Panasonic touchbook cf-53 mk2/mk4

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  • SMDFlea
    Super Moderator
    • Jan 2018
    • 20551
    • UK

    #21
    Re: dump Bios eeprom25Q128A- Panasonic touchbook cf-53 mk2

    Originally posted by afroindustries
    can someone post or pm the requested bios file? thank you. best regards
    Post your bios backup .
    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

    Comment

    • RAVI KARAN
      Senior Member
      • May 2020
      • 54
      • INDIA

      #22
      Re: dump Bios eeprom25Q128A- Panasonic touchbook cf-53 mk2



      try this
      Attached Files

      Comment

      • fluxor
        New Member
        • Nov 2012
        • 8
        • USA

        #23
        Re: Panasonic touchbook cf-53 mk2/mk4

        Hi, I'm trying to unlock my bios. The Machine is a CF-53 Mk4 CF-532SLZACM and I have attached my bios dump. Any help is greatly appreciated.
        Attached Files

        Comment

        • rioreno
          Badcaps Veteran
          • Feb 2009
          • 540
          • Indonesia

          #24
          Re: Panasonic touchbook cf-53 mk2/mk4

          Originally posted by fluxor
          Hi, I'm trying to unlock my bios. The Machine is a CF-53 Mk4 CF-532SLZACM and I have attached my bios dump. Any help is greatly appreciated.
          try.. and goodluck
          Attached Files

          Comment

          • fluxor
            New Member
            • Nov 2012
            • 8
            • USA

            #25
            Re: Panasonic touchbook cf-53 mk2/mk4

            rioreno, Thanks sir, I tried to load that and I'm still locked out. I compared the original files to see what you changed, you were alot more cautious than what I saw in the other BIOS mods. Are you pretty familiar with the layouts of these BIOS' ?
            Last edited by fluxor; 05-19-2020, 11:47 AM.

            Comment

            • rioreno
              Badcaps Veteran
              • Feb 2009
              • 540
              • Indonesia

              #26
              Re: Panasonic touchbook cf-53 mk2/mk4

              Originally posted by fluxor
              rioreno, Thanks sir, I tried to load that and I'm still locked out. I compared the original files to see what you changed, you were alot more cautious than what I saw in the other BIOS mods. Are you pretty familiar with the layouts of these BIOS' ?
              i really sorry....
              this my bad...
              i was forget to clean 2nd nvram...
              now this is should works..
              try, and goodluck
              Attached Files

              Comment

              • fluxor
                New Member
                • Nov 2012
                • 8
                • USA

                #27
                Re: Panasonic touchbook cf-53 mk2/mk4

                thanks sir

                Comment

                • fluxor
                  New Member
                  • Nov 2012
                  • 8
                  • USA

                  #28
                  Re: Panasonic touchbook cf-53 mk2/mk4

                  Do you know if this will work on another laptop of the same exact model ?


                  So I threw caution to the wind, and it seems to

                  Does make the serial number the same though and loses things like the total power on time
                  Last edited by fluxor; 05-21-2020, 04:17 PM.

                  Comment

                  • RethoricalCheese
                    Badcaps Legend
                    • Mar 2013
                    • 1517
                    • Estonia

                    #29
                    Re: Panasonic touchbook cf-53 mk2/mk4

                    Well, it works but might have issues. Like slow boot, wrong serial numbers and other data or some other errors. So it is always better to upload dumps from all machines and patch them separately.

                    If you still have the backup, just upload it.

                    Comment

                    • rioreno
                      Badcaps Veteran
                      • Feb 2009
                      • 540
                      • Indonesia

                      #30
                      Re: Panasonic touchbook cf-53 mk2/mk4

                      Originally posted by RethoricalCheese
                      Well, it works but might have issues. Like slow boot, wrong serial numbers and other data or some other errors. So it is always better to upload dumps from all machines and patch them separately.

                      If you still have the backup, just upload it.
                      agree with @RethoricalCheese..

                      if you have another device with passwprdbios or faulty bios, BETTER upload your backup here..
                      someone will help you , but you must be patience...

