When you say it won't connect .. what exactly fo you mean ? .. and can you walk me through what it is you're doing to try connect, and what it's asking you for ?
(obviously don't post your password/key)
First (in your router) change your wireless channel to channel 8 .. there a multiple networks on channel1 (and 6 and 11).
Then see if your router is set to wireless "N" ONLY ? .. if it is, try changing it to "G" or any setting that includes "G" (54Mbps)