Extract bios password from EliteBook 840 G8 Bios dump, possible?

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  • rex98
    Badcaps Legend
    • Feb 2023
    • 1234
    • Mandaue CEBU, Philippines

    #481
    Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

    Originally posted by skazide
    hello,
    have a laptop 840 g8 was ok bios pass ..now not turning any more , if someone can help plz by cheak if this bios is ok specially ec i think maybe currupt ..thanks

    840 g8 st : 5cg2450hl8

    i did upload main end ec and and bios region extraxted from exe file
    USE this as main bios. https://www.badcaps.net/forum/showpo...&postcount=466 post #466
    then use this ec i uploaded its unlocked with your DMI. give feedback
    Attached Files

    Comment

    • Lucastester
      New Member
      • Aug 2023
      • 9
      • USA

      #482
      Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

      Can someone help me unlock my HP 840 G8?
      Serial:5CG21303RZ
      Attached Files

      Comment

      • Vesko356
        VIP Moderator
        • Aug 2018
        • 4386
        • Bulgaria 🇧🇬

        #483
        Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

        Originally posted by Lucastester
        Can someone help me unlock my HP 840 G8?
        Serial:5CG21303RZ
        >
        Attached Files
        ----------------------------------------------------------------------------------------------------------------------------------------------------------
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        Comment

        • Lucastester
          New Member
          • Aug 2023
          • 9
          • USA

          #484
          Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

          Unlocked thanks

          Comment

          • didouche1200
            Badcaps Veteran
            • Oct 2016
            • 352
            • 82679911441

            #485
            Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

            need rebuild bios hp 840 g8 sn 5CG12666ZL
            Attached Files

            Comment

            • Vesko356
              VIP Moderator
              • Aug 2018
              • 4386
              • Bulgaria 🇧🇬

              #486
              Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

              Originally posted by didouche1200
              need rebuild bios hp 840 g8 sn 5CG12666ZL
              Read the rules before posting:
              RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
              https://www.badcaps.net/forum/showthread.php?t=103570
              Post what the problem is, be specific, - black screen, no boot, running slow, password.Do NOT post "clean me", "clear bios", "clean bios", "bios need" or other such terms
              .
              ----------------------------------------------------------------------------------------------------------------------------------------------------------
              All donations to Badcaps are welcome.
              Become a Badcaps supporter
              >>>>> click on this link to donate <<<<<
              Thanks to all supporters.
              ----------------------------------------------------------------------------------------------------------------------------------------------------------
              Doctrina est fructus dulcis, radicis amarae.
              .

              Comment

              • didouche1200
                Badcaps Veteran
                • Oct 2016
                • 352
                • 82679911441

                #487
                Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

                No power

                Comment

                • rex98
                  Badcaps Legend
                  • Feb 2023
                  • 1234
                  • Mandaue CEBU, Philippines

                  #488
                  Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

                  Originally posted by didouche1200
                  need rebuild bios hp 840 g8 sn 5CG12666ZL
                  https://www.badcaps.net/forum/showpo...&postcount=466

                  Comment

                  • erick_bol13
                    New Member
                    • Oct 2016
                    • 9
                    • canada

                    #489
                    Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

                    please unlock me..thank u
                    Attached Files

                    Comment

                    • Vesko356
                      VIP Moderator
                      • Aug 2018
                      • 4386
                      • Bulgaria 🇧🇬

                      #490
                      Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

                      Originally posted by erick_bol13
                      please unlock me..thank u
                      Read the rules before posting
                      RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
                      https://www.badcaps.net/forum/showthread.php?t=103570

                      .
                      ----------------------------------------------------------------------------------------------------------------------------------------------------------
                      All donations to Badcaps are welcome.
                      Become a Badcaps supporter
                      >>>>> click on this link to donate <<<<<
                      Thanks to all supporters.
                      ----------------------------------------------------------------------------------------------------------------------------------------------------------
                      Doctrina est fructus dulcis, radicis amarae.
                      .

                      Comment

                      • erick_bol13
                        New Member
                        • Oct 2016
                        • 9
                        • canada

                        #491
                        Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

                        Originally posted by erick_bol13
                        please unlock me..thank u
                        clean me
                        serial# 5CG1467674

                        Comment

                        • rex98
                          Badcaps Legend
                          • Feb 2023
                          • 1234
                          • Mandaue CEBU, Philippines

                          #492
                          Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

                          Originally posted by erick_bol13
                          clean me
                          serial# 5CG1467674
                          Here you go.
                          Attached Files

                          Comment

                          • tiggerlator
                            New Member
                            • Jul 2022
                            • 1
                            • United Kingdom

                            #493
                            Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

                            Hi guys
                            Just bought a HP elitebook 840 G8. Boots to windows fine, but has a bios password.

