I have a Windows 7 disk that I've installed/reinstalled a couple of times over as a partition for various reasons. This time when I had everything else installed, the sound driver seemed to be remarkably low. I was watching videos on youtube and I had the sound all the up, plus the slider on the video maxed, yet it still sounds like it's only about a quarter of the way on?? I don't think this was an issue before. It sounds loud enough on the mac half of the drive...just wondering if there is some sort of a fix for this.