i just bought a new laptop and everything was fine a minute ago. I've been fiddling with the graphics setting and played portal but when i opened SK the screen is all distorted I dunno what to do. I tried to make the settings default but the game still gives me a distorted lines. here's a screen shot of my problem...

http://i88.photobucket.com/albums/k195/janorre/Untitled-1.jpg