Unable to unclick show single display nvidia control panel

[jfs3440]

Hi , I am unable to unclick show single display nvidia control panel. I am trying to set up second a tv display. Nvidia gforec 7300 se/ 7200 gs card does not appear to see my tv, what do you think the problem is. Thanks

 

[jryan388]

Right click on your desktop, go to display settings.