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    Re: Panasonic CF-54 Bios Password

    Originally posted by ev21 View Post
    Good day.
    Please help me with bios password.
    Panasonic CF-54 chip MX25L12873F, read with TL866.
    Thank you for your time and help.
    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:

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      Re: Panasonic CF-54 Bios Password

      Originally posted by peste View Post
      try..
      Good day.
      Thank you very much for your help.
      I tested new HDD, old HDD, drivers, wifi. All right. Thank you.

      Comment


        Re: Panasonic CF-54 Bios Password

        Hello,

        Can you please pass for : CF-54CY003E3
        Thanks a lot

        Comment


          Re: Panasonic CF-54 Bios Password

          Originally posted by gabrielmar View Post
          Hello,

          Can you please pass for : CF-54CY003E3
          Thanks a lot
          post the original bios..
          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


            Re: Panasonic CF-54 Bios Password

            Hello,
            Could someone can check my bios dump, is it correct?
            The laptop is CF-54JU003TG
            I used afuwingui for windows to make the dump. After when I tried to flash it, I received error 43 - that can't be eraced the rom. After restart, the laptop is stay on black screen. I tried to flash the bios with CH341A with original dump, but the situation is the same.

            Thank you in advance.

            This is the first dump:
            Last edited by SMDFlea; 04-03-2023, 09:34 AM.

            Comment


              Re: Panasonic CF-54 Bios Password

              Originally posted by bradqzata View Post
              Hello,
              Could someone can check my bios dump, is it correct?
              The laptop is CF-54JU003TG
              I used afuwingui for windows to make the dump. After when I tried to flash it, I received error 43 - that can't be eraced the rom. After restart, the laptop is stay on black screen. I tried to flash the bios with CH341A with original dump, but the situation is the same.

              Thank you in advance.

              This is the first dump:
              Afuwin failed to create a complete backup file.


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              Comment


                Re: Panasonic CF-54 Bios Password

                Thank you for your response hoaca388.
                What kind of options I have right now, can I use another BIOS.

                Comment


                  Re: Panasonic CF-54 Bios Password

                  Hello, I've been trying to get Windows 10 on my Panasonic cf-54 and I tried everything but it seems I have to access the BIOS anyway.. I found someone online but he's asking 20 usd for it and I read on here to surely not pay for it

                  So here's the question: could anyone help me find my BIOS password? Can't seem to figure it out to do it myself..

                  thanks in advance!
                  Last edited by SMDFlea; 04-03-2023, 09:34 AM.

                  Comment


                    Re: Panasonic CF-54 Bios Password

                    Try this.
                    Last edited by SMDFlea; 04-03-2023, 09:34 AM.

                    Comment


                      Re: Panasonic CF-54 Bios Password

                      Originally posted by Jekkevolvo View Post
                      Hello, I've been trying to get Windows 10 on my Panasonic cf-54 and I tried everything but it seems I have to access the BIOS anyway.. I found someone online but he's asking 20 usd for it and I read on here to surely not pay for it

                      So here's the question: could anyone help me find my BIOS password? Can't seem to figure it out to do it myself..

                      thanks in advance!
                      What device did you use to create your backup? I'm afraid it's only half. This device password cannot be decrypted but it can be erased, so look for a programmer device to read the bios chip and be able to rewrite the new bios to the chip after removing the password.


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


                        Re: Panasonic CF-54 Bios Password

                        Thanks for the reply hoaca388, I will search one and try again
                        that explains why it didn't work when I tried deleting it myself

                        Comment


                          Panasonic CF-54 Bios Password

                          Hi,
                          I bought CF-54 MK1 used years ago with open BIOS, without password request.
                          Recently I accidentally set the BIOS to default settings, since then it has asked for a BIOS password.

                          Can't fully use the device now. I'm desperate, please help.
                          Many thanks for possible help!

                          PS: Dump read with AFUWINGUI 5.12.03.2045
                          Last edited by SMDFlea; 04-03-2023, 09:34 AM.

                          Comment


                            Re: Panasonic CF-54 Bios Password

                            Try the attachment and report.
                            Last edited by SMDFlea; 04-03-2023, 09:34 AM.

                            Comment


                              Re: Panasonic CF-54 Bios Password

                              Originally posted by WhateverGDR View Post
                              Try the attachment and report.
                              Hello mate!

                              Thanks for the quick work and help!
                              Unfortunately, I don't have a flash tool at hand at the moment, but I think the problem has been solved...
                              I seem to have been blind and missed the PW requirement thread that you corrected. Thank you very much!

                              When I get my hands on the hardware, I'll report the results.

                              Unless you can give me a tip on how to carry out the flash procedure using software. If possible?
                              Then case can be accelerated.

                              Thanks again and see you later...

                              Comment


                                Re: Panasonic CF-54 Bios Password

                                You can use the AFUWINGUI to flash the bios. Start AFUWINGUI, open the unlocked rom and flash it back.

                                Comment


                                  Re: Panasonic CF-54 Bios Password

                                  Originally posted by WhateverGDR View Post
                                  You can use the AFUWINGUI to flash the bios. Start AFUWINGUI, open the unlocked rom and flash it back.
                                  I've tried several times with different options...
                                  Unfortunately, this is not possible (please see below)








                                  Comment


                                    Re: Panasonic CF-54 Bios Password

                                    Looks like your flash is write protected. In my opinion, only a CH341A programmer can help. But since you can't use this ROM! You then have to read out the complete bios with the CH341A programmer and then have it unlocked again here.
                                    Last edited by WhateverGDR; 01-10-2023, 06:53 AM.

                                    Comment


                                      Re: Panasonic CF-54 Bios Password

                                      I have already ordered exactly this tool and am now waiting for delivery.
                                      There is one more question: Should EEPROM be unsoldered, or can programming be done directly on the board?
                                      Thanks!

                                      Comment


                                        Re: Panasonic CF-54 Bios Password

                                        You can try it on the board first. If that doesn't work, the chip must be unsoldered.

                                        Comment


                                          Re: Panasonic CF-54 Bios Password

                                          Hi, can I use one of the bios files with password already removed or is it necessary for someone clear mine? File is from CH341. Thank you.
                                          Last edited by SMDFlea; 04-03-2023, 09:34 AM.

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