Camera/video unavailable on Mac OS 10.7

If you are running Mac OS 10.7 and your camera is not working, please try the following steps to resolve the issue. 

Instructions for camera/video unavailable on Mac OS 10.7

1. In Finder, click the Go menu.
   
2. Select Go to Folder...
3. In the window that appears, type /Library/QuickTime/
   
   
4. Click Go.
5. Delete any of the following files:
• Sonix SN9C201 WebCam.component 
• Sonix SN9C102p WebCam.component 
• DesktopVideoOut.component 
• VideoGlide.component 
• 3ivxVideoCodec.component