HP Elitebook 840 G6 bios password

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • minhdigital
    Badcaps Veteran
    • Nov 2022
    • 718
    • Vietnam

    #121
    Originally posted by mesta83
    Still has admin password
    Upload your EC

    Comment

    • mesta83
      Senior Member
      • Nov 2015
      • 75
      • merseyside

      #122
      I did, it's in the rar

      Comment

      • mesta83
        Senior Member
        • Nov 2015
        • 75
        • merseyside

        #123
        Originally posted by mesta83
        Hi everyone, I have a 840 G6, SN: 5CG9435S8T that need unlocking. thanks.
        It has both main and EC

        Attached Files

        Comment

        • Cepriuko
          Member
          • Dec 2022
          • 20
          • Ukraine

          #124
          Plz fix this bios
          not working
          Sn:
          Sn:
          Attached Files
          Last edited by Vesko356; 12-28-2023, 10:17 AM.

          Comment

          • Cepriuko
            Member
            • Dec 2022
            • 20
            • Ukraine

            #125
            Sn:

            Comment

            • ub6ib969
              Senior Member
              • Jul 2010
              • 183

              #126
              Happy new year.

              Need help with this HP 840 G6 with a sure start issue. unit powers on goes to bios flash and just restarts with a security endpoint controller issue. I included U366 and U367 bios dumps. Thanks in advance.
              Attached Files

              Comment


              • hoaca388
                hoaca388 commented
                Editing a comment
                Serial number ?
            • ub6ib969
              Senior Member
              • Jul 2010
              • 183

              #127
              Thank you
              5CG0421S13

              Comment

              • hoaca388
                Badcaps
                • Jan 2022
                • 11191
                • Viet Nam

                #128
                Originally posted by ub6ib969
                Thank you
                5CG0421S13
                Here you are
                Attached Files
                Last edited by hoaca388; 01-02-2024, 02:36 PM.


                ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                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

                • ub6ib969
                  Senior Member
                  • Jul 2010
                  • 183

                  #129
                  Originally posted by hoaca388
                  Here you are
                  Thank you Hoaca388, however once flashed the unit powers on and then fails to post.
                  Last edited by ub6ib969; 01-02-2024, 04:59 PM.

                  Comment

                  • ub6ib969
                    Senior Member
                    • Jul 2010
                    • 183

                    #130
                    unit now posts however top left corner says system is "booting in manufacturing program mode". I set the machine unique data however SMBIOS UUID is unknown. can anyone help? thanks

                    Comment

                    • hoaca388
                      Badcaps
                      • Jan 2022
                      • 11191
                      • Viet Nam

                      #131
                      Originally posted by ub6ib969
                      unit now posts however top left corner says system is "booting in manufacturing program mode". I set the machine unique data however SMBIOS UUID is unknown. can anyone help? thanks
                      You fill in this information in "program mod"
                      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

                      • Cepriuko
                        Member
                        • Dec 2022
                        • 20
                        • Ukraine

                        #132
                        Good day. My laptop stopped turning on. I found and updated a new bios, after which it started to turn on, but gives a security endpoint error. Serial number, error photo and 2 chip files in the archive. Thanks <3
                        Attached Files

                        Comment

                        • hoaca388
                          Badcaps
                          • Jan 2022
                          • 11191
                          • Viet Nam

                          #133
                          Originally posted by Cepriuko
                          Good day. My laptop stopped turning on. I found and updated a new bios, after which it started to turn on, but gives a security endpoint error. Serial number, error photo and 2 chip files in the archive. Thanks <3
                          CCCCC
                          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


                          • Cepriuko
                            Cepriuko commented
                            Editing a comment
                            It works!!! Thank you
                        • ub6ib969
                          Senior Member
                          • Jul 2010
                          • 183

                          #134
                          Originally posted by hoaca388

                          You fill in this information in "program mod"
                          Thank you, however i entered the data from F10 bios > set machine unique data > however the sku number and smbios uuid are unknown. i am still receiving "booting in manufacturing program mode" any thoughts ?

                          Comment

                          • rex98
                            Badcaps Legend
                            • Feb 2023
                            • 1236
                            • Mandaue CEBU, Philippines

                            #135
                            Originally posted by ub6ib969

                            Thank you, however i entered the data from F10 bios > set machine unique data > however the sku number and smbios uuid are unknown. i am still receiving "booting in manufacturing program mode" any thoughts ?


                            https://www.badcaps.net/filedata/fetch?id=2126373
                            flash this main if you dont want any MPM mode.

                            Last edited by rex98; 01-03-2024, 10:01 PM.

