Recent security patches have broken a few things. Or rather closed up some holes at the expense of some apps or plugins.
The author of the plugin may not know about this so ask them.
friends i have windows xp sp3 on my desktop with windows media player 11. previously i have installed wmp dolby sorround II plugin & its working fine but today i noticed that it is not working after that i uninstalled it & re installed but it makes no effect on sound when i turn it on or off after this i have tried srs wow xt plugin but it is also not working ....
what could be the reason .,,, plz help friends