Hi I'm having trouble with a dell precision workstation 360 on board sound card. I went to the device manager and it has an exclamation point next to sound device named "multimedia audio controller", what the heck is that!? There seem to be no drivers for it, so I went to the dell site, they didn't work I just keep getting the message "driver not found, reboot and try this setup again". I can't see what type of mobo it is because there are no labels on it. I have winxp pro on my computer. I don't have the CD it came with because it's a work computer and they lost it or just didn't get it. Please I need lots of help, it would be greatly appreciated, thanks in advance.