Alienware M18X Spécifications télécharger pdf (Page 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

automatically turn o when you shut down your operating system, press

and hold the power button until the computer turns o.

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Alienware M18X Spécifications Page 38