I have some DVDs (VIDEO_TS folder onto hard drive) that can't be accelerated or rewound. So I can't go back to the menu (The MENU DVD button don't work with those DVDs, nothing happens).

I don't have this issue with the others DVD I have.

So Is there a way to reset the DVD playback memory position? The position is saved on a config file or something?

Sorry for my english, I'm french!