I can only get audio and no video when I am viewing sites that have a Windows Media Player File. I have tried to select it as default in the "Set Program Access and Defaults" but it doesn't save the change! I have tried removing the WMP software, downloading the latest version (11), going back as far as possible (January 2007) and restoring the computer to that time, etc. I have tried everything that I can think of, but I am stuck! Can anyone help? Thanks!