does anyone has X551CA Bios dump ? laptop power gets to the first mosfet then nothing

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  • techman1025
    Badcaps Veteran
    • Jun 2014
    • 497
    • United States

    #21
    Re: does anyone has X551CA Bios dump ? laptop power gets to the first mosfet then not

    Hi Yup your bios wasn't empty and what i did was merge with the newest update 100% working file ..i think you need a new programmer and don't use the clip ..i use the tl866a for years all day long and is cheap on ebay with the opt sockets around 100 usa dollers .. you could always pull up the data sheets for you serial chip to compare ...if you where from n.j i would program and new chip for you.
    techman1025

    Comment

    • techman1025
      Badcaps Veteran
      • Jun 2014
      • 497
      • United States

      #22
      Re: does anyone has X551CA Bios dump ? laptop power gets to the first mosfet then not

      Thanks highpulse for the feedback!!!cheers
      Techman1025

      Comment

      • techman1025
        Badcaps Veteran
        • Jun 2014
        • 497
        • United States

        #23
        Re: does anyone has X551CA Bios dump ? laptop power gets to the first mosfet then not

        Hi One last thing one way of knowing if bios is working or not ...plug a external keyboard or mouse see if it light up is one way NEXTED ...IS are you getting RSMRST3.3V & S5 3.3V YESSS THEN YOUR BIOS IS WORKING ....If you use a donor bios with out rebuilding the me region on intel platforms ....you will have random reboots ...fans running full speed ..this is all caused by dirty me region ...amd is fine it could be use from another same computer with no problem ....just need you use a dmi tool to re enter that computer info serial,mac, and so on .
        Techman1025

        Comment

        • Blacktek
          Badcaps Veteran
          • Nov 2014
          • 250
          • United States

          #24
          Re: does anyone has X551CA Bios dump ? laptop power gets to the first mosfet then not

          oh man, i erased it a couple of times already now i cant load the .bin file you sent me, keeps giving me errors

          Comment

          • sreeni
            New Member
            • Jun 2014
            • 4
            • India

            #25
            Re: does anyone has X551CA Bios dump ? laptop power gets to the first mosfet then not

            Asus X551CA laptop not powering after removing bios to copy the file. Now if i try to turn on, there is no power from battery nor adapter.But when i try to power on from battery, the battery charging ic (JC FB) is getting over-heated,but not from adapter.So please help me...

            Comment

            • LP_tekh
              Senior Member
              • Oct 2015
              • 95
              • Laos

              #26
              Re: does anyone has X551CA Bios dump ? laptop power gets to the first mosfet then not

              Originally posted by sreeni
              Asus X551CA laptop not powering after removing bios to copy the file. Now if i try to turn on, there is no power from battery nor adapter.But when i try to power on from battery, the battery charging ic (JC FB) is getting over-heated,but not from adapter.So please help me...
              Is it working, the laptop?

              Comment

              • highpulse
                i hate HP
                • May 2013
                • 1488
                • portugal

                #27
                Re: does anyone has X551CA Bios dump ? laptop power gets to the first mosfet then not

                techman your bios saved my computer , alltough , im gonna add you here my bios , since its win8 , and password must be enbeeded in te bios , and also to fix regions if possible :P

                ORI is my original bios
                the outher bios is the one you created Robert"techman"

                so if you can help me out i apreciate

                thk in advance
                Attached Files

                Comment

                • Nasir Raja
                  Member
                  • Mar 2014
                  • 21
                  • United Kingdom

                  #28
                  Re: does anyone has X551CA Bios dump ? laptop power gets to the first mosfet then not

                  Try this it might help this is from working ASUS X551M hope this helps. This is 8192 KB file if you send me the motherboard number or send me old DUMP i will try to help you. Thanks
                  Attached Files

                  Comment

                  • omerim41
                    New Member
                    • Apr 2014
                    • 4
                    • turkey

                    #29
                    Re: does anyone has X551CA Bios dump ? laptop power gets to the first mosfet then not

                    Originally posted by sreeni
                    Asus X551CA laptop not powering after removing bios to copy the file. Now if i try to turn on, there is no power from battery nor adapter.But when i try to power on from battery, the battery charging ic (JC FB) is getting over-heated,but not from adapter.So please help me...
                    hi friend i have same problem. pls try this;
                    RT8239BGQW RT8239B RT8239 product jc code (JC=CF,JC=ED,JC=IC,JC...)

                    Comment

                    • bekirsalman
                      Senior Member
                      • Nov 2016
                      • 137
                      • turkey

                      #30
                      Re: does anyone has X551CA Bios dump ? laptop power gets to the first mosfet then not

                      thanks bro
                      Electronicman

                      Comment

                      • ravenmx
                        Senior Member
                        • May 2018
                        • 168
                        • puebla

                        #31
                        Re: does anyone has X551CA Bios dump ? laptop power gets to the first mosfet then not

                        Originally posted by bekirsalman
                        thanks bro
                        thansyou this bios is ok

                        Comment

                        • karem adil
                          Member
                          • Oct 2016
                          • 37
                          • alex

                          #32
                          Re: does anyone has X551CA Bios dump ? laptop power gets to the first mosfet then not

                          100%

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