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  • Vesko356
    VIP Moderator
    • Aug 2018
    • 4078
    • Bulgaria 🇧🇬

    Re: RCUnlocker

    Originally posted by paijoedanz View Post
    file to unlock
    What is your programmer - CH341a? What is the type of the connection between the chip and the programmer, are you using a clip?
    Your dump is not OK, read the chip again, use verification.

    .
    ----------------------------------------------------------------------------------------------------------------------------------------------------------
    Due to a lack of donations needed for monthly server fees and maintenance costs, and possible closure of Bios Requests
    all donations are welcome,
    see the donate button below, at the bottom of the page, or
    >>>>>
    click on this link to donate via PayPal. <<<<<
    Every donation made will go towards server fees and maintenance costs.
    ----------------------------------------------------------------------------------------------------------------------------------------------------------

    Doctrina est fructus dulcis, radicis amarae.

    Comment

    • paijoedanz
      New Member
      • May 2015
      • 5
      • indonesia

      Re: RCUnlocker

      Originally posted by Vesko356 View Post
      What is your programmer - CH341a? What is the type of the connection between the chip and the programmer, are you using a clip?
      Your dump is not OK, read the chip again, use verification.

      .
      rt809f programmer.i have 2 same laptop using tool RC unlocker.
      you have any bios 840 g3 in fix me region ?

      Comment

      • Vesko356
        VIP Moderator
        • Aug 2018
        • 4078
        • Bulgaria 🇧🇬

        Re: RCUnlocker

        Originally posted by paijoedanz View Post
        rt809f programmer.i have 2 same laptop using tool RC unlocker.
        you have any bios 840 g3 in fix me region ?
        Fixing the Elitebook 840 G3 ME region is completely off-topic here, and is not necessary in your case, just get a good dump from the chip as I said, and use the tool for unlock, that's it.

        .
        ----------------------------------------------------------------------------------------------------------------------------------------------------------
        Due to a lack of donations needed for monthly server fees and maintenance costs, and possible closure of Bios Requests
        all donations are welcome,
        see the donate button below, at the bottom of the page, or
        >>>>>
        click on this link to donate via PayPal. <<<<<
        Every donation made will go towards server fees and maintenance costs.
        ----------------------------------------------------------------------------------------------------------------------------------------------------------

        Doctrina est fructus dulcis, radicis amarae.

        Comment

        • paijoedanz
          New Member
          • May 2015
          • 5
          • indonesia

          Re: RCUnlocker

          Originally posted by Vesko356 View Post
          Fixing the Elitebook 840 G3 ME region is completely off-topic here, and is not necessary in your case, just get a good dump from the chip as I said, and use the tool for unlock, that's it.

          .
          oke thank you

          Comment

          • lapfix
            Badcaps Veteran
            • Mar 2020
            • 2175
            • my workshop

            Re: RCUnlocker

            Originally posted by paijoedanz View Post
            this
            Can you post the bios password asking picture !

            Comment

            • dimah77
              Senior Member
              • Sep 2016
              • 131
              • ALGERIA

              Re: RCUnlocker

              Hi All,
              Please need to unlock HP Zbook Firefly 14 G7, i used RCUnlocker to unlock 16MB chip, but password/fingerprint remain .. here the two files attached
              Attached Files
              Last edited by dimah77; 05-27-2023, 07:58 PM.

              Comment

              • badcri
                New Member
                • May 2023
                • 2
                • united kingdom

                Re: RCUnlocker

                Hi everyone,
                I have a locked ZBook 14 G7 (don't know the exact motherboard). I used a CH341A and AsProgrammer to read the W25Q256JV chip but it only generates 32mb files and RCUnlocker is asking for 16mb files. Does anyone know what I'm doing wrong? I'll attach the file anyway but I can't get it to work.
                Attached Files

                Comment

                • peste
                  Badcaps Veteran
                  • Dec 2016
                  • 8433
                  • ROMANIA

                  Re: RCUnlocker

                  Originally posted by badcri View Post
                  Hi everyone,
                  I have a locked ZBook 14 G7 (don't know the exact motherboard). I used a CH341A and AsProgrammer to read the W25Q256JV chip but it only generates 32mb files and RCUnlocker is asking for 16mb files. Does anyone know what I'm doing wrong? I'll attach the file anyway but I can't get it to work.
                  look for a 16MB chip on the board.. see on both sides..
                  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

                  • badcri
                    New Member
                    • May 2023
                    • 2
                    • united kingdom

