I unplugged the webcam and
it doesn't work when I plug it
The webcam's response is
slow and the images are jerky
Still need help? Please refer to the warranty that came with your webcam for support phone numbers and Web site
You need to re-establish the connection with the webcam application. Do one
of the following:
In Magic-i 3, click Refresh.
In ArcSoft WebCam Companion, click Connect.
If the camera still doesn't function, close the webcam application, make sure
the camera is connected to your computer, and then re-open the webcam
The USB port on your computer does not support your current resolution
setting. Do one of the following:
Connect your camera to a USB 2.0 port, so you can continue to use your
current resolution setting.
From the Video Capture screen, select the Resolution list, and set the
video resolution to 640x480.
HP Elite Autofocus Webcam User's Guide