I have in my computer an ATI Radeon X1300 PCI Express video card. The card runs fine on basically everything, all games play fine, DVD's play fine. It's just that I have a lot of music videos that won't play. They show up in 256 colors and usually the volume goes out or they crash shortly after they start. And even weirder, if I have my folder view set to thumbnails, if I open the folder some of the videos are in, explorer will crash. It's almost if my computer can't even handle looking at the video for even a split second to give me a sample picture. Any help would be appreciated.