.net c#启动和禁用注册表

启用注册表:

                RegistryKey rgK = Registry.CurrentUser;
                rgK.DeleteSubKey(@"Software\Microsoft\Windows\CurrentVersion\Policies\System");

禁用注册表:

                RegistryKey rgK = Registry.CurrentUser.CreateSubKey(@"Software\Microsoft\Windows\CurrentVersion\Policies\System");
                rgK.SetValue("DisableRegistryTools", 1, RegistryValueKind.DWord);