Inspiron Webcam Driver Built In My ( Built-in) Webcam Doesnt Have An Audio Source Anymore . What Can I Do About It?

My ( built-in) webcam doesnt have an audio source anymore . What can i do about it? - inspiron webcam driver built in

I have a Dell Inspiron 1318 Intel Core 2 Duo. I recently cleaned my laptop completely erased. He is back on stage for the first time I bought. What is the way he wanted. But I need to uninstall the audio driver. How can I get help plese. It is urgent!