I recently had a virus in my computer and as a result I used howard_hopkinso's method for getting rid of viruses. I am pretty sure the virus is gone,(thank's howard), but now everytime I try to download something from Microsoft, it says my copy of Windows Vista Home Premium is not genuine. My copy of Windows used to be validated, but now for some reason it is not. - - - -????! - I don't know if this is connected with the other problem, but I also recently discovered that my download of Windows Media Player 11 is not playing .wmv files. I never had trouble with any of this, and now all of a sudden everything is going out of whack. Please, if anyone can help me with these two problems, that would be great!