I use Windows XP.
Since I replaced my Video Card, my Audio doesn't work. My Audio jack in attached to my Mother ***rd.
In Sounds and Audio Device Properties in the Volume Tab it says "No Audio Device". I can't turn the volume up there because it's faded and not allowing me to do that.
In the Hardware Tab there is NVIDIA Defintion Audio that says is woking properly along with a Legacy Audio driver that says the same.
Any ideas?

Thanks.