eMachines E642G GPU problem

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  • rtstorm
    Badcaps Veteran
    • Feb 2012
    • 971
    • Croatia
    #1

    eMachines E642G GPU problem

    Hello,
    i got this notebook with GPU problem. I order new gpu and install it. After that i do not have picture on LCD. On external i have picture with defects.

    Please what do you think i coud do?
    Attached Files
    ...the quieter you become the more you are able to hear...
    Tags: None
    • ktmmotocross
      Boardkiller
      • Feb 2014
      • 3573
      • slovakia
      #2
      Re: eMachines E642G GPU problem

      why do u order a new chip? just reball old.

      do refflow to better attach balls

        Comment

        • rtstorm
          Badcaps Veteran
          • Feb 2012
          • 971
          • Croatia
          #3
          Re: eMachines E642G GPU problem

          i did reflow but still the same. i will try to de reball on old chip. But i want to confirm that this is GPU fail and not vram.
          ...the quieter you become the more you are able to hear...

            Comment

            • PlusCom
              Senior Member
              • May 2013
              • 50
              • Greece
              #4
              Re: eMachines E642G GPU problem

              Looks like vram.

                Comment

                • rtstorm
                  Badcaps Veteran
                  • Feb 2012
                  • 971
                  • Croatia
                  #5
                  Re: eMachines E642G GPU problem

                  i will try to do reball on original GPU and put it back but how to check vram?
                  ...the quieter you become the more you are able to hear...

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