QUOTE(dcolanduno @ Apr 9 2008, 05:02 PM)

I had this problem when I went to Vista at the end of last year. It took me FOREVER to figure it out, but since my company has the top level of Microsoft and after a couple weeks they figured it out. It is because Vista doesn't come pre-installed with the USB 'generic' sound system. They pointed me to a hotfix on the Microsoft Vista website which I downloaded and ran, then when I re-booted all my USB audio stuff worked like a charm, even my Logitech old USB Microphone / Headset.
I don't remember what it was called, but that might point you in the right direction to find the solution.
Thanks so much! That's a great help. I think from this alone I can figure it out. Thanks!

ETA: By the way, in case anyone else ever searches for this thread and finds it, I've just found this website from Samsun telling how to use their USB mics with Vista.
http://www.samsontech.com/main/misc.cfm?pageID=51