                            What do i need to post here to get it removed. I have a clip on bis reader so can get a copy of the bios. Which chip on the board will be the one i need a copy of?

                            Thanks

                            Comment

                            • Vesko356
                              VIP Moderator
                              • Aug 2018
                              • 4386
                              • Bulgaria 🇧🇬

                              #494
                              Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

                              Originally posted by tiggerlator
                              Hi guys
                              Just bought a HP elitebook 840 G8. Boots to windows fine, but has a bios password.

                              What do i need to post here to get it removed. I have a clip on bis reader so can get a copy of the bios. Which chip on the board will be the one i need a copy of?

                              Thanks
                              Read the rules before posting:
                              RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
                              https://www.badcaps.net/forum/showthread.php?t=103570

                              .
                              ----------------------------------------------------------------------------------------------------------------------------------------------------------
                              All donations to Badcaps are welcome.
                              Become a Badcaps supporter
                              >>>>> click on this link to donate <<<<<
                              Thanks to all supporters.
                              ----------------------------------------------------------------------------------------------------------------------------------------------------------
                              Doctrina est fructus dulcis, radicis amarae.
                              .

                              Comment

                              • rex98
                                Badcaps Legend
                                • Feb 2023
                                • 1234
                                • Mandaue CEBU, Philippines

                                #495
                                Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

                                Originally posted by tiggerlator
                                Hi guys
                                Just bought a HP elitebook 840 G8. Boots to windows fine, but has a bios password.

                                What do i need to post here to get it removed. I have a clip on bis reader so can get a copy of the bios. Which chip on the board will be the one i need a copy of?

                                Thanks
                                just backup the buttom chip its 32mb. and post here include your serial number.

                                Comment

                                • erick_bol13
                                  New Member
                                  • Oct 2016
                                  • 9
                                  • canada

                                  #496
                                  Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

                                  thanks i will try in a bit

                                  Comment

                                  • skazide
                                    Senior Member
                                    • Jul 2015
                                    • 142
                                    • morocco

                                    #497
                                    Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

                                    Originally posted by rex98
                                    USE this as main bios. https://www.badcaps.net/forum/showpo...&postcount=466 post #466
                                    then use this ec i uploaded its unlocked with your DMI. give feedback
                                    didnt work bro

                                    Comment

                                    • Talkie Toaster
                                      New Member
                                      • Oct 2023
                                      • 2
                                      • United Kingdom

                                      #498
                                      Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

                                      Hi, I'm looking to unlock the BIOS password on an 850 G8.

                                      I'm new to this, so sorry if this sounds stupid, but do I need to remove both BIOS chips to read them? Or can I use say an EZ2010, 2019, 2023 with a clip and read the chips without removal?

                                      Thank you

                                      Comment

                                      • rex98
                                        Badcaps Legend
                                        • Feb 2023
                                        • 1234
                                        • Mandaue CEBU, Philippines

                                        #499
                                        Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

                                        Originally posted by Talkie Toaster
                                        Hi, I'm looking to unlock the BIOS password on an 850 G8.

                                        I'm new to this, so sorry if this sounds stupid, but do I need to remove both BIOS chips to read them? Or can I use say an EZ2010, 2019, 2023 with a clip and read the chips without removal?

                                        Thank you
                                        you cannot read the Bios dump without removing the chip. only remove the buttom chip its located at the back of the Board. do not remove the bios chip near the ram coz its not the EC only remove and read the back chip. its 32MB chip. then post here the dump and your serial number.

                                        Comment

                                        • Talkie Toaster
                                          New Member
                                          • Oct 2023
                                          • 2
                                          • United Kingdom

                                          #500
                                          Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

                                          Originally posted by rex98
                                          you cannot read the Bios dump without removing the chip. only remove the buttom chip its located at the back of the Board. do not remove the bios chip near the ram coz its not the EC only remove and read the back chip. its 32MB chip. then post here the dump and your serial number.
                                          OK awesome, thank you! I'd best order a rework gun then, have an EZP2023 being delivered today (hopefully that will work?).

                                          I'll get back to you with the dump and serial

                                          Comment

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