My computer's audio stopped working for some reason, unknown to me. Whenever I mouse over to icon on my toolbar, it reads "No Audio Output Device is installed." This all started when my computer had decided, during startup, to check the hard disk for "consistency". It found no errors, and started up fine. (I had been having some problems with startup, and the screen not turning on. It's fine now, except for a few blips every once and a while.) When I logged in, my audio wasn't working. I tried system restore, and that fixed it for a little bit, but suffered a relapse a week or two later, which brings us to now. My problem is very similar to this one: http://forums.majorgeeks.com/showthread.php?t=216174 However, the fixes didn't work for me. I am using Windows 7 32 bit, and I had tried to find some drivers on the Acer website, to no avail. I hope you guys can help me with this, and feel free to message me with any questions about my computer specs as I may have left some things out.