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    hp probook 450 g7 bios

    hi there, laptop not working after bios update, is it possible to fix the dump file?
    thanks
    Attached Files

    #2
    Re: hp probook 450 g7 bios

    Originally posted by layad View Post
    hi there, laptop not working after bios update, is it possible to fix the dump file?
    thanks
    Looks like your laptop has 2 bios chips. Find and upload its file.
    Last edited by hoaca388; 04-16-2022, 10:26 AM.


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      #3
      Re: hp probook 450 g7 bios

      Originally posted by hoaca388 View Post
      Looks like your laptop has 2 bios chips.
      yes it has you are right, seems i uploaded onle one , this is the second one
      Attached Files

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        #4
        Re: hp probook 450 g7 bios

        Originally posted by layad View Post
        yes it has you are right, seems i uploaded onle one , this is the second one
        Excuse me, how many MB is your first bios chip? Name of that chip ? ( I think it is 16MB chip. )
        Last edited by hoaca388; 04-16-2022, 10:42 AM.


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          #5
          Re: hp probook 450 g7 bios

          Originally posted by hoaca388 View Post
          Excuse me, how many MB is your first bios chip? Name of that chip ? ( I think it is 16MB chip. )
          its 25l12872f, gave me 8 mb after saving the file

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            #6
            Re: hp probook 450 g7 bios

            Originally posted by hoaca388 View Post
            Excuse me, how many MB is your first bios chip? Name of that chip ? ( I think it is 16MB chip. )
            the second chip is 25b127dsig 16mb

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              #7
              Re: hp probook 450 g7 bios

              Originally posted by hoaca388 View Post
              Excuse me, how many MB is your first bios chip? Name of that chip ? ( I think it is 16MB chip. )
              here where are they on board
              Attached Files

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                #8
                Re: hp probook 450 g7 bios

                25l12872f , 16MB bios file. Check your programmer.

                This file for first bios chip.
                Attached Files
                Last edited by hoaca388; 04-16-2022, 11:11 AM.


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                  #9
                  Re: hp probook 450 g7 bios

                  Originally posted by hoaca388 View Post
                  25l12872f , 16MB bios file. Check your programmer.

                  This file for first bios chip.
                  worked thank you so much, i dont know if it was my programmer or the chip is corrupted , i just flashed your file and the laptop is alive again , thanks

                  Comment


                    #10
                    Re: hp probook 450 g7 bios

                    hp 450 g7 bios password, help me clear the password
                    Attached Files

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                      #11
                      Re: hp probook 450 g7 bios

                      Originally posted by kamkooltech View Post
                      hp 450 g7 bios password, help me clear the password
                      try..
                      Attached Files
                      Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

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                        #12
                        Re: hp probook 450 g7 bios

                        Thank, it work ok

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                          #13
                          Re: hp probook 450 g7 bios

                          masters please clean this file no display
                          s/n 5CD012JBXP
                          Attached Files

                          Comment


                            #14
                            Re: hp probook 450 g7 bios

                            Originally posted by haris199000 View Post
                            masters please clean this file no display
                            s/n 5CD012JBXP
                            Here's your New Bios, try it and give me the results.
                            Attached Files
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                            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
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                            click on this link to donate via PayPal. <<<<<
                            Every donation made will go towards server fees and maintenance costs.
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                              #15
                              Re: hp probook 450 g7 bios

                              Thanks a lot brother I will check and inform you

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                                #16
                                Re: hp probook 450 g7 bios

                                dear brother still no display
                                DA0X8MMB6D0 REV D
                                Last edited by haris199000; 02-16-2023, 02:16 AM.

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                                  #17
                                  Re: hp probook 450 g7 bios

                                  Hello, my dear friend! I need unlock bios. Can you help me?
                                  Attached Files

                                  Comment


                                    #18
                                    Re: hp probook 450 g7 bios

                                    Originally posted by kubat View Post
                                    Hello, my dear friend! I need unlock bios. Can you help me?
                                    Try RCUnlocker on the 16MB chip

                                    https://www.badcaps.net/forum/showthread.php?t=103570

                                    .
                                    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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                                      #19
                                      Re: hp probook 450 g7 bios

                                      Originally posted by SMDFlea View Post
                                      Doesn't turn on with unlocked bios, and now doesn't turn on with original bios. Can you help me?

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                                        #20
                                        Re: hp probook 450 g7 bios

                                        Hello, can anybody help me with my dump?
                                        HP Probook 450 G7
                                        MB: dax8mmb18d0 rev: d
                                        Laptop is dead, and when charger is pluged, power light blinking yellow an white for few seconds.
                                        Attached Files
                                        Last edited by bogivet; 08-08-2023, 04:09 AM.

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