Things I have: vista x64 q9450 quad core 2x get force 9600 gt SLI acer monitor toshiba 720 lcd tv I just bought a dvi to hdmi cable and I've never tried to run a monitor and a tv at the same time. Everything is hooked up correctly to my pc so now if i go to my nvidia control panel under multiple display I can either choose the tv or pc monitor not both at the same time. Thanks and yes the drivers are up to date.