HP ProBook 440 G9 need bios + ec

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • prophion
    New Member
    • Aug 2024
    • 2
    • Pakistan

    #61
    Hello everyone, I have a laptop 440 G9 with a bios admin password.

    I would like to remove it but I dont know anything.
    How can I give my actual bios to you to unlock it ?
    How do I do to load the new unlocked bios on the laptop ?

    Regards,

    Prophion

    Comment

    • hoaca388
      Badcaps Legend
      • Jan 2022
      • 11134
      • Viet Nam

      #62
      Originally posted by prophion
      Hello everyone, I have a laptop 440 G9 with a bios admin password.

      I would like to remove it but I dont know anything.
      How can I give my actual bios to you to unlock it ?
      How do I do to load the new unlocked bios on the laptop ?

      Regards,

      Prophion
      Buy a programmer and accessories, learn how to use it via Youtube.


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

      Comment

      • farouk_1994
        Badcaps Veteran
        • Mar 2021
        • 385
        • algeria

        #63
        Hello need bios unlock for hp 440 G9 PASSWORD & COMPUTRACE
        SN:5CD225NLN3
        Attached Files

        Comment

        • farouk_1994
          Badcaps Veteran
          • Mar 2021
          • 385
          • algeria

          #64
          I managed to unlock it thank you

          Comment

          • danito
            Badcaps Veteran
            • Jun 2016
            • 842
            • Romania

            #65
            Originally posted by farouk_1994
            Hello need bios unlock for hp 440 G9 PASSWORD & COMPUTRACE
            SN:5CD225NLN3
            Try
            Attached Files

            Comment

            • HackIdGaming
              Member
              • Jan 2019
              • 12
              • Jawa Barat

              #66
              Can you help me fix this file? When the adapter is connected without the battery (since the battery is damaged), only the orange indicator blinks 8 times. When I press the power button, it also blinks 8 times and keeps doing the same.

              SN : 5CD30268PM
              HP Probook 440 G9 Core i5
              Attached Files

              Comment

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

                #67
                Hello, could you please help me deactivate ABSOLUTE on my HP 440 g9 laptop

                hp 440 g9
                serial: 5CD4076YJP
                board: DAX8SFMB8B1 REV.B
                Attached Files

                Comment

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

                  #68
                  Originally posted by javier fajardo
                  Hello, could you please help me deactivate ABSOLUTE on my HP 440 g9 laptop

                  hp 440 g9
                  serial: 5CD4076YJP
                  board: DAX8SFMB8B1 REV.B
                  first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
                  use BCU. you can permanently disable Absolute lock in BCU.
                  here's your DMI:

                  Serial Number: 5CD4076YJP
                  Product #/SKU: 76Q23LT#ABM
                  CT Number: PQNNH098JJ63OJ
                  Description: HP ProBook 440 14 inch G9 Notebook PC
                  BuildID: 22WWRTDZ602#SABM#DABM
                  Feature Byte: 476J6S6b7B7J7M7Q7W7saBapaqauawbUbhcAfPguk8mEn7nVnwpDpTpnpqprqjqzr2r3.qE
                  MAC Address : E8:C8:29:9E:B3:8A​
                  Attached Files

                  Comment

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

                    #69
                    Originally posted by rex98

                    first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
                    use BCU. you can permanently disable Absolute lock in BCU.
                    here's your DMI:

                    Serial Number: 5CD4076YJP
                    Product #/SKU: 76Q23LT#ABM
                    CT Number: PQNNH098JJ63OJ
                    Description: HP ProBook 440 14 inch G9 Notebook PC
                    BuildID: 22WWRTDZ602#SABM#DABM
                    Feature Byte: 476J6S6b7B7J7M7Q7W7saBapaqauawbUbhcAfPguk8mEn7nVnwpDpTpnpqprqjqzr2r3.qE
                    MAC Address : E8:C8:29:9E:B3:8A

                    thank you very much, it worked perfect
                    Attached Files

                    Comment

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

                      #70
                      Hello, I have another HP 440 with absolute persistence activated, could you help me again?
                      thank you
                      hp 440 g9
                      serial: 5CD334M4VM
                      placa: DAX8SFMB8B1 REV.B



                      Attached Files

                      Comment

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

                        #71
                        Originally posted by javier fajardo
                        Hello, I have another HP 440 with absolute persistence activated, could you help me again?
                        thank you
                        hp 440 g9
                        serial: 5CD334M4VM
                        placa: DAX8SFMB8B1 REV.B





                        serial number?

                        Comment

                        • hoaca388
                          Badcaps Legend
                          • Jan 2022
                          • 11134
                          • Viet Nam

                          #72
                          Originally posted by javier fajardo
                          Hello, I have another HP 440 with absolute persistence activated, could you help me again?
                          thank you
                          hp 440 g9
                          serial: 5CD334M4VM
                          placa: DAX8SFMB8B1 REV.B


                          Try
                          Attached Files


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

                          Comment

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

                            #73
                            Originally posted by hoaca388

                            Try
                            Until today I was able to program the bios, it worked perfectly, thank you very much.

