I just got a Dazzle DVC 100 and i am currently using a mac laptop but whenever i open Pinnacle Studios it?

there is another way, you can go to Google to find DGTsoft, then you can download"DGTsoft Drivers Update Utility" to update your drivers automatically, It knows which driver cards are compatible with your computer,It can scan your computer, listing and installing the newest drivers for your PC automatically. hope it can help you.