I downloaded a CD-Rom game for my daughter and afterward hours later as my Son got on Youtube, he complained of his screen being unviewable. It has been like this for a week and if I am lucky, certain times, I can get a vid to play with no problem. But for the most part, they either look like the first one or totally obscured. I have asked around and no one else seems to have the problem with Youtube. I tried to install flash player to no avail. It wouldnt register. And even tried system restore and it didnt work. Any ideas what the problem is ??