Hasee E486 Manuel utilisateur

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= Ha see =

E486

Laptop Computer

Contents

Taking Care of your Notebook PC..........................................................................................3

Chapter 1.................................................................................................................................5

Introducing the Notebook PC............................................................................................5

Components

......................................................................................................................5

Top Components

...............................................................................................................6

Chapter 2...............................................................................................................................12

Preparing your Notebook PC ...........................................................................................12

Installing Battery Pack

.....................................................................................................12

Connecting the Power Adapter

.........................................................................................13

Opening the Display Panel

................................................................................................14

Turning on the Computer

.................................................................................................15

Chapter 3...............................................................................................................................16

Using the Notebook PC ....................................................................................................16

Touchpad

........................................................................................................................16

Keyboard

........................................................................................................................17

Power Sources

.................................................................................................................19

Standby and hibernation

..................................................................................................21

Drives

.............................................................................................................................24

External Devices

..............................................................................................................27

Wireless LAN

...................................................................................................................28

Connecting to a WLAN

.....................................................................................................29

Local area networks

.........................................................................................................29

Chapter 4...............................................................................................................................31

Routine Care.....................................................................................................................31

Hardware Maintenance

....................................................................................................31

Chapter 5...............................................................................................................................36

Troubleshooting................................................................................................................36

The computer will not start up

..........................................................................................36

The computer screen is blank

...........................................................................................37

The software is functioning abnormally

.............................................................................37

The computer is turned on, but is not responding

..............................................................38

The computer is extremely warm

......................................................................................38

An external device is not working

. ....................................................................................39

The computer cannot connect to a wireless local area network (WLAN)

..............................39

Taking Care of your Notebook PC

To prevent possible overheating of the

computer's processor, make sure you don't

block the openings provided for ventilation.

DO NOT press or touch the display panel.

DO NOT place on uneven or unstable work

surfaces.

DO NOT use your notebook under harsh

conditions.

DO NOT place or drop objects on the

computer and DO NOT apply heavy pressure

on it.

DO NOT subject the computer to magnetic

fields.

DO NOT expose to direct sunlight.

DO NOT use in extreme temperatures.

Avoid sudden changes in temperature or

humidity by keeping it away from A/C and

heating vents.

DO NOT expose the computer to rain or

moisture.

DO NOT place near fire or other sources of

heat.

DO NOT tamper with the batteries. Keep them

away from children.

DO NOT expose to dust and/or corrosive

chemicals.

DO NOT slam your notebook shut and never

pick up or hold your notebook by the display

DO NOT spray water or any other cleaning

fluids directly on the display.

If you are traveling with your computer,

remember to carry it as hand luggage. Do not

check it in as baggage.

Chapter 1

Introducing the Notebook PC

Components

This chapter explains the hardware features of the computer. To see a

list of installed hardware in the computer:

1. Select Start > Settings > System > About.

2. In the right pane of the window, select Device Manager.

You can also add hardware or modify device configurations using Device

Manager.

Top Components

Keys

Components

Description

esc key

Displays system information when pressed in combination

with the fn key

Function key

Execute frequently used system functions when pressed in

combination with the fn key.

Embedded numeric keypad

keys

Can be used like the keys on an external numeric keypad.

Windows applications key

Displays a shortcut menu for items beneath the pointer

Windows logo key

Displays the Microsoft Windows Start menu.

fn key

Executes frequently used system functions when pressed in

combination with a function key or the esc key.

TouchPad

Components

Description

TouchPad

Moves the pointer and selects or activates items on the

screen. Can be set to perform other mouse functions, such

as scrolling, selecting, and double clicking.

Right TouchPad button

Functions like the right button on an external mouse.

Left TouchPad button

Functions like the left button on an external mouse.

*This table describes default settings. To view and change TouchPad

preferences, select Start > Settings > Devices > Mouse and

Touchpad > Additional Mouse Options.

Front components

Components

Description

Memory Card Slot

Supports 7 optional digital card formats

Vent

Provides airflow to cool internal components.

CAUTION: To prevent overheating, do not obstruct vents. Use the

computer only on a hard, flat surface. Do not allow another hard surface,

such as an adjoining optional printer, or a soft surface, such as pillows or

thick rugs or clothing, to block airflow.

NOTE: The computer fan starts up automatically to cool internal

components and prevent overheating. It is normal for the internal fan to

cycle on and off during routine operation.

Right Components

Components

Description

Audio-out (headphone) jack

Produces system sound when connected to optional powered

stereo speakers, headphones, ear buds, a headset, or

television audio.

Audio-in (microphone) jack

Connects an optional computer headset microphone or a

microphone.

USB 2.0 ports

Connects an optional USB device.

Optical drive

Reads an optical disc.

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