Friday0089

I recently whipped my drive and reinstalled windows. So I've been trying to connect my xbox to my computer like usual for internet access (I live in the country so my only option has been a Sierra Wireless Compass 597 USB Modem through Sprint). Everything worked fine before, now I'm getting a limited or no connectivity message, I'm using my cord that came with the xbox, I am unsure what type this is crossover or what? But this problem is increasingly irritating especially since COD Modern Warfare 2 is coming soon lol, can anyone help?