Dell Dimension 5000 Uživatelský manuál stáhnout pdf (Strana 53)

Removing and Installing Parts 53

Removing and Installing Parts

Before You Begin

This chapter provides procedures for removing and installing the components in your computer.

Unless otherwise noted, each procedure assumes that the following conditions exist:

• You have performed the steps in "Turning Off Your Computer" (see page 53) and "Before

Working Inside Your Computer" (see page 54).

• You have read the safety information in your Dell™

Product Information Guide.

• A component can be replaced or—if purchased separately—installed by performing the

removal procedure in reverse order.

Recommended Tools

The procedures in this document may require the following tools:

• Small flat-blade screwdriver

• Phillips screwdriver

• Flash BIOS update program floppy disk or CD

Turning Off Your Computer

NOTICE: To avoid losing data, save and close any open files and exit any open programs before you turn

off your computer.

Shut down the operating system:

Save and close any open files, exit any open programs, click the

Start

button, and then

click

Turn Off Computer

In the

Turn off computer

window, click

Tur n o ff

The computer turns off after the operating system shutdown process finishes.

Ensure that the computer and any attached devices are turned off. If your computer and

attached devices did not automatically turn off when you shut down your operating system,

press and hold the power button for 4 seconds.

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Dell Dimension 5000 Uživatelský manuál Strana 53