Sony PCG-NV190P - Manual (Page 72)

To change the display
If you insert a DVD in your optical disc drive to watch on your TV, the Fn+F8 key combination might not activate the function
to toggle between your LCD and TV. Follow these steps.
1. Connect the TV to the computer.
2. Restart the computer and wait until it finishes rebooting.
3. Press the Fn+F8 key combination to toggle between the LCD and TV display. The DVD will play on only one
display at a time, so select either LCD or TV as the primary display. See
Selecting the Display Mode for more
information.
4. Re-insert your DVD to launch your DVD software.
A part of the image cannot be displayed on your TV display if the resolution of your notebook is more than 1024 x 768
dots.
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