VID card troubles

HELLO ALL I NEED SOME SERIOUS HELP…

i a few months ago, almost like a year ago i bought an ATI RADEON 9200 for my desktop and its working beautifully. i originally bought it because i watch alot of anime and so instead of watching it on the pc screenall day i would switch the view to my TV and have a clearview blast lol…

now ihave my laptop that i bought from my brother like 6 months ago and i noticed that it had svideo out also so i took the CABE that came with the card i bought for my dektop and i plugged it in the back of my LAPTOP and everyhing shows good except the 1 main thing in the world that i really want…THE DARNED ANIME.

anything video doesnt show. i mean on my lap it does but not on the tv. when i play up ANY video be it from my side(local) or from a website thescreen stays black

on my side im streaming these videos from my desktop to the lap and then from the lap to the tv…ummmn e 1 have n e ideas??