BIOS Unlock For Dell Latitude 5330

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • bhatti76
    New Member
    • Jun 2014
    • 7
    • australia

    #41
    service tag 38YT7S3
    motherboard VJMWH$LA
    223014-1
    SOUTHPEAK 13 MLK MB

    Comment

    • bhatti76
      New Member
      • Jun 2014
      • 7
      • australia

      #42
      Hi i have latitude 5330 need to unlock bios

      Comment

      • bhatti76
        New Member
        • Jun 2014
        • 7
        • australia

        #43
        Any update sir

        Comment

        • volinakis
          Badcaps Legend
          • Jan 2021
          • 2873
          • N/A

          #44
          Originally posted by bhatti76
          Any update sir
          here. Modify only W25Q256FV. 1st boot press F2, enter Service Tag, save (Apply Changes), 2nd boot press Alt+f to exit factory mode. Let it run for 2 minutes, it will restart several times with no display.
          Attached Files
          ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
          https://www.badcaps.net/donate/
          ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

          Comment

          • bhatti76
            New Member
            • Jun 2014
            • 7
            • australia

            #45
            thank you boss working very good

            Comment

            • bondminer009
              Member
              • Nov 2023
              • 48
              • Malaysia

              #46
              Good Day,


              Dear Suhu,

              I have DELL Latitude 5330 (S/T:FRXDGL3 SOUTHPEAK 13 MLK MB), now condition of the laptop, once press the button only orange led coming out, blank image, no fan spinning.

              I already tried using dump file from this forum, still the same,


              Thank you for your great support
              salam

              Three
              Attached Files

              Comment

              • airblade
                Senior Member
                • Jan 2019
                • 58
                • Home

                #47
                Please help unlock bios password

                Dell Latitude 5530 8FC8
                ST G1H18S3

                Attached Files

                Comment

                • rex98
                  Badcaps Legend
                  • Feb 2023
                  • 1290
                  • Mandaue CEBU, Philippines

                  #48
                  Originally posted by airblade
                  Please help unlock bios password

                  Dell Latitude 5530 8FC8
                  ST G1H18S3
                  1st boot, press F2, write service tag,save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode.
                  Attached Files

                  Comment

                  • airblade
                    Senior Member
                    • Jan 2019
                    • 58
                    • Home

                    #49
                    Originally posted by Rexer Anthony

                    1st boot, press F2, write service tag,save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode.
                    Thank you sir.. unlocked the bios

                    Comment

                    • urke1111
                      Member
                      • Dec 2018
                      • 16
                      • Hungary

                      #50
                      Hi, please help me unlock my bios. Dell Latitude 5530 12th gen. I attached the bin file and service tag. Thanks!
                      Attached Files

                      Comment


                      • SMDFlea
                        SMDFlea commented
                        Editing a comment
                        Thread merged.Please make use of the forum search before posting to find related threads where you can post your request.You do not need to start a new thread every time.
                        Type and post the service tag as per the rules https://www.badcaps.net/forum/troubl...before-posting
                    • hoaca388
                      Badcaps
                      • Jan 2022
                      • 12281
                      • Socialist Republic of Vietnam

                      #51
                      Where is service tag ?


                      Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
                      https://www.badcaps.net/donate

                      Comment

                      • urke1111
                        Member
                        • Dec 2018
                        • 16
                        • Hungary

                        #52
                        Originally posted by hoaca388
                        Where is service tag ?
                        Hi,

                        1LRV8S3

                        Thanks!
                        Attached Files

                        Comment

                        • hoaca388
                          Badcaps
                          • Jan 2022
                          • 12281
                          • Socialist Republic of Vietnam

                          #53
                          Originally posted by urke1111

                          Hi,

                          1LRV8S3

                          Thanks!
                          File's corrupted. Read chip again.


