HP PROBOOK 450 G8 DAX8QAMB8D0 REV : D Bios needed

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  • mohamedmunif123
    Member
    • Dec 2023
    • 18
    • yemen

    #61
    Originally posted by AHSAN TARIQ
    search biospatchx in youtube
    My friend please help me
    I have tried all V15 versions
    Attached Files

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    • AHSAN TARIQ
      Senior Member
      • Jan 2025
      • 73
      • Pakistan

      #62
      send old file

      Comment

      • mohamedmunif123
        Member
        • Dec 2023
        • 18
        • yemen

        #63
        this is bios clear me please
        Attached Files

        Comment

        • peste
          Super Moderator
          • Dec 2016
          • 13436
          • ROMANIA

          #64
          Originally posted by mohamedmunif123
          this is bios clear me please
          post S/N, full name and model, motherboard model, product number,etc.

          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

          • mohamedmunif123
            Member
            • Dec 2023
            • 18
            • yemen

            #65
            Hello everyone, I have a HP PROBOK 450 G8 laptop
            Home Painting: Dax8QAMB8D0 ReV: D with a BIOS problem,
            Model: HP 450 G8
            Prodid: 1a893AAV
            SN: #5CD1265x8D

            Comment

            • lapfix
              Badcaps Legend
              • Mar 2020
              • 2756
              • my workshop

              #66
              Originally posted by mohamedmunif123
              Hello everyone, I have a HP PROBOK 450 G8 laptop
              Home Painting: Dax8QAMB8D0 ReV: D with a BIOS problem,
              Model: HP 450 G8
              Prodid: 1a893AAV
              SN: #5CD1265x8D
              Upload your bios file even he's corrupted

              Comment

              • mohamedmunif123
                Member
                • Dec 2023
                • 18
                • yemen

                #67
                Originally posted by lapfix

                Upload your bios file even he's corrupted
                Hello everyone, I have a HP PROBOK 450 G8 laptop Home Painting: Dax8QAMB8D0 ReV: D with a BIOS problem,
                Model: HP 450 G8
                Prodid: 1a893AAV
                SN: #5CD1265x8D



                Attached Files

                Comment

                • lapfix
                  Badcaps Legend
                  • Mar 2020
                  • 2756
                  • my workshop

                  #68
                  Originally posted by mohamedmunif123

                  Hello everyone, I have a HP PROBOK 450 G8 laptop Home Painting: Dax8QAMB8D0 ReV: D with a BIOS problem,
                  Model: HP 450 G8
                  Prodid: 1a893AAV
                  SN: #5CD1265x8D


                  What's the issue : no display , late display , no power , bios password !!

                  Comment

                  • mohamedmunif123
                    Member
                    • Dec 2023
                    • 18
                    • yemen

                    #69
                    Originally posted by lapfix

                    What's the issue : no display , late display , no power , bios password !!
                    I mean that the laptop does not work or does not run at all, and the LED light is burned only, and the fan does not rotate, sir, please help me, sir.

                    Comment

                    • appie1206
                      Senior Member
                      • Oct 2016
                      • 116
                      • netherlands

                      #70
                      Bios file needed laptop doesnt come on orange light on power led blinking.
                      Can someone fix the corrupted file for me
                      Motherboard DAX8QAMB8D0 REV : D
                      Hp 450 g8
                      productid: 2E9F8EA#ABH
                      SN:5CD130G227

                      Thanks in advance
                      Attached Files
                      Last edited by appie1206; 07-10-2025, 05:18 AM.

                      Comment

                      • AHSAN TARIQ
                        Senior Member
                        • Jan 2025
                        • 73
                        • Pakistan

                        #71
                        Originally posted by appie1206
                        Bios file needed laptop doesnt come on orange light on power led blinking.
                        Can someone fix the corrupted file for me
                        Motherboard DAX8QAMB8D0 REV : D
                        Hp 450 g8
                        productid: 2E9F8EA#ABH
                        SN:5CD130G227

                        Thanks in advance
                        try post Number 45
                        EC use original

                        Comment

                        • appie1206
                          Senior Member
                          • Oct 2016
                          • 116
                          • netherlands

                          #72
                          Originally posted by AHSAN TARIQ

                          try post Number 45
                          EC use original
                          what else could be the problem....
                          still same issue?

