i have recently bought one of these computers: http://www.bestbuy.ca/catalog/prodd...=20217&atab=3&logon=&langid=EN&test_cookie=1# with one of these http://www.bestbuy.ca/catalog/proddetail.asp?logon=&langid=EN&sku_id=0926INGFS10099041&catid=22559 my problem is when i do anything in full screen(movies and games) the computer would like lose its signal? to the monitor, on the monitor i would see no signal detected or something like that, i would then hard reboot it and everythings fine and it only ever occurs when i go into full screen mode help would be greatly appreciated thanks