I have a wrt160n router that was given to me because the person went to cable service. My friend has a wrt120n that is not working so I want to install this 160 on her system. I pushed in the red reset button for 30 seconds so when I go over to her house I need to know the steps to set it up. Thanks for any help. PS...I do have the original cd and I have the network name and password they used if that helps..