I just wanted to know what is happening to my sound -_- every now and then my audio would go out and say on the speaker icon "no audio output is installed or no audio output detected" I will do this routine that will take about 1 hour or so. (re-installing the drivers, cleaning everything, etc) I would restart after that a couple of times. waiting about 15-30 minutes everytime I'm done doing the routine and the computer would eventually install the drivers automatically and everything would be fine for a day or two. then it would happen again, the "Sounds, game controller, etc" section in the Device Manager would disappear too, so I can't do anything except to delete every audio driver and hope it re-install it automatically.
Is it a problem with the hardware itself?
Virus? (I don't think so about this one<<)
Some kind of error?