since yesterday i have no sound at all. I tried 3 pairs of earphones/headset. tried 2 different set of speakers. in both frontal and back jacks. nothing is muted and the sound is at max. i checked in the device management. no "?" nor "!" or whatever, everything is ok. i unstalled my sound devices. re-booted my computer. still nothing. i tried system restore from 3 different points. updated my drivers/chipset. and when i test my sound i can see that it works, i just cant hear anything. i have been searching since yesterday. i even tried switching the HD sound plug to the AC 97 plug into my computer. i am totally freaking out
my sys config: OS: windows 7 64 bit premium.
MOBO: Asus m5a97
Soundcard: integrated realtek HD audio.
GPU: Nvidia geforce 550 Ti
CPU: AMD FX(tm)-4100 quad core processor 3.6 GHz
thanks for helping.