public static void SetAutoRun(string fileName, bool isAutoRun)

        {

            RegistryKey reg = null;

            try

            {

                if (!System.IO.File.Exists(fileName))

                {

                    LogMessage(mlog, mesg, "ITDMS.EXE文件不存在");

                }

                string name = fileName.Substring(fileName.LastIndexOf(@"\")+1);

                reg = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);

                if (reg == null)

                {

                    reg = Registry.LocalMachine.CreateSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run");

                }

                if (isAutoRun)

                {

                    reg.SetValue(name, fileName);

                }

                else

                {

                    reg.SetValue(name, false);

                }

             

            }

            catch (Exception ex)

            {

                LogMessage(mlog,mesg,ex.ToString());

            }

        }