Yes, you can burn them onto a CD. Just download the drivers for vista on another computer and burn to CD. Go in vista and click
Control Panel -> Device Manager
Find your device and right-click update drivers. Follow the prompts and located them on the CD (or the HD if you copied them off, whatever is more convenient).
Once you get the network card working, go to Windows update and install all updates for improved reliability, security and other drivers. Also, if you have a firewall with your router i suggest properly setting that up and disabling windows firewall.
Vista definatly has a lot more eye-candy then XP 








