When you connect a new device to a PC, the operating system (OS) may take a while to confirm which device has been connected, and to determine the best drivers to install.
The CC3000e uses UVC drivers. It can take two minutes or more for the OS to make sure the best drivers for the conference cam are selected and installed.
Once the drivers are installed, the conference cam is ready to be used with your favorite video- and audio-streaming applications.