It's easy to fix your problem

ok guys it's easy to fix you problem. first downloand you output device. i like to downloand realtek. away i download AC32 they have tape on u computer sometimes is AC32 or AC64 my is AC32 so when you done with it your computer it going to said your devices is no sound...! then the last you have to do is go to start then go control panel then you going to see deivce manager click on that then go update you sound device...then you be fine this is the site for the www.realtek.com if you have some question fee free to ask and i will tell you step by step...