Hey i'm new here and i'm really desperate! I accidentally disabled my speakers and headphones in Vista Home Premium. I tried to enable them, they aren't even listed in sound devices. I'm on a HP G60 laptop. I went to control panel, clicked on sounds. Then i got a window with 3 tabs but no speakers or headphones anywhere. The volume icon says there's no sound device installed... I'm about to freak out! Please help me 
