private void SettingsForm_Load(object sender, EventArgs e)
        {
            cfgLines    = File.ReadAllLines(Launcher.rootDir + "nulldc-1-0-4-en-win\\nullDC.cfg");
            player1_old = cfgLines.Where(s => s.Contains("player1=")).ToList().First();
            backup_old  = cfgLines.Where(s => s.Contains("backup=")).ToList().First();
            player2_old = cfgLines.Where(s => s.Contains("player2=")).ToList().First();

            Dictionary <string, string> InputOptions = new Dictionary <string, string>();

            InputOptions[""]           = "";
            InputOptions["Keyboard"]   = "keyboard";
            InputOptions["Joystick 1"] = "joy1";

            cboPlayer1.DataSource    = new BindingSource(InputOptions, null);
            cboPlayer1.DisplayMember = "Key";
            cboPlayer1.ValueMember   = "Value";

            p1Entry     = player1_old.Split('=')[1];
            backupEntry = backup_old.Split('=')[1];
            p2Entry     = player2_old.Split('=')[1];

            cboPlayer1.SelectedValue = p1Entry;

            var windowSettings = Launcher.LoadWindowSettings();

            if (windowSettings[3] == 1)
            {
                rdoStartMax.Checked = true;
            }
            else if (windowSettings[0] == 1)
            {
                rdoCustomSize.Checked = true;
            }
            else
            {
                rdoDefault.Checked = true;
            }

            txtWindowX.Text = windowSettings[1].ToString();
            txtWindowY.Text = windowSettings[2].ToString();

            string launcherCfgPath = Launcher.rootDir + "launcher.cfg";
            string launcherText    = File.ReadAllText(launcherCfgPath);

            if (launcherText.Contains("enable_mapper=1") || NetplayLaunchForm.EnableMapper == true)
            {
                chkEnableMapper.Checked = true;
            }
            else
            {
                chkEnableMapper.Checked = false;
            }

            if (launcherText.Contains("custom_cfg=1"))
            {
                chkCustomCFG.Checked = true;
            }

            Dictionary <string, string> RegionOptions = new Dictionary <string, string>();

            RegionOptions["Japan"] = "japan";
            RegionOptions["USA"]   = "usa";

            cboRegion.DataSource    = new BindingSource(RegionOptions, null);
            cboRegion.DisplayMember = "Key";
            cboRegion.ValueMember   = "Value";

            var launcherCfgLines = File.ReadAllLines(launcherCfgPath);
            var host_fps_old     = launcherCfgLines.Where(s => s.Contains("host_fps=")).ToList().First();
            var guest_fps_old    = launcherCfgLines.Where(s => s.Contains("guest_fps=")).ToList().First();
            var region_old       = launcherCfgLines.Where(s => s.Contains("region=")).ToList().First();

            var hostFpsEntry  = host_fps_old.Split('=')[1];
            var guestFpsEntry = guest_fps_old.Split('=')[1];
            var regionEntry   = region_old.Split('=')[1];

            numHostFPS.Value = Convert.ToInt32(hostFpsEntry);

            try
            {
                Launcher.mappings             = GamePadMapping.ReadMappingsFile();
                Launcher.ActiveGamePadMapping = Launcher.mappings.GamePadMappings.Where(g => g.Default == true).ToList().First();
            }
            catch
            {
                Launcher.ActiveGamePadMapping = Launcher.mappings.GamePadMappings.First();
            }

            cboGamePadMappings.DataSource    = Launcher.mappings.GamePadMappings;
            cboGamePadMappings.DisplayMember = Name;

            cboGamePadMappings.SelectedItem = Launcher.ActiveGamePadMapping;

            cboRegion.SelectedValue = regionEntry;

            var us_bios_path = Path.Combine(Launcher.rootDir, "nulldc-1-0-4-en-win", "data", "naomi_boot.bin");

            if (!File.Exists(us_bios_path) && !File.Exists($"{us_bios_path}.inactive"))
            {
                cboRegion.Enabled = false;
            }

            lblVersion.Text = Application.ProductVersion;
        }