Well i just built my PC yesterday with the help of people on here, and i just figured out this morning that i have no sound. I downloaded the lasted driver from gigabyte's website, but no luck. It's showing my speakers and my headphones as 'not plugged-in', although they are. There is also an 'x' by the speaker icon on my taskbar. I'm using the Gigabyte GA-P35-DS3L. Any suggestions?