USB sound Card

I have a creative soundclaster nx usb sound card that has worked with my powermac since i got a while ago, but now i got the 10.4.4 update and it doesnt show up in my sound options anymore and the volume is really loud on my computer even when i turn the sound down all the way. ANyone know whats up?

-thanks

Never mind, I just turned ob the sound blaster nx and turned it back on and everything is back to normal!