APPPENDIX B:
Shutting down and starting Unity
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c Click “Shut down the computer” or “Restart the computer.”
During a restart, Unity starts automatically.
When Unity starts successfully, three tones play and a
check mark appears in the Unity icon in the status area of
the taskbar.
When Unity does not start successfully, two tones play and
an “X” appears in the Unity icon in the status area of the
taskbar.
Continued