[d4n0]

Windows XP Pro all up to date
Sound Card is a Audigy 24 Bit

I recently changed my mother board and processor and such to upgrade my computer, and shortly there after, my sound started to act oddly. If I'm playing an actual computer game, the sound is fine, but if I attempt to watch a movie, or things such as youtube or online games, I get static through the speakers. To make matters worse, if I'm watching a youtube video and then minimize the video, then the static goes away.

I've tried to update my sound card, but downloading updates from the website results in the installer telling me that I don't have the soundcard I'm trying to update. Any ideas?