How do you fix your webcam on your dell laptop?

If you have an installation CD, run it. It will give you on-screen instructions. If not, plug the USB connector from the web cam into an open USB port on your laptop. Watch the screen for a pop up that indicates a driver has been located and is being installed. When it says your driver has been successfully installed and your device is ready to use, close that window. If you don't have a disc from the cam maker, you can use Picassa from google. iTunes from Apple and a variety of other applications to view your webcam through.