Dell Inspiron 510M Owner's Manual page 61

5 If you want to use only a television without using the computer display or any other display
options:
In the new window, click Television so that a red check mark appears over the television
a
icon.
Ensure that the settings are correct.
b
6 If you want to use a television and the computer display at the same time:
In the new window, click Intel (R) Dual Display Clone and ensure that one of the
a
devices listed is a television.
Click Device Settings.
b
In the new window, ensure that the display resolution settings are correct.
c
7 Click Apply to view the new settings.
Using CDs, DVDs, and other Multimedia
61