Gateway 450 Laptop User Manual


 
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Chapter 17: Troubleshooting
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Video
The external monitor is not working
Make sure that you have pressed FN+LCD/CRT to activate the external
monitor option.
Make sure that the monitor power is turned on and that the video cable
is correctly connected.
TV out is not working
Make sure that you have activated TV out. For more information, see
“Viewing the display on a television” on page 120.
Make sure that the television is turned on and that the RCA video cable
or S-Video cable is correctly connected.
Televisions in different countries use different standards. If you are
traveling, you may need to change the TV Out mode. For more
information, see “Viewing the display on a television” on page 120.