                            Comment

                            • alberto232732
                              New Member
                              • Oct 2020
                              • 5
                              • mexico

                              #74
                              Hi, could someone help me remove the lock please? hp probook 440 G9 S/N: 5CD25035MQ DAX8SFMB8B1 REV:B I UPLOADED BOTH FILES thanks​
                              Attached Files
                              Last edited by SMDFlea; 10-01-2024, 04:19 PM. Reason: translated

                              Comment

                              • hoaca388
                                Badcaps Legend
                                • Jan 2022
                                • 11134
                                • Viet Nam

                                #75
                                Originally posted by alberto232732
                                Hi, could someone help me remove the lock please? hp probook 440 G9 S/N: 5CD25035MQ DAX8SFMB8B1 REV:B I UPLOADED BOTH FILES thanks​
                                Password removed.

                                HP ProBook 440 14 inch G9 Notebook PC
                                CTNumber_6MBNT0DTZHCVLE
                                Serial_5CD25035MQ
                                Sku_6C5X4LT#ABM
                                Build Id_22WWRTDZ601#SABM#DABM
                                Fearture byte_476J6S6b7B7J7M7Q7W7saBapaqauawbUbhcAfPguk8mEn7nVnwpTpnpqprqjqzr2r3.h2
                                Attached Files


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

                                Comment

                                • mayas
                                  New Member
                                  • Nov 2022
                                  • 2
                                  • tizi ouzou

                                  #76
                                  Hello can anybody remove this bios password please help, password
                                  THANKS.

                                  SPI ROM MX25L25633F@WSON8

                                  Serial Number: 5CD225KBVZ
                                  Product #/SKU: 6J3K6EC#ABF
                                  CT Number: PQMAN028JGQDVH
                                  Description: HP ProBook 440 14 inch G9 Notebook​
                                  Attached Files

                                  Comment

                                  • danito
                                    Badcaps Veteran
                                    • Jun 2016
                                    • 842
                                    • Romania

                                    #77
                                    Originally posted by mayas
                                    Hello can anybody remove this bios password please help, password
                                    THANKS.

                                    SPI ROM MX25L25633F@WSON8

                                    Serial Number: 5CD225KBVZ
                                    Product #/SKU: 6J3K6EC#ABF
                                    CT Number: PQMAN028JGQDVH
                                    Description: HP ProBook 440 14 inch G9 Notebook​
                                    try
                                    Attached Files

                                    Comment

                                    • miyagik
                                      Member
                                      • Jun 2018
                                      • 19
                                      • Mexico

                                      #78
                                      Hello, could you please help me disable ABSOLUTE on my HP 440 g9 laptop

                                      hp 440 g9
                                      serial: 5CD2250R51
                                      boad: Board: DA0X8SMB8H1 REV:H
                                      Attached Files

                                      Comment

                                      • minhdigital
                                        Badcaps Veteran
                                        • Nov 2022
                                        • 717
                                        • Vietnam

                                        #79
                                        Originally posted by miyagik
                                        Hello, could you please help me disable ABSOLUTE on my HP 440 g9 laptop

                                        hp 440 g9
                                        serial: 5CD2250R51
                                        boad: Board: DA0X8SMB8H1 REV:H
                                        Send to you
                                        Attached Files

                                        Comment

                                        • danito
                                          Badcaps Veteran
                                          • Jun 2016
                                          • 842
                                          • Romania

                                          #80
                                          Originally posted by miyagik
                                          Hello, could you please help me disable ABSOLUTE on my HP 440 g9 laptop

                                          hp 440 g9
                                          serial: 5CD2250R51
                                          boad: Board: DA0X8SMB8H1 REV:H
                                          try
                                          Attached Files

                                          Comment

                                          Related Topics

                                          Collapse

                                          • Vesko356
                                            [Guide] How to find the right HP bios version to flash
                                            by Vesko356
                                            First of all thanks to all of our members who have posted previously all methods posted here.
                                            Please leave a comment if you find something new,or have anything else to add.
                                            -----------------------------------------------------------------------------------------

                                            Find by serial number,model number or series

                                            If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
                                            Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
                                            Operating system and OS version.If...
                                            08-11-2023, 03:27 AM
                                          • the_raz
                                            Need (unlocked) bios for HP Probook 450 G3 Notebook
                                            by the_raz
                                            I'm requesting a bios .bin for 2 of my hp Probook 450 G3's. Both of which I had forgotten the bios passwords. I stupidly flashed both of them with firmware "made" by the RCUnlocker software and I guess I shouldn't have. The last thing I did was flash both of them with RCUnlocker-fw thinking it would 100% work and left my programmer etc behind and won't have access to them for another 2 days so I figured I'd create a thread to see if I'd be so lucky that someone might have a working file laying around 😝
                                            Laptop number 1:
                                            Model: HP ProBook 450 G3
                                            Motherboard part number:...
                                            12-17-2024, 03:37 PM
                                          • jbonavita
                                            ASUS TP500LA BIOS request/repair/merge?
                                            by jbonavita
                                            Hi, my laptop wont boot at all
                                            With original bios no POST, only LED lights
                                            With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
                                            Some issues
                                            A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
                                            B- If updated from 500LN version 203 to 300, the battery stops being recognized

                                            Things I tried

                                            1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble...
                                            04-29-2025, 09:38 PM
                                          • 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
                                          • Wahaz
                                            Lenovo Thinkbook 15 G2 ITL i5 (serial number: MP2BFZEF) bios request
                                            by Wahaz
                                            Hello,

                                            I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
                                            So I thought it was a Bios problem.
                                            I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V....
                                            10-30-2023, 08:42 PM
                                          • Loading...
                                          • No more items.
                                          Working...