Calm down, dude =)
Ok, make sure they're higher version drivers than what you're using now.
And you should uninstall old drivers before proceeding. To do this, right click you "My computer" icon, go to properties. Click the HARDWARE tab. hit "Device manager" Look for the "Display adapters" icon. Click the
- . Find your video card, right click it, and select "uninstal". Restart windows.
When windows comes back on, it will try to reinstall your old drivers. Hit cancel to any "new hardware" propts.
Then, find your new driver set (the 71.48 set works fro the 6600gt and FF7 very well, try that), and double-click it (Should be a blue icon). Follow the prompts and you'll be all set =)
edit: Btw, you dont have to post this topic in like 2 or 3 different places.