Apple Macintosh Performa 6100 Series - Manual (Page 123)

4 Click the picture that represents the television, then click Options.
5 Make sure the box labeled “Upon Restart Display Video on Television” is not selected.
6 Close the Monitors control panel and restart your computer.
113 Adding AV Capability to Your Macintosh Performa
Click here to identify which
picture represents the television.
Click the picture that represents
the television, then click Options
above.
Make sure this box
is not selected.