I have a video that starts fine and also plays fine but when I try to go to a chapter through the chapter select menu, the chapters show up and allow me to click on the button. After I click the screen blanks for about 1 second and return right back to the chapter select screen where it started. I am very new to this and I don't have any experience in making this kind of repair. My guess is that a pointer is set wrong somewhere so it just loops back to where it started but I'm not really sure. Can anybody give me clear directions on where to look and how to fix something like this. If this is in the wrong forum I apologize.