                            Comment

                            • Cepriuko
                              Member
                              • Dec 2022
                              • 20
                              • Ukraine

                              #136
                              Originally posted by ub6ib969

                              Thank you, however i entered the data from F10 bios > set machine unique data > however the sku number and smbios uuid are unknown. i am still receiving "booting in manufacturing program mode" any thoughts ?
                              The sku number is located on the bottom cover and is signed as “ProdID”. After that, you need to download the "HP DMI Tool" program in the Windows OS, where the UUID will be specified. Enter the UUID in the bios and save the data. Open dmi tool and lock MPM to remove "booting in manufacturing program mode" text. You may have an incomplete “Mac Address Pass Through” field in bios (located on the CT board sticker). Check and save the changes

                              Later I can attach the dmi tool that I used for this

                              Last edited by Cepriuko; 01-03-2024, 10:46 PM.

                              Comment

                              • abdelilahocs
                                Senior Member
                                • Nov 2018
                                • 119
                                • morroco

                                #137
                                security endpoint controller issue
                                hi can anyone remove please
                                hp elitebook 840 g6
                                serial 5CG01133N6
                                Attached Files

                                Comment

                                • hoaca388
                                  Badcaps
                                  • Jan 2022
                                  • 11191
                                  • Viet Nam

                                  #138
                                  Originally posted by abdelilahocs
                                  security endpoint controller issue
                                  hi can anyone remove please
                                  hp elitebook 840 g6
                                  serial 5CG01133N6
                                  HP EliteBook 840 G6 Notebook PC IDS Base Model
                                  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

                                  • abdelilahocs
                                    Senior Member
                                    • Nov 2018
                                    • 119
                                    • morroco

                                    #139
                                    Originally posted by hoaca388

                                    HP EliteBook 840 G6 Notebook PC IDS Base Model
                                    not working, flashing caps and num on keyboard

                                    Comment

                                    • rex98
                                      Badcaps Legend
                                      • Feb 2023
                                      • 1236
                                      • Mandaue CEBU, Philippines

                                      #140
                                      Originally posted by abdelilahocs

                                      not working, flashing caps and num on keyboard
                                      use this
                                      Attached Files

                                      Comment

                                      Related Topics

                                      Collapse

                                      • zenius
                                        [REQUEST] Dell G3 3579 BIOS Password & AMI Protected Range/BIOS Guard Unlock
                                        by zenius
                                        Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.

                                        Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,...
                                        12-08-2024, 06:13 AM
                                      • traxformania
                                        TONGFANG "GM7TG7P" Bios Password Problem?
                                        by traxformania
                                        Hello,

                                        I'm using TONGFANG "GM7TG7P" model laptop for over 3 years and i'm entering the same bios administrator password everyday. My laptop has Aptio BIOS (American Megatrends, AMI).

                                        But today it's not accepting my password. I'm %100 sure i'm entering the correct password.

                                        I'm trying to reset my bios without success.

                                        I tried :

                                        -I removed the BIOS battery and main battery. Waited for a long time but it didn't work. They already stated in the user manual that the password will not be reset even if the batteries...
                                        11-15-2023, 07:32 AM
                                      • tlindi
                                        Toughbook CF-18KHH65LE (Customer Special Configuration) Supervisor Password needed remove HDD locking and BIOS Access ...
                                        by tlindi
                                        Sublect line continuation: ... Jaguar IDS PC aka Panasonic

                                        >Read BIOS guides, methods, resources and tools
                                        >
                                        Ack

                                        >Try the method at BIOS guides, methods, resources and tools before requesting help
                                        >
                                        Ack

                                        >Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
                                        >
                                        python ./main.py "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.BIN" --output-dir "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.txt"
                                        ------------------------------------------------...
                                        01-30-2025, 04:26 AM
                                      • Nopslide
                                        HP Omen 15-dh0052nf power-on & bios password
                                        by Nopslide
                                        Hello everyone, I come here to tell you my problem regarding the power-on password. It is not a bios reset demand, and i can't have any access to windows. This is the bios and power-on password that is blocking all other things.

                                        My Omen 15-dh0052nf purchased second-hand was configured with the bios password upon purchase (very simple password :P ).

                                        Having decided to sell it in order to get something more powerful, I reset all BIOS settings and set a blank administrator password. But the power-on password cannot be changed to a blank one so I let the actual password set....
                                        04-01-2024, 04:27 PM
                                      • BlackVisor
                                        How to Decode BIOS password for RedmiBook Pro15 2022 6800H
                                        by BlackVisor
                                        RedmiBook Pro 1542022 6800H
                                        SKU: TM2113-39463
                                        Model Number: RMA2204-AB
                                        CMIIT ID: 2022AP1835
                                        SN: 39463/22WD01355
                                        BIOS version: RMARB5B0P1010 20230628

                                        1. I bought this laptop from flea market, and the seller said that he had never set a password, however here is a password required when pressing F2 to enter BIOS.
                                        2. And after entering incorrrect password 3 times, there is no any useful information like "recovery code"
                                        3. I used universal bios backup tool, and dumped 8MB bin file, but hex code after "SystemSupervisorPw" is...
                                        01-14-2024, 06:35 AM
                                      • Loading...
                                      • No more items.
                                      Working...