I have a pc that isn't connecting to the network. I am running windows xp pro on a network that worked fine until yesterday. All of the sudden it just stopped connecting to anything. I have replace the NIC two times and still no luck. It is set for DHCP but when I doing a ipconfig/all I'm not getting the correct ip address, no default gateway or anything. I have also tried a ipconfig/release but that isn't working either.