Since it works prior to this driver install, you don't want that driver.
There is no PC details so my advice is this and to contact the machine's maker to find out what driver should be used.
Hello guys I installed new windows And upated some drivers But when my Realtek audio driver is installed,I have no sound I checked all of my sound controlers,Playbacks,Mixers and when i Unistall my realtek driver and restarting my pc. sound is fixed but the new problem is That i have no sound with headset(just laptop speakers working) and i have just "speakers" in Sounds>Playback .
anyway I could Hear From my Headset even with just "speakers" In Sounds>playback In my previous windows. What's wrong?

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic