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  • elfenne
    Member
    • Mar 2016
    • 46
    • maroc

    #361
    HI CLEARE ME PLIZZ
    HP 450 G5 DA0X8CMB6E0 REV E
    Attached Files

    Premium supporters get full download access and other benefits.

    Comment

    • hoaca388
      Badcaps
      • Jan 2022
      • 12664
      • Socialist Republic of Vietnam

      #362
      Originally posted by elfenne
      HI CLEARE ME PLIZZ
      HP 450 G5 DA0X8CMB6E0 REV E
      You MUST:
      • Read BIOS guides, methods, resources and tools
      • Try the method at BIOS guides, methods, resources and tools before requesting help
      • Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
      • Use search function in case someone already answered your request
      • Post under a related thread if it exists
      • Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
      • Name your thread with make, full model numbers and request
      • Provide a BIOS/EC dump if possible
      • Attach files directly to your post instead of linking to external websites
      • Post what the problem is, be specific - black screen, no boot, running slow, password. Do NOT post "clean me", "clear bios", "clean bios", "fix bios", "bios need" or other such terms


      Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
      https://www.badcaps.net/donate

      Comment

      • elfenne
        Member
        • Mar 2016
        • 46
        • maroc

        #363
        THINKS

        Comment

        • hoaca388
          Badcaps
          • Jan 2022
          • 12664
          • Socialist Republic of Vietnam

          #364
          Originally posted by elfenne
          THINKS
          You MUST:
          • Read BIOS guides, methods, resources and tools
          • Try the method at BIOS guides, methods, resources and tools before requesting help
          • Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
          • Use search function in case someone already answered your request
          • Post under a related thread if it exists
          • Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
          • Name your thread with make, full model numbers and request
          • Provide a BIOS/EC dump if possible
          • Attach files directly to your post instead of linking to external websites
          • Post what the problem is, be specific - black screen, no boot, running slow, password. Do NOT post "clean me", "clear bios", "clean bios", "fix bios", "bios need" or other such terms


          Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
          https://www.badcaps.net/donate

          Comment

          • elfenne
            Member
            • Mar 2016
            • 46
            • maroc

            #365
            HP PROBOOK 450 G5
            MODEL 8265NGW
            PRODID 1LU56AV

            S-N 5CD8301F10

            Comment

            • hoaca388
              Badcaps
              • Jan 2022
              • 12664
              • Socialist Republic of Vietnam

              #366
              Originally posted by elfenne
              HP PROBOOK 450 G5
              MODEL 8265NGW
              PRODID 1LU56AV

              S-N 5CD8301F10
              HP PROBOOK 450 G5
              MODEL 8265NGW
              PRODID 1LU56AV

              S-N 5CD8301F10​
              Attached Files

              Premium supporters get full download access and other benefits.



              Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
              https://www.badcaps.net/donate

              Comment

              • elfenne
                Member
                • Mar 2016
                • 46
                • maroc

                #367
                YTHINKS

                Comment

                • samakount
                  New Member
                  • May 2025
                  • 2
                  • Paraguay

                  #368
                  HP PROBOOK 450 G5
                  MODEL
                  PRODID 1ZR95LT

                  S-N 5CD8057KB7​

                  Comment

                  • peste
                    Super Moderator
                    • Dec 2016
                    • 14732
                    • ROMANIA

                    #369
                    Originally posted by samakount
                    HP PROBOOK 450 G5
                    MODEL
                    PRODID 1ZR95LT

                    S-N 5CD8057KB7​
                    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

                    • kubala251
                      New Member
                      • May 2025
                      • 4
                      • poland

                      #370
                      please unlock bios password
                      hp probook 450 G5

                      prodID 3QM33ES
                      SN 5CD82632M2​
                      Attached Files

                      Premium supporters get full download access and other benefits.

                      Comment

                      • techrecycle
                        Senior Member
                        • Jan 2024
                        • 67
                        • england

                        #371
                        Originally posted by kubala251
                        please unlock bios password
                        hp probook 450 G5

                        prodID 3QM33ES
                        SN 5CD82632M2​


                        try thisand let us know
                        Attached Files

                        Premium supporters get full download access and other benefits.

                        Comment

                        • kubala251
                          New Member
                          • May 2025
                          • 4
                          • poland

                          #372
                          Originally posted by techrecycle



                          try thisand let us know
                          ok tomorrow i call you

                          Comment

                          • kubala251
                            New Member
                            • May 2025
                            • 4
                            • poland

                            #373
                            Originally posted by techrecycle



                            try thisand let us know
                            Still asaking about password "post power -on password"

                            Comment

                            • peste
                              Super Moderator
                              • Dec 2016
                              • 14732
                              • ROMANIA

                              #374
                              Originally posted by kubala251

                              Still asaking about password "post power -on password"
                              try..
                              Attached Files

                              Premium supporters get full download access and other benefits.

