|No. no . in Device Manager everything is enable and status is good...|
And i am using my original Mother Board Driver CD...
also i have NVIDIA - G FORCE 210 graphics card. and when i installed it.
It will autometically installed NVIDIA HD Audio Driver .
and i have re-installed all drivers. but the results is same. after log on my computer. volume panel is nuted autometically.
please open this video in youtube. and view in 720 p HD
i have installed XP OS many times. but this problem first time occurs.