HP EliteDesk 800 G2 BIOS corrupted by HP bios update

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  • by_mex
    Senior Member
    • Feb 2014
    • 57
    • turkey

    #21
    Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

    Read bios files
    Attached Files

    Comment

    • peste
      Super Moderator
      • Dec 2016
      • 12262
      • ROMANIA

      #22
      Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

      Originally posted by by_mex
      Read bios files
      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:

      >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

      Every donation made will go towards server fees and maintenance costs.

      Comment

      • by_mex
        Senior Member
        • Feb 2014
        • 57
        • turkey

        #23
        Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

        Bro Thx

        The problem persists 8mb ec pls ? try

        After running, the fan speeds up.
        processor does not heat up

        Comment

        • elbtonet
          Senior Member
          • Nov 2019
          • 102
          • albania

          #24
          Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

          hi frinds need to unlock this bin please

          Comment

          • elbtonet
            Senior Member
            • Nov 2019
            • 102
            • albania

            #25
            Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

            nedd unlock for this bin please
            Attached Files

            Comment

            • peste
              Super Moderator
              • Dec 2016
              • 12262
              • ROMANIA

              #26
              Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

              Originally posted by elbtonet
              nedd unlock for this bin please
              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:

              >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

              Every donation made will go towards server fees and maintenance costs.

              Comment

              • elbtonet
                Senior Member
                • Nov 2019
                • 102
                • albania

                #27
                Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

                Great... THANKS

                Comment

                • kickic
                  New Member
                  • Jul 2017
                  • 3
                  • España

                  #28
                  Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

                  Need help with this corrupted bios. Thanks
                  Attached Files

                  Comment

                  • kickic
                    New Member
                    • Jul 2017
                    • 3
                    • España

                    #29
                    Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

                    Originally posted by kickic
                    Need help with this corrupted bios. Thanks
                    Forget, with this bios the equipment works fine but it does not turn off

                    Comment

                    • peste
                      Super Moderator
                      • Dec 2016
                      • 12262
                      • ROMANIA

                      #30
                      Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

                      Originally posted by kickic
                      Forget, with this bios the equipment works fine but it does not turn off
                      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:

                      >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                      Every donation made will go towards server fees and maintenance costs.

                      Comment

                      • kickic
                        New Member
                        • Jul 2017
                        • 3
                        • España

                        #31
                        Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

                        Originally posted by peste
                        try..
                        Thanks, it works

                        Comment

                        • alexdc
                          Member
                          • Jun 2021
                          • 14
                          • Canada

                          #32
                          Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

                          Originally posted by GIFixed
                          After updating BIOS to:

                          HP EliteDesk 800 G2 TWR/SFF
                          02.42 Rev.A 17.2 MB 12. sep 2019

                          (link: https://ftp.hp.com/pub/softpaq/sp990...00/sp99042.exe)

                          It finished flashing and rebooted - Does not POST at all.

                          - Tried trick with Win key + B and power to recover.
                          - Tried remove CMOS battery
                          - Tried pressing CMOS button for 10 seconds

                          Nothing of these helps.

                          When taking power and draining remaining power, and then applying power again it do the following:

                          RED power light and beeps 2 long and 4 short.


                          By the way, the bin file is 9 MB in size.

                          Thanks for any help
                          I have the same problem. It stopped beeping all together yesterday but then I was able to flash the latest bios on it today and it ended doing the 2 red lights and 4 white lights with the beeps again after it was flashed but Im back to the start. Now it doesnt beep anymore and the fans spins very fast with no post.

                          Im thinking that it could be the EC controller.

                          Comment

                          • alexdc
                            Member
                            • Jun 2021
                            • 14
                            • Canada

                            #33
                            Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

                            Here is my main bios

                            Comment

                            • alexdc
                              Member
                              • Jun 2021
                              • 14
                              • Canada

                              #34
                              Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

                              Originally posted by alexdc
                              Here is my main bios
                              Here it is
                              Attached Files

                              Comment

                              • alexdc
                                Member
                                • Jun 2021
                                • 14
                                • Canada

                                #35
                                Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

                                Originally posted by alexdc
                                Here it is
                                I think this is the ec controller bios. I dont see any other bios chip.
                                Attached Files

                                Comment

                                • zaheer118
                                  New Member
                                  • Feb 2016
                                  • 14
                                  • pakistan

                                  #36
                                  Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

                                  hello pest
                                  i need u r help
                                  i have elitedesk 800 G2 no display every thing is ok
                                  fan speed normal
                                  i dowload toomuch file vinafix bad caps but fan speed fast
                                  i attach old file if u r help for build
                                  my 800 G2 file 25q128fv
                                  Attached Files

                                  Comment

                                  • peste
                                    Super Moderator
                                    • Dec 2016
                                    • 12262
                                    • ROMANIA

                                    #37
                                    Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

                                    Originally posted by zaheer118
                                    hello pest
                                    i need u r help
                                    i have elitedesk 800 G2 no display every thing is ok
                                    fan speed normal
                                    i dowload toomuch file vinafix bad caps but fan speed fast
                                    i attach old file if u r help for build
                                    my 800 G2 file 25q128fv
                                    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:

                                    >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                                    Every donation made will go towards server fees and maintenance costs.

                                    Comment

                                    • astrolupteco
                                      New Member
                                      • Oct 2021
                                      • 2
                                      • brazil

                                      #38
                                      Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

                                      I have the same problem, fan speed up, processor dont heat up, and i try some different bios and EC bios, even changing the IC, so i guess isnt a bios problem.

                                      Comment

                                      • raj2006
                                        Member
                                        • Dec 2009
                                        • 20

                                        #39
                                        Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

                                        Originally posted by alexdc
                                        I think this is the ec controller bios. I dont see any other bios chip.
                                        hi alexdc
                                        this file doesn't contain any data..
                                        file is blank..
                                        Please can you re read this ec chip...

                                        Comment

                                        • menshawy
                                          Badcaps Veteran
                                          • Aug 2013
                                          • 397
                                          • egypt

                                          #40
                                          Re: HP EliteDesk 800 G2 BIOS corrupted by HP bios update

                                          Originally posted by peste
                                          try..
                                          working ok with me
                                          thanks

                                          Comment

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