extra display

i have win 7 Pro and I have only 1 monitor connected to my PC. However, when I click on Screen Resolution, it shows I have a second display device on composite (see pic). How do i get rid of the 2nd display? Thx
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Steven CarnahanNetwork ManagerCommented:
You didn't attach anything however check that the large "1" is on the actual monitor.  You can click the Identify button on the right and if the "1" is on your main display then change it from Extended to Show Desktop only on 1

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i see no image attached but this is probably because your adapter has an extra output available (s-video or such)
leblancAccountingAuthor Commented:
Sorry. here it is.  display
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s-video (or composite) outputs aren't plug'n'pray, so even if there isn't a display attached to it (as mentioned above by arana), the system will show a display attached. Just ignore it.
leblancAccountingAuthor Commented:
But my mouse just keep disappearing when I move it to the right side of the screen like there is another monitor and it takes sometimes to drag it back. It is annoying.
Darren ReederSchool IT TechnicianCommented:
Change the setting from "extend these displays" to "duplicate this display" and you should stop having your mouse go off the screen, Leblanc!
Select your main display and then under Multiple displays use the "Show desktop on on x". Don't use duplicate as mentioned above, that would reduce your main display's resolution.
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Displays / Monitors

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