When I right-click the speaker icon in the system tray and choose Playback, Recording, or Sounds nothing happens. I usually use this function often as I use a USB headset at times and to adjust the Line In volume (for my Xbox 360). I can't recall my changing anything recently that would have caused this. I have tried updating the Realtek drivers
, but I'm not entirely sure which ones I should be downloading. but I suspect there may be a different issue.