HP ProBook 4520s

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  • senchire
    Senior Member
    • Dec 2012
    • 190
    • Bosnia

    #1

    HP ProBook 4520s

    Hello people, I got this one 2 days ago.
    Gives me artifacts on external display but nothing on the main display. Of course this would indicate a bad GPU, but someone reballed it earlier, and I think he overdid it with the temps.
    What would you guys do buy new, try reball or get a used one
    we speak here about the hd5470.
  • Th3_uN1Qu3
    Believe in
    • Jul 2010
    • 6031
    • Romania

    #2
    Re: HP ProBook 4520s

    New or used GPU does not matter here, but definitely needs to be replaced. I just hope you won't find any surprises once you lift the chip (broken pads).
    Originally posted by PeteS in CA
    Remember that by the time consequences of a short-sighted decision are experienced, the idiot who made the bad decision may have already been promoted or moved on to a better job at another company.
    A working TV? How boring!

    Comment

    • senchire
      Senior Member
      • Dec 2012
      • 190
      • Bosnia

      #3
      Re: HP ProBook 4520s

      The only reason why I don't wanna lift it are the "pads".
      Hate when it happens that someone worked on it , and I start the reball process and bam the laptop won't turn on at all (of course after replacing the chip it works), but the customer ain't that much into this to know the difference.

      All in all, I'll report and suggest a chip replacement.
      The chip is also bent on the left side.

      Comment

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