When I hook up my PC to my TV (not an HDTV) I get the following result. Horizontal lines that scroll very slowly from bottom to top. I am using a Geforce 4 MX 440 card (It is an old card I had laying around ) connected to my TV via S-video cable. So I plugged the TV and the computer and the TV into different outlets. Still white scrolling lines. The cable I am using is from an X-BOX advanced AV pack. My 2 guesses are that I need to change the refresh rate of my video card (currently 60Hz), or buy another S-video cable. Any help would be greatly appreciated.