                          Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
                          https://www.badcaps.net/donate

                          Comment

                          • urke1111
                            Member
                            • Dec 2018
                            • 16
                            • Hungary

                            #54
                            Originally posted by hoaca388

                            File's corrupted. Read chip again.
                            I created a new bin file. Programmar say the backup is succesful, but I got a crc value.
                            Attached Files

                            Comment

                            • hoaca388
                              Badcaps
                              • Jan 2022
                              • 12281
                              • Socialist Republic of Vietnam

                              #55
                              Originally posted by urke1111

                              I created a new bin file. Programmar say the backup is succesful, but I got a crc value.
                              Name of chip do you read ?


                              Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
                              https://www.badcaps.net/donate

                              Comment

                              • rex98
                                Badcaps Legend
                                • Feb 2023
                                • 1290
                                • Mandaue CEBU, Philippines

                                #56
                                Originally posted by urke1111

                                I created a new bin file. Programmar say the backup is succesful, but I got a crc value.
                                upload the 8mb

                                Comment

                                • urke1111
                                  Member
                                  • Dec 2018
                                  • 16
                                  • Hungary

                                  #57
                                  Originally posted by hoaca388

                                  Name of chip do you read ?
                                  25R128JVSN

                                  Comment

                                  • hoaca388
                                    Badcaps
                                    • Jan 2022
                                    • 12281
                                    • Socialist Republic of Vietnam

                                    #58
                                    Originally posted by urke1111

                                    25R128JVSN
                                    Post 8MB chip.


                                    Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
                                    https://www.badcaps.net/donate

                                    Comment

                                    • urke1111
                                      Member
                                      • Dec 2018
                                      • 16
                                      • Hungary

                                      #59
                                      Originally posted by hoaca388

                                      Post 8MB chip.
                                      Here is the 8mb chip backup (MXIC 25V80066)
                                      Attached Files

                                      Comment

                                      • hoaca388
                                        Badcaps
                                        • Jan 2022
                                        • 12281
                                        • Socialist Republic of Vietnam

                                        #60
                                        Originally posted by urke1111

                                        Here is the 8mb chip backup (MXIC 25V80066)
                                        Wrong chip. Find the chip with number 64. For example: 25Q64....
                                        Last edited by hoaca388; 08-30-2024, 03:18 AM.


                                        Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
                                        https://www.badcaps.net/donate

                                        Comment

                                        Related Topics

                                        Collapse

                                        • Akhlz001
                                          Dell Pro 13 Plus PB13250 Bios Unlock
                                          by Akhlz001
                                          Hi,

                                          Could someone help trying to unlock this BIOS, seems that Dell have changed the layout of new Dell Pro 8FC8 bioses from checking HXD - 4000 bits do not need changing, only 2000. However after FF the section starting from '01000' upto 2000 bits and then soldering the chip back it seems that the microchip on the motherboard is recovering the bios back to original settings after first boot. Has anyone found a way to crack this extra layer of security Dell have implemented? Seems both HP and Dell have upped bios security to match Lenovo by implementing extra measures on a separate...
                                          09-20-2025, 07:15 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
                                        • 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
                                        • YOUCEF4787
                                          Dell Latitude 5490 (LA-F401P) - Boots from USB-C only, not from DC Jack after BIOS flash
                                          by YOUCEF4787
                                          Hello everyone,
                                          I'm working on a Dell Latitude 5490 with a LA-F401P motherboard that has a very peculiar issue, and I would appreciate your insights.
                                          Initial Problem:
                                          The laptop was completely dead, no signs of life, no power LED.
                                          Action Taken:
                                          I flashed the main BIOS chip with a clean dump. This brought the machine back to life, but with a strange limitation.
                                          Current Situation & The Main Issue:
                                          The laptop now works perfectly when powered through the USB-C port. It charges the battery, powers on, boots into the OS, and functions 100% correctly....
                                          09-21-2025, 12:19 PM
                                        • Loading...
                                        • No more items.
                                        Working...