socoro

ConnectionOptions options = new ConnectionOptions();
            options.Username = "MEUDOMINIO\admin";
            options.Password = "L9kBQk3@Q";
            options.Authority = "ntlmdomain:MEUDOMINIO";

            ManagementScope scope = new ManagementScope("\\\\172.16.17.23\\root\\cimv2", options);
            //scope.Connect();

            ObjectQuery query = new ObjectQuery("SELECT * FROM Win32_OperatingSystem");
            ManagementObjectSearcher searcher = new ManagementObjectSearcher(scope, query);

            ManagementObjectCollection queryCollection = searcher.Get();
            foreach (ManagementObject m in queryCollection)
            {
                ...
            }
        }