Have installed youview and want to watch PC on TV how

http://www.youview.com/how-it-works/ It matters not how straight the gate, How charged with punishments the scroll, I am the master of my fate; I am the captain of my soul. ***William Henley***

If it is set up correctly it is probably a matter of using the TV remote to switch the TV to whatever HDMI socket the YouView box is outputting to. You then use the remote provided with the YouView box. Otherwise ask the provider of the service - they should be well geared up for this sort of query. Always pop back and let us know the outcome - thanks