                      FYI : i have another case with same type CF53-4, with password not only at store at NVRAMs.. check this..

                      https://www.badcaps.net/forum/showpo...80&postcount=4

                      Comment

                      • fluxor
                        New Member
                        • Nov 2012
                        • 8
                        • USA

                        #31
                        Re: Panasonic touchbook cf-53 mk2/mk4

                        Rioreno, I foolishly jumped the gun, The machine does boot and the bios seems open, but there is a slight pause when it powers up. I think it may be doomed to just be that way.

                        Comment

                        • RethoricalCheese
                          Badcaps Legend
                          • Mar 2013
                          • 1517
                          • Estonia

                          #32
                          Re: Panasonic touchbook cf-53 mk2/mk4

                          You mean from pressing power button to displaying a logo takes time? Cleaning ME region should fix that.

                          Comment

                          • lex00
                            New Member
                            • Apr 2020
                            • 9
                            • Russia

                            #33
                            Re: Panasonic touchbook cf-53 mk2/mk4

                            Originally posted by rioreno
                            try.. and goodluck
                            Hi!
                            Help me please with CF-53 MK3 bios lock.
                            Attached Files

                            Comment

                            • rioreno
                              Badcaps Veteran
                              • Feb 2009
                              • 540
                              • Indonesia

                              #34
                              Re: Panasonic touchbook cf-53 mk2/mk4

                              Originally posted by lex00
                              Hi!
                              Help me please with CF-53 MK3 bios lock.
                              try this.. CF53-MK3
                              goodluck and please confirm
                              Attached Files

                              Comment

                              • lex00
                                New Member
                                • Apr 2020
                                • 9
                                • Russia

                                #35
                                Re: Panasonic touchbook cf-53 mk2/mk4

                                Originally posted by rioreno
                                try this.. CF53-MK3
                                goodluck and please confirm
                                Thank you! It's work!

                                Comment

                                • fluxor
                                  New Member
                                  • Nov 2012
                                  • 8
                                  • USA

                                  #36
                                  Re: Panasonic touchbook cf-53 mk2/mk4

                                  Originally posted by RethoricalCheese
                                  You mean from pressing power button to displaying a logo takes time? Cleaning ME region should fix that.
                                  That is correct, it also has the serial of another machine displayed on it as well in the bios. But I'm currently away from home without access to the machine or tools to remove the chip again. I will post the bios when I have access if you'd be willing to clear that section out . Thanks

                                  Comment

                                  • lex00
                                    New Member
                                    • Apr 2020
                                    • 9
                                    • Russia

                                    #37
                                    Re: Panasonic touchbook cf-53 mk2/mk4

                                    Originally posted by fluxor
                                    That is correct, it also has the serial of another machine displayed on it as well in the bios. But I'm currently away from home without access to the machine or tools to remove the chip again. I will post the bios when I have access if you'd be willing to clear that section out . Thanks
                                    DMI block with serial at A80000 adress in bios.

                                    Comment

                                    • fluxor
                                      New Member
                                      • Nov 2012
                                      • 8
                                      • USA

                                      #38
                                      Re: Panasonic touchbook cf-53 mk2/mk4

                                      What do you folks use for hex editing the bios ?

                                      Comment

                                      • lex00
                                        New Member
                                        • Apr 2020
                                        • 9
                                        • Russia

                                        #39
                                        Re: Panasonic touchbook cf-53 mk2/mk4

                                        Originally posted by fluxor
                                        What do you folks use for hex editing the bios ?
                                        http://www.x-ways.net/winhex/index-m.html

                                        Comment

                                        • RethoricalCheese
                                          Badcaps Legend
                                          • Mar 2013
                                          • 1517
                                          • Estonia

                                          #40
                                          Re: Panasonic touchbook cf-53 mk2/mk4

                                          Hex Editor Neo on windows, hexedit on linux.

                                          Comment

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