I was using WMA 9 and everything was working just fine. Even my DivX movies\nworked just fine. However, after upgrading to WMA10, I tried to play a movie\nfile and it said that there was an error playing the file, the codec failed\nto download as well. After which I rolled back to WMA 9, that didn't solve\nany problems, in fact it made it worse. Nothing is able to play on my WMA at\nall. Not even my CDs. I have tried uninstalling and installing, but nothing\nseems to be working.\n\nNow, I get a new message that it requies some tag 1 codec. Which I have\ntried finding but in vain. Could someone please help me out in this matter. I\nam in desperate need of help.\n\nThanks.