pls how can i fix the audio/ sound problem on window 7. Actually , it was ok window xp on Nec Generation Laptop until i upgraded OS to wins 7 and the sound stop working. when click on it, it says no audio output device is installed. I appreciate if you treat this as urgent.
More aboutaudio driver windows problems
google. make and model + "driver" + "windows 7"
or maybe it didn't have windows 7 driver. Should have check it before installing windows 7.