                          Comment

                          • yinlaino
                            menoscero
                            • Oct 2014
                            • 31
                            • Colombia

                            #73
                            Hp probook 440 G8

                            Serial Number: 5CD1192D8S
                            Description: HP ProBook 440 G8 Notebook PC
                            BuildID: 26M79LT#ABM
                            Hello, can you help me with a company-locked BIOS? Patch the BIOS, please. Thank you.

                            Attached Files

                            Comment

                            • AHSAN TARIQ
                              Senior Member
                              • Jan 2025
                              • 73
                              • Pakistan

                              #74
                              Originally posted by yinlaino
                              Hp probook 440 G8

                              Serial Number: 5CD1192D8S
                              Description: HP ProBook 440 G8 Notebook PC
                              BuildID: 26M79LT#ABM
                              Hello, can you help me with a company-locked BIOS? Patch the BIOS, please. Thank you.
                              try and give feedback
                              Attached Files

                              Comment

                              • nodirbek_i
                                New Member
                                • Feb 2023
                                • 5
                                • Namangan

                                #75
                                Hello, I have an HP 450 G8 laptop that powers on, but the screen stays blank. The fan keeps spinning quickly, but there’s no display on the screen. I believe this may be a BIOS-related issue. I’m attaching my BIOS files here and would appreciate any guidance or help with fixing the issue. Thank you in advance for your support
                                HP PROBOOK 450 G8
                                DAX8QAMB8D0 REV D
                                SN 5CD115V3DN
                                Attached Files

                                Comment

                                • hoaca388
                                  Badcaps
                                  • Jan 2022
                                  • 12272
                                  • Socialist Republic of Vietnam

                                  #76
                                  Originally posted by nodirbek_i
                                  Hello, I have an HP 450 G8 laptop that powers on, but the screen stays blank. The fan keeps spinning quickly, but there’s no display on the screen. I believe this may be a BIOS-related issue. I’m attaching my BIOS files here and would appreciate any guidance or help with fixing the issue. Thank you in advance for your support
                                  HP PROBOOK 450 G8
                                  DAX8QAMB8D0 REV D
                                  SN 5CD115V3DN
                                  HP ProBook 450 G8 Notebook PC (2X7W4EA)

                                  Attached Files


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

                                  Comment

                                  • Vincovitch
                                    New Member
                                    • Oct 2022
                                    • 8
                                    • France

                                    #77
                                    Hello, I'm looking for the BIOS file for reprogramming.
                                    Here are the specifications:
                                    HP ProBook 450 G8
                                    ProdId: 2W8T4EA#ABF
                                    SN: 5CD1302FDY
                                    Model: AX201NGW
                                    NMR: HSN-Q27C-5
                                    Card: DAX8QAMB8D0 REV
                                    I have the same problem as hoaca388,the fan is running at full speed and the screen is black
                                    Can you help me please? Thank you

                                    Comment

                                    • volinakis
                                      Badcaps Legend
                                      • Jan 2021
                                      • 2872
                                      • N/A

                                      #78
                                      Originally posted by Vincovitch
                                      Hello, I'm looking for the BIOS file for reprogramming.
                                      Here are the specifications:
                                      HP ProBook 450 G8
                                      ProdId: 2W8T4EA#ABF
                                      SN: 5CD1302FDY
                                      Model: AX201NGW
                                      NMR: HSN-Q27C-5
                                      Card: DAX8QAMB8D0 REV
                                      I have the same problem as hoaca388,the fan is running at full speed and the screen is black
                                      Can you help me please? Thank you
                                      hoaca388 doesn't have a problem, he offered a solution. Post your bios and EC backups.
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                                      • Vincovitch
                                        New Member
                                        • Oct 2022
                                        • 8
                                        • France

                                        #79
                                        Originally posted by volinakis

                                        hoaca388 doesn't have a problem, he offered a solution. Post your bios and EC backups.
                                        Okay, sorry, I misread.
                                        I just managed to back up the EC data, but the BIOS is impossible to read. It's not responding to the NEOPROGRAMMER software.

                                        Comment

                                        • volinakis
                                          Badcaps Legend
                                          • Jan 2021
                                          • 2872
                                          • N/A

                                          #80
                                          Originally posted by Vincovitch

                                          Okay, sorry, I misread.
                                          I just managed to back up the EC data, but the BIOS is impossible to read. It's not responding to the NEOPROGRAMMER software.
                                          did you take off bios chipset from motherboard? Or are you using clamps? Is not a good idea to use clamps, you'll have errors. if you also use Ch341A do 3-4 readings and compare them, when you have 2 identical it means you have a good backup.
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