About two weeks ago my sound went out. I could not listen to anything on windows media player, nothing on the internet output sound, not even when i play WoW. I was messing around with the sound in the control panel and i can hear the test sounds. Everything is up in the mixer and nothing is muted. Any ideas?
Vista 64 home premium
Atrix Case w/ 3 Fans (80, 120, 80 MM)
Gigabyte K8U, AMD Dual Core Opteron 170 2GHZ, Kingston 2 Gig Ram (1X2)
XFX GeForce 7600 GS 512MB (AGP 8X)
Sony Cd/Dvd-Rom, WD 250 Gig HDD, Apex 460 Watt PSU