I have a friend who did the following below (her Win 7 system was working fine audio wise before this):
I recently (today) had added the following components to my living room setup: a Belkin dual-band router (that works great as the new blu-ray player is connected...the new tv is connected to the blu-ray with an hdmi cable) and all of a sudden, I have zero sound...no sound through napster, netflix, windows media....any thoughts???
I have not had a chance to get over to look at the system, but does anyone have any ideas of what could be wrong (offhand)?
I did ask her does everything work if returned to the original state before the router is added (no reply yet, as I only sent it a few minutes ago).