I'm having problems playing videos in wmp9. Certain files will give me audio but all i get for the video is a couple of diagonal lines going accross the screen. Originally i thought it might have been my graphics card (crappy voodoo 3 , can't afford a new one just yet) but the other day it let me play the videos for about 10 mins before screwing up again. When it did play the videos it would tell me "error downloading codec" and then start playing anyway. audio was fine but video was pretty much in slow mo and out of sync with the sound. It came up with a wee exclamation mark next to the offending files in the playlist telling me that the yv12 codec (not for the movies tho) was required but i've since installed that codec and a load of others but it still won't work. I've run out of ideas now and so have my mates so can anyone help???