I did a search but didn't find anything quite this specific... I purchased an HP DV9000 series notebook. Windows Vista. Windows Media Player 11 built-in. I have a few.avi files that I put on this notebook. I can hear the audio just fine but there isn't any video. Shouldn't video be playing right out of the box...?? Can anyone offer me any assistance as to how I can still use WMP11 and allow me to see video and hear audio on my .avi files? Help?