computer problems o.0

hey guys, about a week ago my monitor started having really weird pixel like lines through the screen, this happened out of nowhere and i was wondering if anyone could help me solve this problem, i have included a photo i took with my ipodi cant remember how to post a picture on the forum so heres a link http://img218.imageshack.us/img21

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[IMG]Instert URL here[/IMG]

The picture would help

all fixed now, it was the graphics card, my uncle came around and put in a new one, its all good now