Zenthar :
What kind of inputs does your TV have?
Your PC needs to have 2 outputs (most now have 2xDVI outputs). If your TV doen't have a DVI input or your video doesn't have a HDMI output, you will need a "DVI to HDMI" dongle or cable.
Plug your monitor in your video card, plug your TV in the 2nd output port (with dongle/cable if necessary), enable dual-screen in Windows display settings ... as easy as that.
My TV has every input imaginable from VGA, DVI, HDMI, S video, and component. I have a friend who has dual monitors set up just like this but if he is running a full screen movie on one monitor, and then clicks on anything on the other monitor, the movie will exit full screen mode. That is what i was trying to avoid. Is that something that can be fixed within the video program? Or does it need set up differently?
The board I currently have is an ASUS M4A78 PRO, with Onboard Video Chipset ATI Radeon HD 3200, Video Ports D-Sub + DVI and 1 x HDMI. I am not currently running any video card. Would I even need one? Or can I use the DVI out and the HDMI out from the motherboard. I don't do much gaming, the only reason I was looking into an upgraded video card was to be able to play Blueray movies to my TV and still be able to browse the web on my monitor.