HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

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  • reddevil156
    New Member
    • Aug 2018
    • 7
    • Germany

    #41
    Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

    Update to my request:
    Got it to work. I had to clean up the me region of my bios dump. After that everything works as expected. Thanks to everyone.

    Comment

    • warsztat
      Senior Member
      • Feb 2017
      • 190
      • Polska

      #42
      Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

      for all
      if bios M73 try this

      https://www.badcaps.net/forum/attach...1&d=1605787276

      (serial number DUPA000000 for edit hexeditor UTF-16 before flash)


      regards all
      Attached Files

      if you find these attachements useful please consider making a small donation to the site

      Comment

      • balu457157
        Member
        • Oct 2015
        • 19
        • India

        #43
        Re: HP Probook 450 G2 440 G2 LA-B181P BIOS

        Originally posted by peste
        Hi
        your bin file was good
        .no error and booting quick performances
        thank you friend.....

        Comment

        • laptopbn
          Senior Member
          • Jul 2016
          • 72
          • Viet Nam

          #44
          Re: HP Probook 450 G2 440 G2 LA-B181P BIOS

          Originally posted by peste
          Hi
          ok time 15s

          Comment

          • boban5
            Member
            • Apr 2017
            • 15
            • polska

            #45
            Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

            Originally posted by reddevil156
            Update to my request:
            Got it to work. I had to clean up the me region of my bios dump. After that everything works as expected. Thanks to everyone.
            I need a batch of hp 470 G2 i7-5500U, AMD Radeon R5 M255

            Comment

            • peste
              Super Moderator
              • Dec 2016
              • 13924
              • ROMANIA

              #46
              Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

              Originally posted by boban5
              I need a batch of hp 470 G2 i7-5500U, AMD Radeon R5 M255
              post the backup of the bios
              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

              • boban5
                Member
                • Apr 2017
                • 15
                • polska

                #47
                Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

                Originally posted by peste
                post the backup of the bios
                I don't have the original dump

                Comment

                • boban5
                  Member
                  • Apr 2017
                  • 15
                  • polska

                  #48
                  Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

                  Originally posted by peste
                  post the backup of the bios
                  I have a dump that works but the WARNING !! Machine is not in committed state!
                  Last edited by SMDFlea; 04-12-2023, 02:42 PM.

                  Comment

                  • peste
                    Super Moderator
                    • Dec 2016
                    • 13924
                    • ROMANIA

                    #49
                    Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

                    Originally posted by boban5
                    I have a dump that works but the WARNING !! Machine is not in committed state!
                    try..
                    Last edited by SMDFlea; 04-12-2023, 02:42 PM.
                    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

                    • boban5
                      Member
                      • Apr 2017
                      • 15
                      • polska

                      #50
                      Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

                      Originally posted by peste
                      try..
                      Thank you. After typing and locking wndmifit, the WARNING !! Machine is not in committed state! Secureboot option in bios is not available. Administrator password unknown.

                      Comment

                      • peste
                        Super Moderator
                        • Dec 2016
                        • 13924
                        • ROMANIA

                        #51
                        Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

                        Originally posted by boban5
                        Thank you. After typing and locking wndmifit, the WARNING !! Machine is not in committed state! Secureboot option in bios is not available. Administrator password unknown.
                        usually the message Machine is not in committed state! appears when the DMI information is missing..after you entered it, it remained in the bios ??? try to bring the security settings to the factory values ..
                        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

                        • boban5
                          Member
                          • Apr 2017
                          • 15
                          • polska

                          #52
                          Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

                          enter feature byte is blank, enter build id.
                          The rest is completed.
                          Second thing, in windows you can see the radeon tab, you can install the driver but there is an exclamation mark.

                          Originally posted by peste
                          usually the message Machine is not in committed state! appears when the DMI information is missing..after you entered it, it remained in the bios ??? try to bring the security settings to the factory values ..
                          Attached Files

                          if you find these attachements useful please consider making a small donation to the site

                          Comment

                          • peste
                            Super Moderator
                            • Dec 2016
                            • 13924
                            • ROMANIA

                            #53
                            Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

                            Originally posted by boban5
                            enter feature byte is blank, enter build id.
                            The rest is completed.
                            Second thing, in windows you can see the radeon tab, you can install the driver but there is an exclamation mark.
                            try entering the ID like this ....

                            https://www.youtube.com/watch?v=9T57ktw8n3Y

                            install the video chipset driver ...
                            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

                            • boban5
                              Member
                              • Apr 2017
                              • 15
                              • polska

                              #54
                              Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

                              Nothing can be done with the amd card. It still is
                              windows has stopped this device due to reported problems. (code 43). It is possible that it is damaged?
                              It would be possible to throw a dump bios where will it be turned off?

                              About
                              https://www.youtube.com/watch?v=9T57ktw8n3Y
                              I'll try later



                              Originally posted by peste
                              try entering the ID like this ....

                              https://www.youtube.com/watch?v=9T57ktw8n3Y

                              install the video chipset driver ...

                              Comment

                              • Elextroemsland
                                Member
                                • Jan 2021
                                • 13
                                • Deutschland

                                #55
                                Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

                                hey can someone help me ,i have the 470 g2 awith the m74 bios (dont have any old bios )
                                the Bios.bin worked fine but it showed no serial number and all that so i decided to try other bios and now nothing works only blink the charger few times .not even the old bios.bin from the post work again...HELP

                                Comment

                                • Elextroemsland
                                  Member
                                  • Jan 2021
                                  • 13
                                  • Deutschland

                                  #56
                                  Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

                                  Update : i try the ne last from peste and charging led blink ,power led light up and keyboard led light up nothing else no spinning no pictture

                                  Comment

                                  • peste
                                    Super Moderator
                                    • Dec 2016
                                    • 13924
                                    • ROMANIA

                                    #57
                                    Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

                                    Originally posted by Elextroemsland
                                    Update : i try the ne last from peste and charging led blink ,power led light up and keyboard led light up nothing else no spinning no pictture
                                    it should work for you too, you probably write the bios chip with errors .... what programmer do you use ??
                                    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

                                    • Elextroemsland
                                      Member
                                      • Jan 2021
                                      • 13
                                      • Deutschland

                                      #58
                                      Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

                                      ch341a but i was using a other one but cant find it , this one not even show me when i write that its complete it just say down that it writed , if you have a better version would be nice if you send it here

                                      Comment

                                      • peste
                                        Super Moderator
                                        • Dec 2016
                                        • 13924
                                        • ROMANIA

                                        #59
                                        Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

                                        Originally posted by Elextroemsland
                                        ch341a but i was using a other one but cant find it , this one not even show me when i write that its complete it just say down that it writed , if you have a better version would be nice if you send it here

                                        try this
                                        https://www.badcaps.net/forum/showpo...6&postcount=10
                                        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

                                        • Elextroemsland
                                          Member
                                          • Jan 2021
                                          • 13
                                          • Deutschland

                                          #60
                                          Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2

                                          just asking Peste , how much for repair the notebook ?`

                                          Comment

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