You may be using a Web browser that does not support standards for accessibility and user interaction. Find out why you should upgrade your browser for a better experience of this and other standards-based sites...
Make sure your laptop's battery is fully charged before flying. You may need
to show your laptop in running mode to the security officials before boarding
the plane. Some people prefer to keep the laptop in sleep mode and wake it up
for inspection. In all cases, make sure your laptop is turned off before you
board the plane.