C#

asafbs2004 wrote:

but, when i using the LogonUser i supplying username, password, domain etc..
and i want to use MD5 Hash instead of password parameter.

bool recomend;
object analysis;

DefragAnalysis(out recomend, out analysis);

using System;
using System.Management;

namespace DefragAnalysis
{
    class Program
    {
        static void Main(string[] args)
        {
            try
            {
                string scope = @"\\.\root\cimv2";
                string query = @"SELECT * FROM Win32_Volume WHERE Name = 'C:\\'";
                ManagementObjectSearcher searcher = new ManagementObjectSearcher(scope, query);
                object[] outputArgs = new object[2];

                foreach (ManagementObject volume in searcher.Get())
                {
                    UInt32 result = (UInt32)volume.InvokeMethod("DefragAnalysis", outputArgs);

                    if (result == 0)
                    {
                        Console.WriteLine("Defrag Needed = {0}\n", outputArgs[0]);
                        ManagementBaseObject defragAnalysis = outputArgs[1] as ManagementBaseObject;

                        if (null != defragAnalysis)
                        {
                            foreach (PropertyData property in defragAnalysis.Properties)
                            {
                                Console.WriteLine("{0} = {1}", property.Name, property.Value);
                            }
                        }
                    }
                    else
                    {
                        Console.WriteLine("Method return code = 0x{0:X}", result);
                    }
                }
            }

            catch (Exception ex)
            {
                Console.WriteLine("Something bad happened.\n" + ex);
            }

            finally
            {
                Console.WriteLine("\npress any key to exit...");
                Console.ReadKey();
            }
        }
    }
}

EliottA wrote:

to be honest I don't know of another way, and if it exists I'm not sure it would be entirely safe to the machine.

ManagementClass mc = new ManagementClass("CIM_PowerSupply");
object[] methodArgs = { 6, null };//with 6 being to power off
object result = mc.InvokeMethod("SetPowerState", methodArgs);