NEED BIOS FOR HP EliteBook 840 G5 6050a2945601-mb-a01

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • faisalhabib
    Member
    • Apr 2017
    • 25
    • Bangladesh

    #461
    Originally posted by hoaca388

    You don't have a video because these files are from HP EliteBook 840 G5
    sir what can i do now?
    please help me
    i attached laptop casing and mb vedio, please see this vedio

    Attached Files

    Comment

    • hoaca388
      Badcaps
      • Jan 2022
      • 11225
      • Viet Nam

      #462
      Originally posted by faisalhabib
      sir what can i do now?
      please help me
      i attached laptop casing and mb vedio, please see this vedio
      https://www.badcaps.net/forum/troubl...-mb-a01/page31


      Click image for larger version

Name:	2025-06-03 14_33_40-hp 840 g6 6050A3022501-MB-A01 - Badcaps.png
Views:	145
Size:	271.6 KB
ID:	3651018


      ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
      Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

      Comment

      • faisalhabib
        Member
        • Apr 2017
        • 25
        • Bangladesh

        #463
        sir your give me link its different laptop. 2days ago its already ready
        but this laptop different customer mb model different

        Comment

        • CraigR
          Badcaps Veteran
          • Dec 2013
          • 959
          • USA

          #464
          I need a bios fixed for 840 G5 MB 6050A2945601-MB-A01(A1) THANK YOU IN ADVANCE!
          Attached Files

          Comment

          • SMDFlea
            Super Moderator
            • Jan 2018
            • 20338
            • UK

            #465
            Originally posted by CraigR
            I need a bios fixed for 840 G5 MB 6050A2945601-MB-A01(A1) THANK YOU IN ADVANCE!
            Type the laptop serial number, full name and model, motherboard model, etc.

            read the forum rules..https://www.badcaps.net/forum/troubl...ore-posting​
            All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

            Comment

            • deep_bks
              Senior Member
              • Apr 2015
              • 76
              • india

              #466
              HP 840 G5
              S/N :- 5CG9256DW8
              Showing HP END Point Security Error
              Plz fix it
              Attached Files

              Comment

              • SMDFlea
                Super Moderator
                • Jan 2018
                • 20338
                • UK

                #467
                Originally posted by deep_bks
                HP 840 G5
                S/N :- 5CG9256DW8
                Showing HP END Point Security Error
                Plz fix it
                Try the VSS2 endpoint patcher - https://www.badcaps.net/forum/troubl...security-error ,post 2.

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

                Comment

                • CraigR
                  Badcaps Veteran
                  • Dec 2013
                  • 959
                  • USA

                  #468
                  Originally posted by SMDFlea

                  Type the laptop serial number, full name and model, motherboard model, etc.

                  read the forum rules..https://www.badcaps.net/forum/troubl...ore-posting​
                  Hp 840 G5 Serial# 5CG8525PBF MB 6050A2945601-MB-A01(A1)

                  Comment

                  • SMDFlea
                    Super Moderator
                    • Jan 2018
                    • 20338
                    • UK

                    #469
                    Originally posted by CraigR

                    Hp 840 G5 Serial# 5CG8525PBF MB 6050A2945601-MB-A01(A1)
                    ok, so what`s the problem, running slow,password, no boot etc.
                    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                    Comment

                    • CraigR
                      Badcaps Veteran
                      • Dec 2013
                      • 959
                      • USA

                      #470
                      Originally posted by SMDFlea

                      ok, so what`s the problem, running slow,password, no boot etc.
                      Fan on full and no picture no boot. I will remember to all all this info next time.

                      Comment

                      • mupsilon
                        New Member
                        • Jun 2025
                        • 2
                        • Germany

                        #471
                        Hello board and all the friendly and polite people out there, who are willing to help a person who has come to a dead end.
                        My problem: a bios password that needs to be removed.

                        I've read the rules of this board.

                        # rule 1 "read the guides post".
                        I've done that.

                        # rule 2 "try the methods of the post"
                        I've tried the available options. (RCUnlocker and HPUnlocker)

                        # rule 3 "explain what happened"
                        Only HPUnlocker produces a correct file, the other one does not create anything (says wrong binary). But HPUnlocker created an bios _unlocked.bin.
                        reading and writing the file back to main bios (I didn't try EC bios), worked (verified by NeoProgrammer). After flashing I disconnect BIOS battery, waited 30 seconds, booted, but still password is requested

                        # rule 4 "Use search function in case someone already answered your request"
                        I tried but couldn't find a detailed turoial or something else. But this thread has many answers, but nothing is clear to me or is helping.

                        # rule 5 "Post under a related thread if it exists"
                        I use this thread here.

                        # rule 6 "post identifiers"

                        Laptop: HP EliteBook 840 G5
                        ProdID 5FT31EC#ABD
                        SN: 5CG8354TKB

                        I've attached the BIOS file.

