Thanks for the reply Carl.
My Analog Video Settings box shows:
Capture device: "Dazzle DVC100"
Capture Source: "Video Composite." A second choice in this window is S Video.
Audio Device: "Microphone (Hi Def Audio Device)" (which is the built in mic in my laptop.) No other choices.
Mixer button has nothing about the Dazzle.
I forgot to mention that I have installed the trial version of PowerDirector 10 in this laptop. I have the full paid version in another laptop and it recognizes the Dazzle video and audio just fine. Is the trial version lacking some features that the full version has?