I thought you said yopu'd already dwnlded it. Sure, with gspot you must already have the file dwnlded. Oh, one place you can visit is: http://www.free-codecs.com/download/Winamp.htm
http://www.k-litecodecpack.com/
http://nimo.titanesk.com
also see the following threads for alternative players if these don't fix your woes:
http://www.gnutellaforums.com/showth...threadid=25989
http://www.gnutellaforums.com/showth...threadid=26807
http://www.gnutellaforums.com/showth...threadid=26644
Or try Videolan (VLC).
Yeah I do have better things to do too! Full-band video processing, graphics & animation. A small thanks for my time & effort would go a long way. Sorry I can't find the other ref. If you can't launch a partially dwnlded movie properly, then that's probably how it is.