for the DELL Latitude 5420 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 5420 boardview and 5420 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 5420...
                                            09-07-2024, 03:40 AM
                                          • Loading...
                                          • No more items.
                                          Working...