Ok, I am following this guide: http://www.xbox-scene.com/articles/iso-backup-guide.php
That's what I ultimately want to do. In the guide, he references a guide for networking. It's down now, so I went through the tutorials and found the only one that matched what I wanted: http://www.xbox-scene.com/articles/pc-xbox-ip-conf.php
However, it seems to be out of date, because I can't find the options he's talking about. I have Avalaunch as my dashboard.
Any help would be appreciated on how to network my xbox to my PC. Thanks.