More information is needed before we can help you...
What model webcam?
What type of connection does the webcam use to connect to your PC?
Are you using the correct cable?
What's the *exact* text of the error message?
Have you installed the latest drivers from Kodak?
What software are you using to access the webcam?
What actions have you taken to try and help yourself?
Oh, and please don't use all caps. It's considered as shouting online and
is very rude...