Thanks for the response… Let me show you my problem in a video. Just watch it here
http://www.youtube.com/watch?v=LZTRi2UWhmo
And regarding the autoplay http://picasaweb.google.com/pradeepkumar.phoenix/UntitledAlbum02#
When I tried to run the sansa updater it is saying that 'there is no internet connection… ’ thought my system is connected to net… I hope I have explained my problem clearly.