I tried to put a DVD into my lap top to watch, I've played it before same DVD same computer with the same program before ( windows media player) . It says that its error C00D1136 and that there's a problem between my digital copy protection between the DVD drive, decoder and video card. It says I have to update the driver for the video card.

I'm sketched out, does anyone know what I should do? Do I really have to update something?