Hmm... Today after rebooting, I checked my Sound Device Detection application mainly out of desperation, and my Kenwood Audio Device was listed again. I don't know why it went away or how I got it back, so while I'm happy that it's currently working, I'm a little nervous that it may go away again. I guess this matter may be put to rest unless I lose my sound card again, but I would of course be interested if anyone had any idea about what was going on so that I could be less worried about it. Dave