I have swapped the cable on the router through all 4 slots (channels?) and unplugged and reset everything. No change. I used to be able to connect to my neighbors unsecured wireless network but now I can't. I should warn you I'm one notch above computer stupid. The little light on the linksys router that says "internet" will come on at start up but goes out. What network settings are there that would have changed when I moved the equipment?