Built-in Microphone stopped working
I recently formatted and reinstall Leopard. I also used Time Machine to restore my files. Everything is fine except that my microphone does not work. I checked it in System Preferences if the volume was down but it just doesn't seem to work. I'm using a PowerBook G4. Could be that a file is missing?
PowerBook G4 1.33 GHz PowerPC G4, Mac OS X (10.5.8)