So i have the Dir-615 and two laptops. Both laptops have windows 7, one with 32 bit and the other with 64 bit. I have had my network setup for months. The 32 bit laptop and my 360 are on the network; the 360 is on a wired connection. I recently purchased the 64 bit laptop and am having problems getting it to connect to the Internet. If I hard wire it in through the modem it will connect. If I try to connect to an unsecured network in my area, I can connect. But for some reason I'm unable to connect through my router. Weather I try and connect wireless or through a cable on the ports on the back. If I try and run the network connection wizard it won't fix the problem. I've tried to unplug the router, reconnect and nothing works. The weird part is that i can connect to the router, but can't access either the settings for the router or the Internet. The graphic that is shown in the network setup wizard shows my router but then shows an X in between the router and the Internet. I have tried everything that I can think of. Now I'm in dire need of help!!! Thank you to all who respond! If you have any questions please don't hesitate to ask.