A few months ago my speakers would stop responding midway through audion or video. I assumed a restart was in order and did just that. Problem solved, many times over. Tonight, however, my audio would not work upon restart plus iTunes wouldn't open claiming an issue with my computer's sound properties. I uninstalled/reinstalled IDT audio, tried updating the drivers, updated just about everything else on my computer yet still no sound. My computer relates to me that everything is okay and in perfect working order while the diagnostics state that my sound is not working.
Headphones also don't work. Any thoughts?