the camera on my macbook has stopped working
the camera on my macbook has stopped working
MacBook, Other OS
(1) If you are using OS X, restarting Mac may fix your cam.
If not, http://support.apple.com/kb/HT2090
(BTW - Apple has changed the built-in camera's name on newer Macs from "iSight" to "FaceTime" and then to "FaceTime HD." Regardless of the name of your built-in camera, the same info and troubleshooting applies.)
(2) If your " Other OS " is Windows®, get driver/installation help for your version at http://www.apple.com/support/bootcamp/