I just bought the Crusader Kings II and 3 DLC pack, running me around $80, after one successful start up, it refuses to start. After the windowed screen showing DLC content, the games starts to load, it gets to either the sounds or the processing flags load bar before freezing untill i click the mouse, causing it to become unresponsive and crash. i have played many of your games, and have never had a problem i could not fix till now. can i please get some help.