                        Please let me know what I should actually do. I mean my BIOS file is already unlocked (hopefully), the chip has been written correctly (says the verification). Maybe I need to read/modify the EC chip aswell? Or do I need to press any specific keys? Please help me. By the way: I am usin CH341A programmer and CLIP adapter. I have no soldering station.
                        Attached Files

                        Comment

                        • SMDFlea
                          Super Moderator
                          • Jan 2018
                          • 20338
                          • UK

                          #472
                          Originally posted by CraigR

                          Hp 840 G5 Serial# 5CG8525PBF MB 6050A2945601-MB-A01(A1)
                          try
                          Attached Files
                          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                          Comment

                          • CraigR
                            Badcaps Veteran
                            • Dec 2013
                            • 959
                            • USA

                            #473
                            Originally posted by SMDFlea

                            try
                            Thank you SMDFlea! I will try it when I get back to work and report back.

                            Comment

                            • CraigR
                              Badcaps Veteran
                              • Dec 2013
                              • 959
                              • USA

                              #474
                              Originally posted by SMDFlea

                              try
                              Now I have nothing totally dead just flashing orange light.

                              Comment

                              • SMDFlea
                                Super Moderator
                                • Jan 2018
                                • 20338
                                • UK

                                #475
                                Originally posted by CraigR

                                Now I have nothing totally dead just flashing orange light.
                                I cleaned the ME firmware as it was corrupted. Check your soldering again and make sure you havn`t blown any caps or resistors away around the bios chip
                                All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                Comment

                                • CraigR
                                  Badcaps Veteran
                                  • Dec 2013
                                  • 959
                                  • USA

                                  #476
                                  Thank you for the effort SMDFlea I can't seem to find a picture of around the bios chip to see if parts are missing. My solder job looks just fine.

                                  Comment

                                  • mh123
                                    Member
                                    • Aug 2022
                                    • 20
                                    • egypt

                                    #477
                                    hello
                                    i need hp 840 g5 bios unlock tool

                                    Comment


                                    • peste
                                      peste commented
                                      Editing a comment
                                      post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..
                                  • peste
                                    Super Moderator
                                    • Dec 2016
                                    • 12274
                                    • ROMANIA

                                    #478
                                    Originally posted by mh123
                                    hello
                                    i need hp 840 g5 bios unlock tool
                                    use RCUnlocker...
                                    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

                                    Related Topics

                                    Collapse

                                    • STKR123
                                      The right BIOS Programmer - The right software (HP Elitebook 820 G1, 840 G2) no soldering, EC, DMI, ME
                                      by STKR123
                                      Greetings badcaps community,

                                      I havent done this for a long time and want to start it all again, after some evil and annyoing illness.
                                      So I apologize in advance, if some phrases might sound a bit like gibberish or illogical to you.

                                      Im trying my best to fully describe what I plan to achieve and hope I was choosing the right sub-forum for my new adventure.

                                      I have a Elitebook 820 G1 and a Elitebook 840 G2 here.

                                      These ask for a password when entering the BIOS, but boot just fine from the internal SSD.

                                      I learned that desoldering...
                                      10-29-2024, 06:03 AM
                                    • Guest
                                      Elitebook 850 G5 BIOS bricked
                                      by Guest
                                      Hello,

                                      I have an EliteBook 850 G5. After a Windows update, including a BIOS update, the notebook turns on, but the screen remains black, and the fans spin at high speed—nothing else happens.

                                      I assume the BIOS update failed, so I searched for the BIOS chip.

                                      I found a Winbond chip located between the RAM and the hard drive, which has a size of 32 MB.

                                      However, the BIOS update available on HP's website is only 17 MB in size. I used the update version that was previously installed when the notebook was still working.

                                      Can the corrupted...
                                      03-24-2025, 01:21 AM
                                    • Vesko356
                                      [Guide] How to find the right HP bios version to flash
                                      by Vesko356
                                      First of all thanks to all of our members who have posted previously all methods posted here.
                                      Please leave a comment if you find something new,or have anything else to add.
                                      -----------------------------------------------------------------------------------------

                                      Find by serial number,model number or series

                                      If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
                                      Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
                                      Operating system and OS version.If...
                                      08-11-2023, 03:27 AM
                                    • jbonavita
                                      ASUS TP500LA BIOS request/repair/merge?
                                      by jbonavita
                                      Hi, my laptop wont boot at all
                                      With original bios no POST, only LED lights
                                      With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
                                      Some issues
                                      A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
                                      B- If updated from 500LN version 203 to 300, the battery stops being recognized

                                      Things I tried

                                      1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble...
                                      04-29-2025, 09:38 PM
                                    • zenius
                                      [REQUEST] Dell G3 3579 BIOS Password & AMI Protected Range/BIOS Guard Unlock
                                      by zenius
                                      Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.

                                      Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,...
                                      12-08-2024, 06:13 AM
                                    • Loading...
                                    • No more items.
                                    Working...