I have been running through the computers listed in the AD and have come across one that I do not receognize. Lets say it is called PC1, if I ping it I get an ip 192.168.0.1. I can activate the "manage computer" but cannot access any fo the snap ins such as event viewer even though I'm logged on as Administrator. How do I find where this machine is and how do I gain control of it? I don't want to disable the account in case it is doing something useful.