Hi, I have owned my Alienware m14x for a little over a year now.

Everything was fine until around 4 months ago when I started to get weird lines across my screen when playing games.

I tried uninstalling and re-installing my display drivers and it would work temporarily.

I still get color changes and lines blurring my screen when I play games and have to change all of my setting on games to low and on my Nvidia control panel switch all of my games to integrated graphics. Which gives me an extremely low framerate and almost unbearably slow gameplay. I have been trying to figure out what was wrong with it but I had no idea, was wondering if someone could help shed some light on this topic because it's quite frustrating when trying to play games such as World of Warcraft or even Left for Dead 2.

Any feedback would be awesome!