I just replaced the video card on my computer because my old one went out. N ow the problem is that whenever I play videos on my computer, whether disks like from blockbusters or netflix or from online sources like youtube, the video is very jerky. Also when I view images on my computer like family pictures and move them up or down on the screen, the movement is very jerky. Has this behavior got something to do with the video card and if so how do I fix it?
