I have a computer that has a NIC installed and when I connected it to my network I was not able to get an ip address. So I went to view network connections and it was not there. I went to device manager unistalled and restarted and windows found it and still no network connection. I then thought NIC might be bad so I tried my wireless usb connection and also nothing on network connection. I did ipconfig/all and PCI NIC shows 0.0.0.0 and usb connection shows media disconnected. I did a winsock fix and nothing. I did ping localhost and got all four replies. So I need help dont know what else to do.