Запуск *.bat

Process.Start("C:\\1c.bat", "mypassword");

public static SecureString ReadPassword(string password)
        {
            SecureString secPass = new SecureString();
            for (int i = 0; i < password.Length; i++)
                secPass.AppendChar(password[i]);
            return secPass;
        }
        static void Main(string[] args)
 
        {
            string userpassword = "pass";
            System.Diagnostics.Process ProcessInfo = new System.Diagnostics.Process();
            ProcessInfo.StartInfo.FileName = "nameFile";
            ProcessInfo.StartInfo.Domain = "domain";
            ProcessInfo.StartInfo.UserName = "userName";
            ProcessInfo.StartInfo.Password = ReadPassword(userpassword);
            ProcessInfo.StartInfo.UseShellExecute = false;
            ProcessInfo.Start();