<div class='quotetop'>QUOTE (KobeBryant_24 @ Jul 19 2007, 05:44 AM) <{POST_SNAPBACK}></div><div class='quotemain'>I can't get any sound out of my speakers. I open volume control and it says no mixer devices installed?!?!?!?!</div>
Make sure your speakers are plugged in first.
If they're then unplug/replug or restart your computer. If these don't work, then your speakers could be broken.