У вашего броузера проблема в совместимости с HTML5
http://www.pcrepairhelp.net $69 Parts and Labor Repair Service.
The dc jack on this Lenovo S400 is pushed back inside the laptop and needs replacement. It has two small plastic tabs on the jack that hold it into the casing and one snapped off so the port was pushed back inside.
The dc jack is connected via a cable that plugs directly into the motherboard.