C# Win OS Resource

//To get that info you must use the ASSOCIATORS OF WQL sentence to create a link between theWin32_DeviceMemoryAddress -> Win32_PnPEntity -> Win32_IRQResource classes.
 1         static void Main(string[] args)
        {
            foreach (ManagementObject Memory in new ManagementObjectSearcher(
               "select * from Win32_DeviceMemoryAddress").Get())
            {

                Console.WriteLine("Address=" + Memory["Name"]);
                // associate Memory addresses  with Pnp Devices
                foreach (ManagementObject Pnp in new ManagementObjectSearcher(
                    "ASSOCIATORS OF {Win32_DeviceMemoryAddress.StartingAddress='" + Memory["StartingAddress"] + "'} WHERE RESULTCLASS  = Win32_PnPEntity").Get())
                {
                    Console.WriteLine("  Pnp Device =" + Pnp["Caption"]);

                    // associate Pnp Devices with IRQ
                    foreach (ManagementObject IRQ in new ManagementObjectSearcher(
                        "ASSOCIATORS OF {Win32_PnPEntity.DeviceID='" + Pnp["PNPDeviceID"] + "'} WHERE RESULTCLASS  = Win32_IRQResource").Get())
                    {
                        Console.WriteLine("    IRQ=" + IRQ["Name"]);
                    }
                }

            }
            Console.ReadLine();

        }