I just hooked up a router last night (wired) which I will be using only for a month or two. I have an old computer connected to the net and I wanted to connect my new puter as well for a while. It's not an expensive router and it hooked up quite easily. The question I have is that, after I connected the ethernet cables both computers connected to the internet flawlessly. The instructions said to then go their site and follow a setup wizard, enter the ISP info (which I can't seem to find anyways) and enter passwords etc. etc. Do I need to do this since I am connected fine? Am I leaving myself vulnerable to something? Just something that's been nagging at me brain since last night. Thanks!