latitude 5420 board LA-k491P bios problem.

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • hoaca388
    Badcaps Legend
    • Jan 2022
    • 11135
    • Viet Nam

    #221
    Originally posted by rajeshks

    Powering On. But display not coming
    Latitude 5420

    Service Tag: 2MFDJQ3​
    Attached Files


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

    Comment

    • Oasis39
      Member
      • Feb 2021
      • 27
      • FRANCE

      #222
      Need help please
      Dell 5420 LA-K491P Rev : 3​
      ST : 91QB1J3
      Attached Files

      Comment

      • Markus1741
        Badcaps Veteran
        • Sep 2020
        • 842
        • N/A

        #223
        Originally posted by Oasis39
        Need help please
        Dell 5420 LA-K491P Rev : 3​
        ST : 91QB1J3
        Hello try this file ....
        Attached Files

        Comment

        • Oasis39
          Member
          • Feb 2021
          • 27
          • FRANCE

          #224
          Originally posted by Markus1741

          Hello try this file ....
          Thank's but not working

          Comment

          • hdn1962
            Member
            • Jun 2024
            • 15
            • United States

            #225
            Dell Latitude 5420
            GDF40 LA-K491p
            Rev: 3.0 (A02)
            Service Tag 5N6S7G3
            Block to log in company account when install windows. Can someone to remove or repair it?
            Thanks, in advanced.
            Attached Files

            Comment

            • volinakis
              Badcaps Legend
              • Jan 2021
              • 2610
              • N/A

              #226
              Originally posted by hdn1962
              Dell Latitude 5420
              GDF40 LA-K491p
              Rev: 3.0 (A02)
              Service Tag 5N6S7G3
              Block to log in company account when install windows. Can someone to remove or repair it?
              Thanks, in advanced.
              try
              Attached Files
              ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
              https://www.badcaps.net/donate/
              ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

              Comment

              • hdn1962
                Member
                • Jun 2024
                • 15
                • United States

                #227
                OK. Thanks, will try it today.

                Comment


                • SMDFlea
                  SMDFlea commented
                  Editing a comment
                  Thread merged.
              • runnerv
                New Member
                • Jan 2016
                • 6
                • belarus

                #228
                Hi. ic orig BIOS corrupted. Please help find BIOS Dump. More 20 dumps not working (black screen or dell logo)
                Dell Latitude 5420
                GDF40 LA-K491p
                Rev: 2.0 (A01)
                Service Tag 8HF10J3​

                Comment

                • peste
                  Super Moderator
                  • Dec 2016
                  • 12226
                  • ROMANIA

                  #229
                  Originally posted by runnerv
                  Hi. ic orig BIOS corrupted. Please help find BIOS Dump. More 20 dumps not working (black screen or dell logo)
                  Dell Latitude 5420
                  GDF40 LA-K491p
                  Rev: 2.0 (A01)
                  Service Tag 8HF10J3​
                  post the contents of the bios chip 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

                  • runnerv
                    New Member
                    • Jan 2016
                    • 6
                    • belarus

                    #230
                    Originally posted by peste

                    post the contents of the bios chip even if it is corrupted..
                    is DEAD

                    Comment

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

                      #231
                      Originally posted by runnerv

                      is DEAD
                      If you find a bios on the forum and load it in, it's slow or the logo hangs, then backup it and send it up to fix it

                      Comment

                      • runnerv
                        New Member
                        • Jan 2016
                        • 6
                        • belarus

                        #232
                        Working BIOS, but only LOGO DELL and FAN max
                        Attached Files

                        Comment

                        • runnerv
                          New Member
                          • Jan 2016
                          • 6
                          • belarus

                          #233
                          I managed to read the original BIOS and it gave me a black screen. I tried changing the BIOS Region. I got a normal startup, but the laptop doesn't detect it and doesn't see the SSD. Pls. help​
                          Attached Files

                          Comment

                          • netland
                            New Member
                            • Jun 2016
                            • 5
                            • Poland

                            #234
                            Plz help me, bios corrupt
                            Dell 5420 s/t: HJV9CK3
                            Attached Files

                            Comment

                            • qayyum786
                              Badcaps Legend
                              • Aug 2018
                              • 1933
                              • INDIA

                              #235
                              try
                              Attached Files

                              Comment

                              • gsmmardi
                                Member
                                • Aug 2015
                                • 15
                                • Morocco

                                #236
                                DELL Latitude 5420
                                La-k491P 11th Generation
                                Remove password plz
                                Attached Files

                                Comment


                                • peste
                                  peste commented
                                  Editing a comment
                                  post service tag...S/T...
                              • peste
                                Super Moderator
                                • Dec 2016
                                • 12226
                                • ROMANIA

                                #237
                                Originally posted by gsmmardi
                                dell La-k491P 11th Generation
                                Remove password plz
                                post S/T, full name and model, etc.
                                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

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

                                  #238
                                  Originally posted by gsmmardi
                                  DELL Latitude 5420
                                  La-k491P 11th Generation
                                  Remove password plz
                                  try and feedback
                                  next post S/T
                                  Attached Files

                                  Comment

                                  • gsmmardi
                                    Member
                                    • Aug 2015
                                    • 15
                                    • Morocco

                                    #239
                                    Thank you very much, I deleted the password using a method I found in the forum

                                    Comment

                                    • emedli
                                      New Member
                                      • Aug 2019
                                      • 7
                                      • skåne

                                      #240
                                      Can youu pls help with 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...