I lost my Cd for the router. I have the Linksys WRT54GS V7.2. It works if I hook my computer & x-box up to it. But the problem I'm having is not being able to make it a secure network to keep my neighbors from pinging off of my internet. I know when they come home everday without looking out my window. My connection goes from great to I'm not sure my page is ever going to load. This just started when they got two or more lap-tops. Please help. Thank you.