My Video doesn't properly work.When I'm on line wirh CNN,to watch the news,the video starts but then it stops and starts and stops and starts,The video goes in spurts.

This is actually a connection issue and not a video issue this is a connection issue most likley as video playback probably works when your not watching videos online you just have to either let the video buffer up by pausing for a little while before you watch or see if you can lower the quality of the video so it can keep up with your connection speed