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Exploring Your Options
Changing the display properties setting
2
Release the
Enabling different video refresh rates
Your computer has a Trident video chip. To use the built-in
display panel and external video device simultaneously, you
must first enable the different refresh rate option.
1
Click Start, Control Panel.
The Control Panel appears.
2
Click Appearance and Themes.
3
Click Display.
4
Select the Settings tab.
5
Click Advanced.
6
Select the Display Device tab.
7
Click the Enable Different Refresh Rate button.
8
Click Apply.
Adjusting the quality of the external display
To obtain the best picture quality from your external display
device, you may need to adjust the video settings. See the
key.
Fn
TECHNICAL NOTE: You can also change these settings using
the Display Properties box in the Control Panel.
In order to use a simultaneous mode, you must set the
resolution of the internal display panel to match the resolution
of the external display device.
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