I bought the game Far Cry 4 tonight, and after installing it I loaded it up. As soon as it got on it showed the opening part very smoothly. Then, as soon as it got to the home screen, it lagged out massively. My mouse would barley move and when it did it was unpredictable and staggering. After 5 minutes of trying to start the game, it finally opened. The introduction scene played perfectly, and never lagged or glitched through the whole time, but as soon as it finished, i got a black screen that didn't go away. I then tried to close and reopen it, only to find the same lagging problem on the home screen, but i also released my mouse couldn't go to the right half of the screen, and the pointer stopped about 3/4 of the way to the right of the screen, not letting me go any further. I looked through the help fourmes and changed all of my game settings to low through the GamerProfile file in my documents, but still that didnt fix it. I really need help, because i dont want to have spent all that money for nothing. Thanks in advance!![]()