MV Encoder Problem

[Wicked101 0]

Hi, i have an FX5900 and an older tv that supports only one AV channel. The problem is that when i connect the Tv-out card i can see only black an white screen, i`ve put the PAL-only tv format,and i have the TV-tool 9.64...but it says that the card has an integrated MV tv encoder and in tv-tool in the first tab is mv-properties but still nothing... Black and white.... pls help me! :x :x