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Panasonic CF-54 Bios Password

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    #181
    Re: Panasonic CF-54 Bios Password

    @bpoindex
    Hi, is better if you use the Original BIOS, otherwise if you use any of the compatible posted files you will still need to clean ME Region.
    Here's your Original file, with password removed.
    Last edited by SMDFlea; 04-03-2023, 09:34 AM.

    Comment

      #182
      Re: Panasonic CF-54 Bios Password

      Thanks much. BIOS password is GONE.

      Comment

        #183
        Re: Panasonic CF-54 Bios Password

        Hi,
        Could someone please decrypt the admin password from my bios dump?
        Thanks
        Last edited by SMDFlea; 04-03-2023, 09:34 AM.

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          #184
          Re: Panasonic CF-54 Bios Password

          @ax00493
          Only file patch is available for CF-54.
          Last edited by SMDFlea; 04-03-2023, 09:34 AM.

          Comment

            #185
            Re: Panasonic CF-54 Bios Password

            Hi, could someone help, ...
            I have a bios-locked CF-54 - MK3 -

            I don't know, if I am doing all correct

            the command AFUWINx64 /O delivers me a 8MB File
            instead of 16MB
            and how can I upload the new file to ROM/bios?

            best regards
            spider
            Last edited by SMDFlea; 04-03-2023, 09:34 AM.

            Comment

              #186
              Re: Panasonic CF-54 Bios Password

              Originally posted by spidero77 View Post
              Hi, could someone help, ...
              I have a bios-locked CF-54 - MK3 -

              I don't know, if I am doing all correct

              the command AFUWINx64 /O delivers me a 8MB File
              instead of 16MB
              and how can I upload the new file to ROM/bios?

              best regards
              spider
              what programmer do you have??
              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

                #187
                Re: Panasonic CF-54 Bios Password

                Hi,
                the computer CF-54 is booting into windows/HD,
                and I thought, I can use the software AfuWin64 for reading and writing the bios, can't I?

                I have no hardware-programmer, do I really need it, or is there a possibility to delete the password (make Bios unlocked)

                best regards
                Spider

                Comment

                  #188
                  Re: Panasonic CF-54 Bios Password

                  Originally posted by spidero77 View Post
                  Hi,
                  the computer CF-54 is booting into windows/HD,
                  and I thought, I can use the software AfuWin64 for reading and writing the bios, can't I?

                  I have no hardware-programmer, do I really need it, or is there a possibility to delete the password (make Bios unlocked)

                  best regards
                  Spider
                  you need an SPI programmer otherwise it won't work.. and post the original bios here..
                  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

                    #189
                    Panasonic CF-54 Operating Time in BIOS

                    My two CF-54 have now been unlocked of BIOS PW.
                    Everything went great, thanks for the support here!!!

                    Does anyone know also yet, how and where to change or reset the operating time in the bios?
                    I would be happy for a tip.
                    Thanks again!

                    Last edited by greem; 01-24-2023, 11:59 AM.

                    Comment

                      #190
                      Panasonic CF-54 MK3 Bios Password

                      I'd like to ask forum experts to help with another password removal. This is BIOS from CF-54 MK3 using CH341. Machine will not boot to disk, only asking for password. Thank you.
                      Last edited by SMDFlea; 04-03-2023, 09:34 AM.

                      Comment

                        #191
                        Re: Panasonic CF-54 MK3 Bios Password

                        Originally posted by bpoindex View Post
                        I'd like to ask forum experts to help with another password removal. This is BIOS from CF-54 MK3 using CH341. Machine will not boot to disk, only asking for password. Thank you.
                        try...
                        Last edited by SMDFlea; 04-03-2023, 09:34 AM.
                        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

                          #192
                          Re: Panasonic CF-54 Bios Password

                          Thank you, the password is removed. I do not know if related but appears the BIOS update (from L17 to L25) is hanging at reboot from Windows. Getting longer than usual pause before Aptio Setup BIOS update screen, warns about not shutting down and then does not proceed update nor reboot. Any ideas?

                          Comment

                            #193
                            Re: Panasonic CF-54 Bios Password

                            Have tried the L25 BIOS update three times, same behaviour with stopping at update screen.

                            These two updates worked:
                            -Embedded Controller V3.00L13 to V3.00L14
                            -ME Firmware 11.8.60.3561 to 11.8.82.3838

                            Also, I notice under Panasonic PC Setting Utility / PC Information Viewer / Setup the line :
                            ...
                            BIOS V3.00L17
                            BIOS Configuration 0014-FFFF-00D5
                            Sample ID ÿÿÿÿÿÿÿÿÿÿÿÿÿÿ < Do not see this line on similar machine
                            Embedded Controller V3.00L14
                            ...

                            Comment

                              #194
                              Re: Panasonic CF-54 Bios Password

                              Originally posted by hoaca388 View Post
                              Here
                              Hello everyone.
                              Is there anyone here to help me unlock bios password and hard drive password on Panasonic Toughbook CF-54CU005E2?
                              Last edited by SMDFlea; 04-03-2023, 09:34 AM.

                              Comment

                                #195
                                Re: Panasonic CF-54 Bios Password

                                Originally posted by adroidk View Post
                                Hello everyone.
                                Is there anyone here to help me unlock bios password and hard drive password on Panasonic Toughbook CF-54CU005E2?
                                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

                                  #196
                                  Re: Panasonic CF-54 Bios Password

                                  Originally posted by peste View Post
                                  try..
                                  The patient is alive! Hard drive still locked. Bios works flawlessly! Great bows and thanks. ziękuję:
                                  Last edited by adroidk; 02-01-2023, 07:52 AM.

                                  Comment

                                    #197
                                    Re: Panasonic CF-54 Bios Password

                                    Originally posted by AAAC View Post
                                    @bpoindex
                                    Hi, is better if you use the Original BIOS, otherwise if you use any of the compatible posted files you will still need to clean ME Region.
                                    Here's your Original file, with password removed.
                                    @AAAC or other expert, can you please explain “clean ME region”? On my cf-54 mk3 (which password was removed but cannot update bios), I will attempt to copy updated bios from similar machine, changing serial number and cleaning ME region. Thank you.

                                    Comment

                                      #198
                                      Re: Panasonic CF-54 Bios Password

                                      @bpoindex
                                      Some laptops have a custom BIOS for a Service Center for example, these have hard-coded passwords sometimes, so you must use the same BIOS. Don't know if it's your case, but check the laptop bottom cover and do a web search of the complete model number.

                                      Comment

                                        #199
                                        Re: Panasonic CF-54 Bios Password

                                        Originally posted by AAAC View Post
                                        @bpoindex
                                        Some laptops have a custom BIOS for a Service Center for example, these have hard-coded passwords sometimes, so you must use the same BIOS. Don't know if it's your case, but check the laptop bottom cover and do a web search of the complete model number.
                                        Did not find much on CF-54J2878VM search except offer for Russian BIOS chip. The sibling purchased with this one had no password, same model but take BIOS update fine. I'm considering copying BIOS from one of these

                                        Comment

                                          #200
                                          Re: Panasonic CF-54 Bios Password

                                          In process…one question, is it required to write protect when finished copying? If so what value should SREG contain? Thank you

                                          Comment

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