                              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

                              • kubala251
                                New Member
                                • May 2025
                                • 4
                                • poland

                                #375
                                Originally posted by peste

                                try..
                                work fine , thank you
                                make donate for group

                                Comment

                                • gabber64000
                                  New Member
                                  • Jun 2025
                                  • 1
                                  • germany

                                  #376
                                  please unlock hp probook 450 g5

                                  proid: 3KY96EA#ABD

                                  serial: 5CD7497M9F

                                  Comment

                                  • peste
                                    Super Moderator
                                    • Dec 2016
                                    • 14732
                                    • ROMANIA

                                    #377
                                    Originally posted by gabber64000
                                    please unlock hp probook 450 g5

                                    proid: 3KY96EA#ABD

                                    serial: 5CD7497M9F
                                    post S/N, full name and model, motherboard model, product number,etc.

                                    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

                                    • Kjg
                                      New Member
                                      • Aug 2025
                                      • 3
                                      • France

                                      #378
                                      Hello everyone,

                                      i tried to dump a Probook 450 G5 bios and unlock to remove administrator password.
                                      but i think i used the wrong CH341A Programmer version (correct version should be 1.18 but i think i used the 1.29) so the bios seems corrupted.. and of course i realized that after writing to the chip..

                                      Now the Power Light is Orange Blinking every second and i can't start the computer with Win+B or Win+V, with or without AC plug, long press on power button...

                                      is there a way to recreate a bios using the original data (sn, product number, feature byte...) ?

                                      Probook450 G5 - DA0X8CMB6E0 REV: E
                                      I5-8250U
                                      16GB
                                      Original bios Q85 vers. 01.25.00 06/20/2023

                                      SN : 5CD818749V
                                      SKU : 3GH65ET#ABF
                                      UUID : A07D11ED-A1EE-D3A9-840E-945A64E14AB4
                                      Feature Byte : 3X476J6S6b7B7J7M7Q7W7m7saBapaqauawbhcAdUdpdqgd.5q
                                      Sys Board ID : 837D
                                      Sys Board CT Number : PGWGD038JAR5V2

                                      Chip GD25B127DSIG

                                      Thanks
                                      att: bios corrupted ??
                                      Attached Files

                                      Premium supporters get full download access and other benefits.

                                      Comment

                                      • hoaca388
                                        Badcaps
                                        • Jan 2022
                                        • 12664
                                        • Socialist Republic of Vietnam

                                        #379
                                        Originally posted by Kjg
                                        Hello everyone,

                                        i tried to dump a Probook 450 G5 bios and unlock to remove administrator password.
                                        but i think i used the wrong CH341A Programmer version (correct version should be 1.18 but i think i used the 1.29) so the bios seems corrupted.. and of course i realized that after writing to the chip..

                                        Now the Power Light is Orange Blinking every second and i can't start the computer with Win+B or Win+V, with or without AC plug, long press on power button...

                                        is there a way to recreate a bios using the original data (sn, product number, feature byte...) ?

                                        Probook450 G5 - DA0X8CMB6E0 REV: E
                                        I5-8250U
                                        16GB
                                        Original bios Q85 vers. 01.25.00 06/20/2023

                                        SN : 5CD818749V
                                        SKU : 3GH65ET#ABF
                                        UUID : A07D11ED-A1EE-D3A9-840E-945A64E14AB4
                                        Feature Byte : 3X476J6S6b7B7J7M7Q7W7m7saBapaqauawbhcAdUdpdqgd.5q
                                        Sys Board ID : 837D
                                        Sys Board CT Number : PGWGD038JAR5V2

                                        Chip GD25B127DSIG

                                        Thanks
                                        att: bios corrupted ??
                                        HP ProBook 450 G5 Notebook PC
                                        Attached Files

                                        Premium supporters get full download access and other benefits.



                                        Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
                                        https://www.badcaps.net/donate

                                        Comment

                                        • Kjg
                                          New Member
                                          • Aug 2025
                                          • 3
                                          • France

                                          #380
                                          Originally posted by hoaca388

                                          HP ProBook 450 G5 Notebook PC
                                          Hello hoaca388,

                                          it works flawlessly, thank you very much for helping and sharing your knowledge.

                                          Donation made to the forum 🙏

                                          Comment

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