hi..i'm planning on connecting my laptop to my tv to watch some movies..i have the ati x300 card with a 7-pin s-video port behind..my tv on the other hand has a s-video port with 4-pins and a video port..is there any cable that would allow me to connect? i have two cables..one is 7-pin on each side so i cant really connect it to my tv since its only 4-pin and the other cable has 4-pins on one end and on the other end is to connect to a video port to a tv so i cant really connect it to my laptop..and what audio cable would i need? thanks in advance.