This video i will show how to solve No Sound problem in Windows 7. 1-You must have Internet Connection 2-Must turn on Automatic install driver 3-Go to Device manager find OTHER DEVICES update driver of MULTIMEDIA AUDIO CONTROLLER 4-waiting 5-if not work try update again YOU SHOULD TURN OFF AUTOMATIC INSTALL DRIVER FROM INTERNET after Complete. if not this will download and install driver every time your plug in a device...@@ Sorry for Bad Quality Video...My PC Dell Optiplex Gx240 intel P4 1.8Ghz Thank You!

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