Service DisplayName Change Programaticly

private void ChangeServiceName(string oldName, string newName)
        {
            Process p = new Process();
            p.StartInfo.UseShellExecute = false;
            p.StartInfo.CreateNoWindow = true;
            p.StartInfo.Arguments = string.Format("/c sc config {0} displayname= {1}", oldName, newName);
            p.StartInfo.RedirectStandardOutput = true;
            p.StartInfo.RedirectStandardError = true;
            p.StartInfo.FileName = "cmd.exe";
            string output = "";
            string error = "";


            try
            {
                p.Start();
                p.WaitForExit();
                output = p.StandardOutput.ReadToEnd();
                error = p.StandardError.ReadToEnd();
            }

            catch (Exception ex)
            {

                error = ex.ToString();
            }
        }

Public Sub RenameService(ByVal OldName As String, ByVal NewName As String)
        Dim objProcess As System.Diagnostics.Process

        Try
            objProcess = New System.Diagnostics.Process()
            objProcess.StartInfo.FileName = "cmd.exe"
            objProcess.StartInfo.CreateNoWindow = True
            objProcess.StartInfo.Arguments = "/c sc config " & OldName & " displayname= " & NewName
            objProcess.StartInfo.RedirectStandardOutput = True
            objProcess.StartInfo.RedirectStandardError = True
            Dim stringOutput As String = ""
            Dim stringError As String = ""
            objProcess.Start()

            'Wait until the process passes back an exit code
            objProcess.WaitForExit()

            'Free resources associated with this process
            objProcess.Close()
        Catch
            MessageBox.Show("Could not start process " & ProcessPath, "Error")
        End Try
    End Sub