Hello, is there anyone out there that can help me. I was using WinAvi to convert all my avi files to VOB files and then using nero to burn them to a dvd. It was working fine, I mean everything worked like a charm. Now for some reason when I select the file to be converted in WinAvi right when it goes to load the file I get an error message saying: "Can not render the graph, please make sure that your media file can be played by Windows Media Player" I am running windows media player 10 and real player 10. All of them say that I have the ability to play .avi files but when every I try to open a .avi file with either player it always says error downloading codec and the file cannot open. Can someone please help me out.