Quote: Originally Posted by
god_of_cpu 
Is it a problem with just media player? StreetDeck closes and mutes all open line inputs on shutdown and reopens and unmutes them on startup. It shouldn't touch the mute state though.
It doesnt actually change the windows mute state - by muted i presume he means it literally doesnt output any sound.
I doubt this is an SD problem - what's happening probably is that when SD closes it's closeing (giving a kick up the backside) some audio driver lines which resets the soundcard and makes it work.