New Launcher won't load game

I load up the minecraft launcher and click play, and it loads, but as it would normally load the game itself, it crashes and gives me an error. I've tried using a different version of minecraft, but it does the same thing. The error says: org.lwjgl.LWJGLException: Pixel format not accelerated I honestly have no idea what that relates to, but this hasn't happened before the new launcher was released. If you could help, that would be great.