Distortion / pink lines with MediaUriElement

Oct 2, 2012 at 4:32 PM

I've come across this library in my search to make HD playback work correctly on an XP box. I can get the files to play, however, I am seeing some distortion made up of pink lines across the top of the video as seen here. It only flashes every few seconds, and always at different times (i.e. it's not the video that's messed up.) It works fine on Windows 7, so I figure I'm missing some sort of codec.

Can anybody help me out with this?