Can't find Advanced Settings on Wireless Router

[Jam]

Hello. I'm trying to get my DSi online and the help from Nintendo instructs me to "If the router is not listed on our pages, or has no suggested basic rate and transmission rate changes, log into the router, and check likely areas for the basic rate and transmission rate. (e.g., "Wireless Settings," "Advanced Wireless Settings," "Connection Rates") Change the basic rate to "1-2." Change the transmission rate to "2." (Make the change even if only one of those options is available). Test the connection."

But after going on the router page (192.168 etc.) there is no option to change neither the basic or transmission rates.

I have a Belkin N1 Router (Model no. F5D8231-4 Version 5000uk)

Any help?

Thanks,
James

[Recursion]

You shouldn't need to change them, can't you just connect to your WiFi network? O_o