Drive to your local best-buy, ask a worker in the eltronic/computer department for an X-box capable wireless game adapter. If you have a computer you should have a yellow cord coming from your modem, de-attach the yellow cord coming from the other side of your hard-drive, not the modem. Plug in your Wireless Linksys and there should have been a blue cord that came with it, now attach the BLUE cable on the plugs of the ROUTER listed with numbers on them, choose any of the four. Now with the YELLOW cord detached plug it into the back of the router, in the plug that lists 'INTERNET' on the back. Now the blue cable goes to the back of your hard drive where you de-attached the yellow cable, now your all set. Buy a subscription to X-box live for 3 months-$15 6 months-$30 1 year-$60. Turn on the xbox and go to settings, press xbox live account and go to 'new account' enter your subscription code that at the bottom, enter a name and kaboom. Game adapter is I believe is 30-60$ and the subscription depends. If you didn't understand my post just plop in the instruction disk and follow from there.
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