So I got an Alienware laptop. Joyously, I start up Serious Sam, only to see stuck pixels everywhere. I try another game. Same thing. Completely black screen? Same. The pixels are in diagonal rows. There are about eight columns, some of them blinking on and off. Some additional columns appear and disappear at random. In the columns, the pixels are spaced very sparsely. Every stuck pixel will have one more spaced ~75 pixels up and ~75 pixels right. They are green on a black background. My video card is a GTS 260. My OS is Windows 7 64-bit. I've had this laptop for a little over a week. Anyone ever heard of this before?