User's Guide

Table Of Contents
Right-click the Start button in the lower-left corner of the screen, select Shut down or sign out,
and then select Shut down.
If the computer is unresponsive and you are unable to use the preceding shutdown procedures, try
the following emergency procedures in the sequence provided:
Press ctrl+alt+delete, click the Power icon, and then select Shut Down
.
Press and hold the power button for at least 5 seconds.
Disconnect the computer from external power.
On models with a user-replaceable battery, remove the battery.
36 Chapter 6 Managing power