Had a computer running XP with a Nvida GeForce4 MX 440 video card installed.  I could clone the desktop to our big screen TV.  Worked great.  I now have a new computer running Vista home.  I installed the same card in the new computer.  I click on the desktop, click on personalize, then display.  The only option I now have is to extend the desktop to the TV.  What do I need to do in order to clone the desktop??  Is it possible with Vista and this card??
Thanks for any and all help!!
				
			Thanks for any and all help!!