hp 640 g10 password bios

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  • peste
    Super Moderator
    • Dec 2016
    • 12218
    • ROMANIA

    #81
    Originally posted by lizquierdos
    Please unlock password hp elitebook 640 g10

    Número del producto: 87D79EC#ABM Número de serie: 5CD408C1M0
    Placa del sistema
    8B88 KBC Version 52.39.00

    BIOS del sistema
    V75 Ver. 01.07.01

    Please unlock password hp elitebook 640 g10
    Product number: 87D79EC#ABM Serial number: 5CD408C1M0
    System board
    8B88 KBC Version 52.39.00
    System BIOS
    V75 Ver. 01.07.01​

    in English please..
    post the original contents of the bios chip..
    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

    • harounHD
      Member
      • Feb 2017
      • 37
      • Algérie

      #82
      hp 640 g10.rar
      Greetings everyone need bios unlock for hp 640 g10
      Sn 5CD4033FH0
      PROD ID 736J7AV

      Comment

      • daniel0314
        Member
        • Apr 2017
        • 14
        • SOMALIA

        #83
        HI
        can you unlock ?
        hp elitebook 640 g10
        sn 5CD410CQK3
        Attached Files

        Comment

        • Dan20701
          Senior Member
          • Sep 2020
          • 192
          • United Kingdom

          #84
          Question please I don't have this laptop, I have a friend asking me if absolute persistence can be removed from this model?
          there is no password on the bios but absolute persistence is active. I don't have the S:N.

          Is it easy to fix? He seems to think not so I thought I would asked first. Thanks.

          Comment

          • hoaca388
            Badcaps Legend
            • Jan 2022
            • 11126
            • Viet Nam

            #85
            Originally posted by Dan20701
            Question please I don't have this laptop, I have a friend asking me if absolute persistence can be removed from this model?
            there is no password on the bios but absolute persistence is active. I don't have the S:N.

            Is it easy to fix? He seems to think not so I thought I would asked first. Thanks.
            Maybe .


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            Comment

            • Dan20701
              Senior Member
              • Sep 2020
              • 192
              • United Kingdom

              #86
              Thanks hoaca388, I will get him to drop it off, I didn't want to say yes I can get it sorted and them have to tell him no I cant. it is what it is, can only try.
              Will uploads the bios with S:N in a few days or so.

              Comment

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

                #87
                use this for unlocking it's clean it should boot to all 640 g10 Flash Both.
                first boot press f10 apply factory defaults and restart 2nd boot reset security settings to defaults exit.
                use bcu​
                Attached Files

                Comment

                • Dan20701
                  Senior Member
                  • Sep 2020
                  • 192
                  • United Kingdom

                  #88
                  Hello Rex98, Thanks so much for sharing these files they work great no problems at all, Finally got this laptop in this morning and its all sorted.
                  Thanks again mate.

                  Comment

                  • clrscr
                    Senior Member
                    • Dec 2020
                    • 178
                    • sing

                    #89
                    Originally posted by volinakis

                    thank you. With your files laptop won't start (5xblinks caps lock), I cleaned ME but same thing, but ... with your EC file and and older version of bios (V75 ver.1.02.03) with clean ME I was able to put it in MPM mode and clear Admin password. Thanks again!
                    Now please help me with EC file from this post, same problem, data identity recovery and not entering in MPM mode:
                    https://www.badcaps.net/forum/troubl...rd#post3449845
                    I'm having the same problem, what did you do? Did you change the EC and Main bios ? Or do you just change Main bios ?
                    ************************************************** ***********************************
                    Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
                    all donations are welcome,
                    see the donate button at the bottom of the page, or
                    >>>>> click on this link to donate via PayPal. <<<<<
                    Every donation made will go towards server fees and maintenance costs.
                    ************************************************** ***********************************

                    Comment

                    • qayyum786
                      Badcaps Legend
                      • Aug 2018
                      • 1933
                      • INDIA

                      #90
                      Originally posted by rex98
                      use this for unlocking it's clean it should boot to all 640 g10 Flash Both.
                      first boot press f10 apply factory defaults and restart 2nd boot reset security settings to defaults exit.
                      use bcu


                      Originally posted by clrscr

                      I'm having the same problem, what did you do? Did you change the EC and Main bios ? Or do you just change Main bios ?

                      Comment

                      • Ag Test
                        New Member
                        • Mar 2025
                        • 1
                        • MAROC

                        #91
                        please help me to un unlock password bios for hpelit book SN 5CD341CTH2

                        Comment

                        • peste
                          Super Moderator
                          • Dec 2016
                          • 12218
                          • ROMANIA

                          #92
                          Originally posted by Ag Test
                          please help me to un unlock password bios for hpelit book SN 5CD341CTH2
                          post S/N, full name and model, motherboard model, product number,etc.

                          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

                          • flavien317
                            New Member
                            • Mar 2025
                            • 4
                            • France

                            #93
                            Hello,
                            How can I dump the bin file to upload it here to request without password ?

                            Thanks

                            Comment

                            • peste
                              Super Moderator
                              • Dec 2016
                              • 12218
                              • ROMANIA

                              #94
                              Originally posted by flavien317
                              Hello,
                              How can I dump the bin file to upload it here to request without password ?

                              Thanks
                              you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow

                              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

                              • flavien317
                                New Member
                                • Mar 2025
                                • 4
                                • France

                                #95
                                Originally posted by peste

                                you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow
                                Ok, thanks, It's not possible with some soft ? I can't remove password in other way ?

                                EDIT : I dont need to open the laptop or other, if I bought an SPI Programmer it can be done ?

                                Comment

                                • hoaca388
                                  Badcaps Legend
                                  • Jan 2022
                                  • 11126
                                  • Viet Nam

                                  #96
                                  Originally posted by flavien317

                                  Ok, thanks, It's not possible with some soft ? I can't remove password in other way ?

                                  EDIT : I dont need to open the laptop or other, if I bought an SPI Programmer it can be done ?
                                  Impostsible


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

                                  Comment

                                  • flavien317
                                    New Member
                                    • Mar 2025
                                    • 4
                                    • France

                                    #97
                                    Originally posted by hoaca388

                                    Impostsible
                                    If i buy something like that it's all good ?

                                    https://www.aliexpress.com/item/1005...723%21%211%210

                                    Comment

                                    • hoaca388
                                      Badcaps Legend
                                      • Jan 2022
                                      • 11126
                                      • Viet Nam

                                      #98
                                      Originally posted by flavien317

                                      If i buy something like that it's all good ?

                                      https://www.aliexpress.com/item/1005...723%21%211%210
                                      I don't know , i don't use it. Usually cheap things are bad things.


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

                                      Comment

                                      • Stunt
                                        Senior Member
                                        • Oct 2019
                                        • 180
                                        • South Africa

                                        #99
                                        Hp Elite Book 640-g10 BIOS PASSWORD

                                        Board : DA0X8TMB8EO REV : E

                                        SN # : 5CD334CCYS
                                        OG Main hp 640 g10.rar

                                        Comment

                                        • plk113
                                          Member
                                          • Nov 2022
                                          • 31
                                          • VietNam

                                          #100
                                          Originally posted by Stunt
                                          Hp Elite Book 640-g10 BIOS PASSWORD

                                          Board : DA0X8TMB8EO REV : E

                                          SN # : 5CD334CCYS
                                          [ATTACH]n3611845[/ATTACH] ​
                                          Try And Reply
                                          Attached Files

                                          Comment

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