Alienware M18X Laptop User Manual


 
38
CHAPTER 4: INSTALLING ADDITIONAL OR REPLACEMENT COMPONENTS
Before You Begin
is section provides procedures for removing and installing the components in
your laptop. Unless otherwise noted, each procedure assumes that the following
conditions exist:
You have performed the steps in “Turning O Your Computer” and “Before
Working Inside Your Computer” in this section.
You have read the safety information that shipped with your computer.
A component can be replaced or—if purchased separately—installed by
performing the removal procedure in reverse order.
Turning Off Your Computer
CAUTION: To avoid losing data, save and close all open les and exit all
open programs before you turn o your laptop.
Save and close all open les and exit all open programs. 1.
Click 2. Start Shut Down.
e laptop turns o after the operating system shutdown process nishes.
Ensure that the computer is turned o. If your computer did not
3.
automatically turn o when you shut down your operating system, press
and hold the power button until the computer turns o.