Hi everyone. I was given an old desktop computer with windows 2000 on it from a friend to try and get working again. It boots up fine and everything but when I try to plug an Ethernet cord into the computer and my centurylink modem nothing happens. I have looked everywhere online and do not know how or why this computer won’t connect to the internet. Please provide feedback ASAP!! I don’t know if I am missing something very fundamental or what but it is driving me crazy!! Thank you!!