Having problems with your Computer Monitors ?

Dots and lines on the monitor

\015 Hi. I have a 20'' WS LCD dell monitor (SP2008WFP), about a year old. The PC itself is a mix and match. Video card - Radeon x1900 series, processor Intel Pentium D CPU 3.20 GHz, Video - ATI T200 unified avstream driver. OS - Windows Vista Ultimate SP1 x32 bit. I have dots and lines appear on my screen, usually blue red and green dots that keep moving around. a couple of times the screen went black for a moment, as if it crashed and then came back. I have NOD32 that found no virus, I ran a driver update... nothing helped. Thank You\015

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