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BIOS Dell Pro 14 Plus PB14250

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  • peste
    Super Moderator
    • Dec 2016
    • 15660
    • ROMANIA
    #21
    Originally posted by Adou1
    Hi, I'd like to bypass the Dell pro 14 plus pb14250 bios key BIOS password.

    Bios serial: D76FQF4-8FC8
    post the original contents of the bios chip..
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      Comment

      • nemac98
        Member
        • Apr 2018
        • 27
        • Serbia
        #22
        Have anyone solution for unlock bios of this laptop
        Model: Dell Pro 14 Plus PB14250
        ST: C4RRZF4
        CPU: Ultra 5
        8fc8 lock
        Attached Files

        Premium supporters get full download access and other benefits.

          Comment

          • peste
            Super Moderator
            • Dec 2016
            • 15660
            • ROMANIA
            #23
            Originally posted by nemac98
            Have anyone solution for unlock bios of this laptop
            Model: Dell Pro 14 Plus PB14250
            ST: C4RRZF4
            CPU: Ultra 5
            8fc8 lock
            try..
            Attached Files

            Premium supporters get full download access and other benefits.

            If you have found our forum useful please consider supporting us. Subscribe for a small monthly fee and receive extra benefits including our boardview / schematic archive.

            It only takes 1 minute:
            https://www.badcaps.net/settings/subscriptions

              Comment

              • fricosu007
                Member
                • Feb 2016
                • 48
                • romania
                #24
                Originally posted by fricosu007
                Hello ! I am trying to unlock a Dell Pro 14 Plus with ultra 5 processor:

                Patcher not working for Dell Pro 14 Plus

                - PB14250

                - ST-8692CD4

                - KDB41 LA-N911P

                - Rev 1 2025-07-24

                attatched both dumps from the eeproms i found

                Any news ? I see some new post regarding this models … can it be done ?

                  Comment

                  • repairi
                    Member
                    • Nov 2024
                    • 12
                    • India
                    #25
                    Hi All
                    Patcher is not working for Dell Pro 14 Plus
                    - PB14250
                    - ST-1234567
                    - KDB41 LA-N911P
                    - Rev 0.3 2024-09-27

                    need to change service tag to 8CY8TB4.

                    Please help
                    Thanks in advance
                    Attached Files

                    Premium supporters get full download access and other benefits.

                      Comment

                      • volinakis
                        Badcaps Legend
                        • Jan 2021
                        • 3254
                        • N/A
                        #26
                        Originally posted by nemac98
                        Have anyone solution for unlock bios of this laptop
                        Model: Dell Pro 14 Plus PB14250
                        ST: C4RRZF4
                        CPU: Ultra 5
                        8fc8 lock
                        try
                        Attached Files

                        Premium supporters get full download access and other benefits.

                        -----------------------------------------------------
                        please support this forum
                        https://www.badcaps.net/donate/
                        -----------------------------------------------------

                          Comment

                          • volinakis
                            Badcaps Legend
                            • Jan 2021
                            • 3254
                            • N/A
                            #27
                            Originally posted by repairi
                            Hi All
                            Patcher is not working for Dell Pro 14 Plus
                            - PB14250
                            - ST-1234567
                            - KDB41 LA-N911P
                            - Rev 0.3 2024-09-27

                            need to change service tag to 8CY8TB4.

                            Please help
                            Thanks in advance
                            try. it should ask to enter service tag
                            Attached Files

                            Premium supporters get full download access and other benefits.

                            -----------------------------------------------------
                            please support this forum
                            https://www.badcaps.net/donate/
                            -----------------------------------------------------

                              Comment

                              • Robert-360
                                Member
                                • Jul 2017
                                • 15
                                • Ecuador
                                #28
                                The password biographies for
                                Dell Pro 14 Plus PB14250 LA-0231P REV.1 2024-11-15
                                help me unlock
                                ST-378BTB4
                                ASSET TAG- AST0089569
                                Attached Files

                                Premium supporters get full download access and other benefits.

                                  Comment

                                  • peste
                                    #28.1
                                    peste commented
                                    02-06-2026, 01:35 AM
                                    Editing a comment
                                    Don't post pictures unless asked..
                                  • minhdigital
                                    Badcaps Veteran
                                    • Nov 2022
                                    • 778
                                    • Vietnam
                                    #29
                                    Originally posted by Robert-360
                                    The password biographies for
                                    Dell Pro 14 Plus PB14250 LA-0231P REV.1 2024-11-15
                                    help me unlock
                                    ST-378BTB4
                                    ASSET TAG- AST0089569
                                    Send to you, try
                                    Attached Files

                                    Premium supporters get full download access and other benefits.

