asus k54c, no power to processor when processor attached

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  • ktmmotocross
    Boardkiller
    • Feb 2014
    • 3553
    • slovakia

    #1

    asus k54c, no power to processor when processor attached

    Hello,
    have this asus k54c that have no power to processor when attached, but without processor 1,11V is ok. with processor have 19ohm resistance on coil.
  • HarryPK
    Badcaps Veteran
    • Mar 2014
    • 210
    • barabai

    #2
    Re: asus k54c, no power to processor when processor attached

    Maybe bad prosessor,

    Comment

    • highpulse
      i hate HP
      • May 2013
      • 1489
      • portugal

      #3
      Re: asus k54c, no power to processor when processor attached

      19ohm is not totally bad with cpu attached , usually is around 26 29ohm but 19ohm is not bad at all as well .
      IF cpu once attached you loose connection , chek all the fets for all phases on the cpu , you must have some bad or even bad tantalum caps , in last case after cheking that all are good i would replace the CPU core ic
      post to us the results

      Comment

      • ktmmotocross
        Boardkiller
        • Feb 2014
        • 3553
        • slovakia

        #4
        Re: asus k54c, no power to processor when processor attached

        Solved. just flashed bios.

        Comment

        • highpulse
          i hate HP
          • May 2013
          • 1489
          • portugal

          #5
          Re: asus k54c, no power to processor when processor attached

          ~ good

          Comment

          • sasser
            Badcaps Veteran
            • Dec 2012
            • 364
            • Malaysia

            #6
            Re: asus k54c, no power to processor when processor attached

            I heard and from my experience asus laptop got problem with bios. Also i solved problem vivobook s400c just with flash new bios .the qlue is after 19v ,5v 3,v is presented and psu read 1.900a .

            Comment

            • alas3376
              Badcaps Veteran
              • Nov 2011
              • 382
              • BENIN

              #7
              Re: asus k54c, no power to processor when processor attached

              did u get MiniPro? use it to reprogram the eeprom

              Comment

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