No sound in games

I have a soundblaster live 5.1 sound card. I installed Suse 8.2 and having all kinds of sound problems. When I try to run a game, I get an error message like " cannot initialize sound or can't find sound server". I believe that another program is using my sound card. How can I find out what program and how to stop it. I can play audio cds with no problems. All of the sound effects in KDE sound terrible. Thanks, Darwin ________________________________________________ PeoplePC: It's for people. And it's just smart. http://www.peoplepc.com