I havent used my computer in a while since I've been out of town, got home and now it wont connect to our wireless network, it just says "attempting to establish connection." I'm sending packets, but not recieving any back. The IP setting on my computer is obviously wrong, it reads 0.0.0.0.0, but I can't figure out how to change it. Computer runs a 1.8 P4, its about 3 years old. Wireless card is a belkin Linksys Router. Any help is appreciated.