i'm using the Logitech Revue. Today, I went to a number of websites with videos. I think the device has a virus now. I unplugged it and then reconnected it. But when I try to watch the same videos, they don't play. Would putting it back to the factory settings resolve the problem? How do I go about doing that? I keep most of my bookmarks at www.google.com/bookmarks. I have about a dozen others on the bookmarks page of the Logitech Revue. If I reset the device to the factory settings, will I lose those dozen bookmarks?