No the game is still running but the preview screen in window 7 shows just a black screen. When I click back on the game the screen flickers and you can hear bits of audio from the games opening videos and then eventually the tv goes to the no signal screen.
I have right clicked on the games desktop icon and selected to run the game at 840x620 resolution and experienced the same problem. I know my TV can run 1080p and I know that my parents TV only supports 720p and it worked perfectly on my parents TV.
Also I forgot to mention that I have tried changing the screen resolution through the control panel but this has not helped at all either.