im hooking up a computer with a voodoo 3 to a tv (this tv http://www.circuitcity.com/ssm/Polar...oductDetail.do ) using this adapter ( http://www.computercasesandcables.co...?mv_pc=froogle ). but i cannot get anything to show up clearly on the screen. the display changes when i turn on the computer, but its just fuzzy shit that scrolls up constantly. any suggestions?