In reply to Removed User:
PS Don't install anything, by that I mean the Viddy thing. It should play without installing anything, just using whatever you have installed and using at the moment.
PPS Also if there is a large blue 'play' button over the vid/screen look for a small close cross somewhere obvious and close it. You will see the smaller proper red 'play' button.
Hope that is not confusing. It might be that none of what I've just written is relevant to you, but just going on my experience.