                                      Comment

                                      • WfhmGtnh
                                        New Member
                                        • Mar 2026
                                        • 1
                                        • nhgg
                                        #30
                                        Hello! Could you please help me with an unlock code for my Dell laptop?
                                        Service Tag: 2YLC4D4-1B58
                                        Express Service Code: 64445252120
                                        System Date: 08 March 2026
                                        ​I have tried standard generators but they didn't work. I would really appreciate your help. Thank you!​

                                          Comment

                                          • peste
                                            #30.1
                                            peste commented
                                            03-09-2026, 12:32 AM
                                            Editing a comment
                                            post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..
                                          • shiyab
                                            Badcaps Legend
                                            • Sep 2023
                                            • 3529
                                            • india
                                            #31
                                            Originally posted by WfhmGtnh
                                            Hello! Could you please help me with an unlock code for my Dell laptop?
                                            Service Tag: 2YLC4D4-1B58
                                            Express Service Code: 64445252120
                                            System Date: 08 March 2026
                                            I have tried standard generators but they didn't work. I would really appreciate your help. Thank you!​
                                            post backup bios and bord part no

                                              Comment

                                              • fricosu007
                                                Member
                                                • Feb 2016
                                                • 48
                                                • romania
                                                #32

                                                Dell Pro 14 Plus with ultra 5 processor:

                                                Bios unlock

                                                - PB14250

                                                - ST-8692CD4

                                                - KDB41 LA-N911P

                                                - Rev 1 2025-07-24

                                                attatched both dumps eeproms
                                                no proof of purchase, bought as a notrunning
                                                Attached Files

                                                Premium supporters get full download access and other benefits.

                                                  Comment

                                                  • shiyab
                                                    Badcaps Legend
                                                    • Sep 2023
                                                    • 3529
                                                    • india
                                                    #33
                                                    Originally posted by fricosu007
                                                    Dell Pro 14 Plus with ultra 5 processor:

                                                    Bios unlock

                                                    - PB14250

                                                    - ST-8692CD4

                                                    - KDB41 LA-N911P

                                                    - Rev 1 2025-07-24

                                                    attatched both dumps eeproms
                                                    no proof of purchase, bought as a notrunning
                                                    hi try
                                                    Attached Files

                                                    Premium supporters get full download access and other benefits.

                                                      Comment

                                                      • Dangvantu
                                                        member
                                                        • Apr 2024
                                                        • 119
                                                        • Vietnam
                                                        • good
                                                        #34
                                                        Help me unlock pass bios code 8FC8 and permenetly disable absolute . thank you
                                                        Attached Files

                                                        Premium supporters get full download access and other benefits.

                                                          Comment

                                                          • shiyab
                                                            Badcaps Legend
                                                            • Sep 2023
                                                            • 3529
                                                            • india
                                                            #35
                                                            Originally posted by Dangvantu
                                                            Help me unlock pass bios code 8FC8 and permenetly disable absolute . thank you
                                                            try 33 post

                                                              Comment

                                                              • Dangvantu
                                                                member
                                                                • Apr 2024
                                                                • 119
                                                                • Vietnam
                                                                • good
                                                                #36
                                                                Originally posted by shiyab

                                                                try 33 post
                                                                it not working, help me LA-0231P ST BF54CB4 BIOS LOCK CODE 8FC3
                                                                Attached Files

                                                                Premium supporters get full download access and other benefits.

                                                                  Comment

                                                                  • narsil
                                                                    Enas
                                                                    • Dec 2017
                                                                    • 108
                                                                    • france
                                                                    #37
                                                                    BIOS Dell Pro 14 Plus 4250 BIOS PASSWORD
                                                                    Is there a solution for this type of problem? The traditional method doesn't work
                                                                    9949CB4-8FC8


                                                                    Attached Files

                                                                    Premium supporters get full download access and other benefits.

                                                                      Comment

                                                                      • shiyab
                                                                        Badcaps Legend
                                                                        • Sep 2023
                                                                        • 3529
                                                                        • india
                                                                        #38
                                                                        Originally posted by narsil
                                                                        BIOS Dell Pro 14 Plus 4250 BIOS PASSWORD
                                                                        Is there a solution for this type of problem? The traditional method doesn't work
                                                                        9949CB4-8FC8

                                                                        POST bord part no

                                                                          Comment

                                                                          • Dangvantu
                                                                            member
                                                                            • Apr 2024
                                                                            • 119
                                                                            • Vietnam
                                                                            • good
                                                                            #39
                                                                            pls help me unlock 8FC8 and absolute
                                                                            Attached Files

                                                                            Premium supporters get full download access and other benefits.

                                                                              Comment

                                                                              • SMDFlea
                                                                                Super Moderator
                                                                                • Jan 2018
                                                                                • 24577
                                                                                • UK
                                                                                #40
                                                                                Originally posted by Dangvantu
                                                                                pls help me unlock 8FC8 and absolute
                                                                                Is this for a different laptop or the same bios request you already posted... where are your service tags ? https://www.badcaps.net/forum/troubl...before-posting

                                                                                  Comment

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