问在计算机重新启动后，用于SetDisplayConfig的Configs变得无效

EN

[Serializable]
public class TVSettings {
    public DISPLAYCONFIG_PATH_INFO[] Path;
    public DISPLAYCONFIG_MODE_INFO[] Mode;
    public TVSettings(DISPLAYCONFIG_PATH_INFO[] pathArray, DISPLAYCONFIG_MODE_INFO[] modeArray) {
        Path = pathArray;
        Mode = modeArray;
    }
}
// The preset of the settings which I serialize.
public static TVSettings Enabled;
public static TVSettings Disabled;

// The main method. Merged the Save & ChangeState branches to save space.
public static void ChangeTVState(bool ChangeState = false, bool Save = false) {
    uint numPathArrayElements = 0;
    uint numModeInfoArrayElements = 0;
    uint id = QDC_ALL_PATHS; // Searching for ALL PATHS because I want the disabled screen inside the array after the Query.

    // Initialize and Query all the Display Config info.
    int bufferError = GetDisplayConfigBufferSizes(id, ref numPathArrayElements, ref numModeInfoArrayElements);
    DISPLAYCONFIG_PATH_INFO[] pathArray = new DISPLAYCONFIG_PATH_INFO[numPathArrayElements];
    DISPLAYCONFIG_MODE_INFO[] modeArray = new DISPLAYCONFIG_MODE_INFO[numModeInfoArrayElements];

    QueryDisplayConfig(id, ref numPathArrayElements, pathArray, ref numModeInfoArrayElements, modeArray, IntPtr.Zero);

    // Grab the active Screens -- was previously used for tests.
    var active_modeArray = modeArray.Where(x => x.targetMode.targetVideoSignalInfo.activeSize.cx != 0).ToArray();
    var active_pathArray = pathArray.Where(x => x.flags != 0).ToArray();

    bool ThirdScreenIsConnected = active_pathArray.Length >= 3 && active_modeArray.Length >= 3;

    if (Save) {
        // Save on the appropriate Preset field.
        if (ThirdScreenIsConnected) { Enabled = new TVSettings(pathArray, modeArray); }
        else { Disabled = new TVSettings(pathArray, modeArray); }
    }

    if (ChangeState) {
        // Safety measures because I don't wanna mess up the settings too much.
        if (Enabled == null || Disabled == null) {
            Console.WriteLine("Enabled & Disabled Settings are not configured properly.");
            Console.WriteLine("Please save both and try again.");
            return;
        }

        // Use the settings of the other state
        // eg: if 3rd monitor is currently disabled, we use the Disabled preset.
        var Settings = ThirdScreenIsConnected ? Disabled : Enabled;
        pathArray = Settings.Path;
        modeArray = Settings.Mode;

        // Call SetDisplayConfig to update the display config.
        // It works fine on a single windows boot, but the settings are not valid if I reboot.
        uint flag = (SDC_APPLY | SDC_SAVE_TO_DATABASE | SDC_ALLOW_CHANGES | SDC_USE_SUPPLIED_DISPLAY_CONFIG);
        int errorID = SetDisplayConfig((uint)pathArray.Length, pathArray, (uint)modeArray.Length, modeArray, flag);

        if (errorID == 0) { Console.WriteLine("Successfully updated Screen setup!"); }
        else { Console.WriteLine("ERROR: " + errorID); }
    }

}