Thank you so much it worked and now I have sounded again you rock!!!!!!
I found a fix!
I had this problem as well. It happened randomly in the middle of downloading music.
But thanks to some tech help from another site, the fix was pretty easy.Go to Start --> Run, and type in services.msc.
A window will pop up with a list of services. Scroll down to Windows Audio. Right-click
and click on Properties.Make sure that "Startup type" is set to automatic. Also, make sure, under "Service
status," start is selected. (Mine was somehow set on stopped. I clicked start and
-- voila! -- it worked.)Hope this works for you, too.