I have a Gateway mx7120. I wiped the hard drive and loaded up windows xp sp2 home ed. and there was no sound i have audio codecs legacy audio drivers media control devices legacy video capture devices video codecs and i downloaded realtek AC'97 audio but i get an error " this device can not start. (code10)" Does anyone think they can help me. Ive spent 2 days trying to figure this out and i haven't gotten anywhere. thanks