private static extern Int32 _SetFixedVolumeBootMode(string securityToken, string deviceName, FixedVolumeBootMode newMode);
 /// <summary>
 /// Defines the boot mode for a given fixed volume
 /// </summary>
 /// <param name="securityToken">Security token</param>
 /// <param name="deviceName">Device name of the volume</param>
 /// <param name="newMode">New boot mode</param>
 public static void SetFixedVolumeBootMode(string securityToken, string deviceName, FixedVolumeBootMode newMode)
 {
     if (_SetFixedVolumeBootMode(securityToken, deviceName, newMode) != 0)
     {
         throw new Exception();
     }
 }