SM Bus Controller problem and I need that for the sound.

Reinstalled Windows XP and there is a soundcard problem. I know what to do but I don't know exactly what driver I need. My father installed a new soundcard sometime ago before the system crashed having me to reinstall everything. The problem is, I do not know what soundcard my father installed in nor what driver I need to acquire.

Is there a way to scan the hard drive so that I may find out what sound card is in?