sony vaio bios password problem

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  • wahye
    Top Poster
    • Aug 2012
    • 125

    #1

    sony vaio bios password problem

    sony vaio bios password problem
    I have a sony vaio laptop model PCG-7R2M
    the problem is that it asks me password in bios and I have not the code
    I veus know what type of bios chips for me the program or if there is a calculator which can calculate me onetime password
    thanks in advanced
    the experience is years + years of work !
    don't forget THANKS + REPUTATION
    if my post was helped !


  • lagerland
    V.I.P. Member
    • Sep 2010
    • 6031

    #2
    Not sure if this one has jumper or battery,but either way you have to get to the M/B,if it is the battery option then remove it for half an hour that should reset it.If not you will have to find the correct jumper..............
    I know you believe you understand what you think i said



    >>>>>>>>>>>>>>>> BUT <<<<<<<<<<<<<<<<
    I am not sure you realise that what you heard is not what i meant ! sigpic

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    • wahye
      Top Poster
      • Aug 2012
      • 125

      #3
      Originally posted by lagerland
      Not sure if this one has jumper or battery,but either way you have to get to the M/B,if it is the battery option then remove it for half an hour that should reset it.If not you will have to find the correct jumper..............
      thinks for reply
      i want know what exactelly a chips of this bios 24c02 or 93c46 i try to read 93c46 but i find ffffffffffffff in dump
      sorry for my bad english
      the experience is years + years of work !
      don't forget THANKS + REPUTATION
      if my post was helped !


      Comment

      • wahye
        Top Poster
        • Aug 2012
        • 125

        #4
        problem solved
        the experience is years + years of work !
        don't forget THANKS + REPUTATION
        if my post was helped !


        Comment

        • caveman_nige
          V.I.P. Member
          • Feb 2008
          • 4920

          #5
          Originally posted by wahye
          problem solved
          its always useful for other members if you explain how you solved your issue as it well help others in the future..

          Comment

          • wahye
            Top Poster
            • Aug 2012
            • 125

            #6
            Originally posted by caveman_nige
            its always useful for other members if you explain how you solved your issue as it well help others in the future..
            ok i reprog the chips bios in the first adress i write 00000000000000 and the bios back to the states as if it's initial first use for this pc then we can write password for the first time
            Last edited by wahye; 28 December, 2012, 20:28. Reason: wrong language
            the experience is years + years of work !
            don't forget THANKS + REPUTATION
            if my post was helped !


            Comment

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