Hi, do not really know what heading this will come under but will try here. My wife has a HP Pavilion G6 Laptop and my son borrowed it for a few days and when he returned it the speakers no longer work, you can get sound by plugging in a set of headphones but that's it. Up to now I have tried going into settings and trying to alter every combination of sound settings with out any luck, even gone as far as restoring the laptop to an earlier date without success. Tried getting everything to go to default settings no luck, with headphones plugged in sound is OK and device manager shows everything working but no sound from speakers. Can anyone come up with an idea how to fix this because my wife is under the illusion that I should be able to fix it and why haven't I already done so.