Announcement

Collapse
No announcement yet.

Hp elitebook 840 g5 bios password

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Originally posted by Bigherc07 View Post

    I solder wires to these pads. right?
    ....
    Click image for larger version  Name:	2025-03-01 20_02_45-Hp elitebook 840 g5 bios password - Badcaps.png Views:	21 Size:	1.16 MB ID:	3583944


    ----------------------------------------------------------------------------------------------------------------------------------------------------------
    All donations to Badcaps are welcome.
    Become a Badcaps supporter
    >>>>> click on this link to donate <<<<<
    Thanks to all supporters.
    ----------------------------------------------------------------------------------------------------------------------------------------------------------​

    Comment


      Originally posted by hoaca388 View Post
      ....
      Click image for larger version  Name:	2025-03-01 20_02_45-Hp elitebook 840 g5 bios password - Badcaps.png Views:	24 Size:	1.16 MB ID:	3583944
      Thank you! Could I also desolder the chip and solder wires directly to its pins?

      Comment


        Originally posted by Bigherc07 View Post

        Thank you! Could I also desolder the chip and solder wires directly to its pins?
        Yes.


        ----------------------------------------------------------------------------------------------------------------------------------------------------------
        All donations to Badcaps are welcome.
        Become a Badcaps supporter
        >>>>> click on this link to donate <<<<<
        Thanks to all supporters.
        ----------------------------------------------------------------------------------------------------------------------------------------------------------​

        Comment


          Hi, can i get this 840 g5 bios unlocked please. serial# 5CG91645ZN
          Attached Files

          Comment


          • SMDFlea
            SMDFlea commented
            Editing a comment
            Post moved from 850 G8 topic to 840 G5. Try to post in the correct topic next time please....

          Originally posted by THEDUDE View Post
          Hi, can i get this 840 g5 bios unlocked please. serial# 5CG91645ZN
          HP EliteBook 840 G5
          CT Number_6GPRKN6GWC356G
          Serial_5CG91645ZN
          Product_2FA66AV
          Fearture byte_3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqhKhkjh.F5
          Build Id_17WWCSCT601#SABU#DABU
          Attached Files


          ----------------------------------------------------------------------------------------------------------------------------------------------------------
          All donations to Badcaps are welcome.
          Become a Badcaps supporter
          >>>>> click on this link to donate <<<<<
          Thanks to all supporters.
          ----------------------------------------------------------------------------------------------------------------------------------------------------------​

          Comment


            Thank you but i am now getting a black screen and the fan going full ? any help please

            you post in a topic that is not in line with your topic, your post is moved to the correct topic, you receive a response in the same topic and you send a response in another topic..

            Comment


            • peste
              peste commented
              Editing a comment
              post merged...

            Originally posted by hoaca388 View Post

            Yes.
            after restoring my original bios ( your unlocked bios didn't work ), the laptop won't turn on. power light blinks 6 times and caps lock light keeps blinking. pressing the power on button doesn't seem to do anything.

            Comment


              Originally posted by THEDUDE View Post
              Thank you but i am now getting a black screen and the fan going full ? any help please

              you post in a topic that is not in line with your topic, your post is moved to the correct topic, you receive a response in the same topic and you send a response in another topic..
              I do apologize i don't know how i did that ..too many open tabs .

              Comment


                Hello, I am attaching two BIOS dumps from two HP EliteBook 840 G5 laptops - I was unable to reset the BIOS password using these tools:
                https://www.badcaps.net/forum/troubl...os-unlock-tool
                https://www.badcaps.net/forum/troubl...349-rcunlocker
                https://gist.github.com/schorschii/7...7b65ff22c27337

                RC unlocker fails, while the two others generate a file, but upon flashing it, the laptops are still locked.
                Attached Files

                Comment


                  Originally posted by llek100 View Post
                  Hello, I am attaching two BIOS dumps from two HP EliteBook 840 G5 laptops - I was unable to reset the BIOS password using these tools:
                  RC unlocker fails, while the two others generate a file, but upon flashing it, the laptops are still locked.
                  Thread merged.Please make use of the forum search before posting to find related threads where you can post your request.You do not need to start a new thread every time.

                  Read https://www.badcaps.net/forum/troubl...before-posting ,and type the laptop serial numbers...
                  All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                  Comment


                    Originally posted by llek100 View Post
                    Hello, I am attaching two BIOS dumps from two HP EliteBook 840 G5 laptops - I was unable to reset the BIOS password using these tools:
                    https://www.badcaps.net/forum/troubl...os-unlock-tool
                    https://www.badcaps.net/forum/troubl...349-rcunlocker
                    https://gist.github.com/schorschii/7...7b65ff22c27337

                    RC unlocker fails, while the two others generate a file, but upon flashing it, the laptops are still locked.
                    Sorry, I forgot to post the serial numbers, here they are:
                    1 - 5CG8441GP3
                    2 - 5CG8441GVV

                    Comment


                      Originally posted by THEDUDE View Post

                      I do apologize i don't know how i did that ..too many open tabs .
                      still having trouble with the black screen since using the modded file any help or direction please. Thanks

                      Comment


                        Originally posted by THEDUDE View Post

                        still having trouble with the black screen since using the modded file any help or direction please. Thanks
                        @hoaca388 knows what he`s doing, there should be nothing wrong. Program both files again, and verify what is written to the chips. Check around them and make sure you havn`t dislodged any resistors
                        All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                        Comment


                          Originally posted by SMDFlea View Post

                          @hoaca388 knows what he`s doing, there should be nothing wrong. Program both files again, and verify what is written to the chips. Check around them and make sure you havn`t dislodged any resistors
                          Re-downloaded the file programed the chip again worked like a charm Thank you really appreciated , didnt mean to question hoaca388 i just felt stuck, again Thanks guys i owe you a pint

                          Comment

                          Working...
                          X