Hey all. I have an ATI all in wonder x600 video card. I want it to run out to my monitor and also out to a modulator to view media all over my house on channel? I have set it all up to test using a TV and a monitor. When I view video , the desktop and the software window shows on the mon. However on the TV I get the desktop and the software window but no picture in the window. Just black. Any idea what to do to fix this?

Thanks, Craig