alright so i bought a car computer....(little comp in a box) and i cant play movies....i have a VIA samuel 2 796MHZ with 480 mb of ram...dont know what the video card is and im guessing that could be why ic ant play movies..what will happen is i put in a disk and it trys to play it but it kinda skips...its not the disk and i doubt its the drive...the drive is a 56x sony...i cleaned the lazar and evrything...if its the card...how do i chek what type of card i have and how can i change it or whatevr to a card that will play thanks fellas