یافتن شماره سریال و مدل تمامی هارددیسکهای موجود در یک سیستم

using System.Management;
 
private void GetHDDSerialNumber()
{
    ManagementObjectSearcher searcher;
    string query1 = "SELECT * FROM Win32_DiskDrive";
    string query2 = "SELECT * FROM Win32_PhysicalMedia";
 
    searcher = new ManagementObjectSearcher(query1);
    foreach (ManagementObject wmi_HD in searcher.Get())
        if (wmi_HD["Model"] != null)
            MessageBox.Show(wmi_HD["Model"].ToString());
 
    searcher = new ManagementObjectSearcher(query2);
    foreach (ManagementObject wmi_HD in searcher.Get())
        if (wmi_HD["SerialNumber"] != null)
            MessageBox.Show(wmi_HD["SerialNumber"].ToString());
}