I just started to have an issue on my mac last week. i have a 2009 mac pro 2.66 quad core desktop and i am running snow leopard 10.6.8. my graphics card is a nvidia geforce gt 120. (i know i am out of date)
while browsing and watching a video, my screen went into a bizarre frozen "stuttered or pixelated" mess. there are small bars and pieces of information repeated everywhere. if i click windows, the graphics look like a repeated trail or stuttering repeated graphics over the entire screen....
Is my Video Card going or my CPU Mac Pro Desktop going wacky
while browsing and watching a video, my screen went into a bizarre frozen "stuttered or pixelated" mess. there are small bars and pieces of information repeated everywhere. if i click windows, the graphics look like a repeated trail or stuttering repeated graphics over the entire screen....
Is my Video Card going or my CPU Mac Pro Desktop going wacky