thanks for the info. Device manager says everything is working fine. I tried rolling back and i can hear from my speakers now. However my headset still gives my problems. If i plug it in all the way it is not detected but if i go half way in it is. Also i can't get both the mic and sound to work only one or the other.
Whether the speakers or headset have sound, is purely a hardware issue, as when you plug in the jack, a circuit is broken to the speakers, and sound comes thru headset. Evidently the length of your metal contact you insert isn't exactly right. The mic problem, I have no idea.