Assume that you are running Windows Media Center TV Pack on a Windows Vista-based computer. When you try to search for television content by using an element such as the title, a keyword, an actor, or a director, you may not receive any results. If you run the search immediately after you finish the “Set up TV” process, this is the expected behavior because the indexing process takes some time. However, even about four hours after the “Set up TV” process is complete, you may still be unable to search for television content.