try

   {

    var searcher = new ManagementObjectSearcher("root\\WMI", "SELECT * FROM MSStorageDriver_ATAPISmartData");

    foreach (ManagementObject queryObj in searcher.Get())//执行到in时出错，消息：“不受支持”

    {

     Console.WriteLine("-----------------------------------");

     Console.WriteLine("MSStorageDriver_ATAPISmartData instance");

     Console.WriteLine("-----------------------------------");

     var arrVendorSpecific = (byte[])queryObj.GetPropertyValue("VendorSpecific");      // Create SMART data from 'vendor specific' array 

     var d = new SmartData(arrVendorSpecific);

     foreach (var b in d.Attributes)

     {

      Console.Write("{0} :{1} : ", b.AttributeType, b.Value);

      foreach (byte vendorByte in b.VendorData)

      {

       Console.Write("{0:x} ", vendorByte);

      }

      Console.WriteLine();

      Console.ReadLine();

     }

    }

   }

   catch (ManagementException e)

   {

    Console.WriteLine("An error occurred while querying for WMI data: " + e.Message);

   }