screen redrawing

Discussion in 'Mac Pro' started by awesomator, Feb 2, 2009.

  1. awesomator macrumors regular

    Jul 10, 2008
    My mac pro (g5 i believe) keeps redrawing the screen every little bit. Does anyone no why this would happen and a way to fix it.

    by screen redrawing i mean your screen refreshes and you lose what you were doing to if you were typing an email it would just go away half way through and you would have to try to retype it. Everything disappears for a second.
  2. justit macrumors 6502a

    Dec 1, 2007
    Sounds like your video card is about to go bad. Try air dusting and re-seating the card

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