                    Re: RCUnlocker

                    Yes , I found it on the other side of the board :P Thank you for suggesting it

                    Comment

                    • mmscont
                      New Member
                      • Jun 2015
                      • 2
                      • romania

                      Re: RCUnlocker

                      HELLO, HOW CAN I UNLOCK A Hp Zbook fury 17.3 G8.
                      It has 32 mb bios

                      Comment

                      • peste
                        Badcaps Veteran
                        • Dec 2016
                        • 8433
                        • ROMANIA

                        Re: RCUnlocker

                        Originally posted by mmscont View Post
                        HELLO, HOW CAN I UNLOCK A Hp Zbook fury 17.3 G8.
                        It has 32 mb bios

                        read this..


                        https://www.badcaps.net/forum/showthread.php?t=103570
                        and post #1 in this thread...
                        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

                        • mmscont
                          New Member
                          • Jun 2015
                          • 2
                          • romania

                          Re: RCUnlocker

                          New hp models have both ec and bios 32 mb, why they are not supported? i see in the top that is supported

                          Comment

                          • Zeedu
                            Member
                            • Aug 2020
                            • 25
                            • Nigeria

                            Re: RCUnlocker

                            please how can i used this RCUnlocker, because it gives me error while using it

                            Comment

                            • peste
                              Badcaps Veteran
                              • Dec 2016
                              • 8433
                              • ROMANIA

                              Re: RCUnlocker

                              Originally posted by Zeedu View Post
                              please how can i used this RCUnlocker, because it gives me error while using it
                              see post #1...what error?what laptop model?
                              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

                              • evgenymgv
                                New Member
                                • Sep 2014
                                • 18
                                • Russian Federation

                                Re: RCUnlocker

                                Hello. My HP 850 G5, after flashing the dump, gives a security device problem warning at startup. I read your post#607. Explain, please, how and with what to clear the VSS region. Thank you very much in advance.

                                Comment

                                • AAAC
                                  Badcaps Veteran
                                  • Jan 2020
                                  • 432
                                  • Mexico

                                  Re: RCUnlocker

                                  @evgenymgv
                                  Can you share your BEFORE and AFTER files? Assuming the unlock/patching wasn't properly performed.

                                  Comment

                                  • evgenymgv
                                    New Member
                                    • Sep 2014
                                    • 18
                                    • Russian Federation

                                    Re: RCUnlocker

                                    The situation is this: the laptop was working, the BIOS update was automatically downloaded. An error occurred during the update process. Laptop stopped turning on. A dump was downloaded from the forum, the ME region was cleared and flashed with a programmer. The laptop turned on, but there was a warning about a problem with the security device. Attached is the downloaded file.
                                    P.S. SPI chip 16Mb was erased before the dump was written
                                    Attached Files

                                    Comment

                                    • tarek5313
                                      Member
                                      • Mar 2015
                                      • 30
                                      • United Kingdom

                                      Re: RCUnlocker

                                      Originally posted by evgenymgv View Post
                                      The situation is this: the laptop was working, the BIOS update was automatically downloaded. An error occurred during the update process. Laptop stopped turning on. A dump was downloaded from the forum, the ME region was cleared and flashed with a programmer. The laptop turned on, but there was a warning about a problem with the security device. Attached is the downloaded file.
                                      P.S. SPI chip 16Mb was erased before the dump was written
                                      you shouldn't erase the 16MB chip, this is why you have the security error
                                      you only have to reset the nvram on the 16MB chip

                                      attach the 16MB dump i will reset the nvram

                                      Comment

                                      • evgenymgv
                                        New Member
                                        • Sep 2014
                                        • 18
                                        • Russian Federation

                                        Re: RCUnlocker

                                        Originally posted by tarek5313 View Post
                                        you shouldn't erase the 16MB chip, this is why you have the security error
                                        you only have to reset the nvram on the 16MB chip

                                        attach the 16MB dump i will reset the nvram
                                        Yes, I know. The chip was erased before me, or rather, he just did not exist. I bought a laptop that no longer turns on. Therefore, unfortunately, I do not have a "native" 16mb dump.

                                        Comment

                                        • ogre4273
                                          Member
                                          • Mar 2022
                                          • 57
                                          • N/A

                                          Re: RCUnlocker

                                          at what temperature should i set my heat gun? is 380 C enough and at what air speed?

                                          also, what speed should I read my chip using ezp2019+?
                                          should it be at 12 mhz, 6 mhz, or 3 mhz?

                                          Thank you for answering.

                                          Comment

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