hey guys ,, i have laptop dell vostro 1000 and the drivers CD contains only installations compatible with XP and vista only and i installed win. 7 x64 and it recognized all the drivers without the need for Dell's CD ,,,but the scroll of the touchpad is not working ,,,plz help what can i do ? i'd be very grateful if someone can get me a link to download a compatible driver or an upgrade or anything that can help ,,,thnx guys