Lenovo Y40-70 Manuel utilisateur

Lenovo

User GuideUser Guide

Read the safety notices and important tips in the

included manuals before using your computer.

First Edition (February 2014)

Before using the product, be sure to read Lenovo Safety and General

Information Guide ﬁrst.

The features described in this guide are common to most models.

Some features may not be available on your computer or your

computer may include features that are not described in this user

guide.

Some instructions in this guide may assume that you are using

Windows®8.1. If you are using other Windows operating system,

some operations may be slightly different. If you are using other

operating systems, some operations may not apply to you.

LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General

Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set

forth in Contract No. GS-35F-05925.

Notes

•

The illustrations in this manual may differ from the actual product.

Please refer to the actual product.

The illustrations used in this manual are for Lenovo Y40-70 unless

otherwise stated.

•

For details, refer to Guides & Manuals at http://support.lenovo.com.

Regulatory Notice

•

Lenovo

User Guide

Instructions and technical information in this manual are applicable to the following

Lenovo notebook computers unless otherwise stated.

Model name MT

Lenovo Y40-70

Lenovo Y40-80

Lenovo Y50-70

Lenovo Y50-80

Lenovo Y50-70 Touch

Lenovo Y50-80 Touch

20347, 80DR

20399, 80FA

20378, 80EJ

20401, 80FC

20349, 80DT

20402, 80FD

Chapter 1. Getting to know your computer ..........................................1

Top view.......................................................................................................................1

Left-side view ..............................................................................................................8

Right-side view..........................................................................................................11

Front view ..................................................................................................................13

Bottom view...............................................................................................................15

Chapter 2. Starting to use Windows 8.1..............................................17

Configuring the operating system for the firsttime ............................................17

Operating system interfaces ....................................................................................17

The charms.................................................................................................................18

Putting the computer to sleep or shutting it down..............................................20

Connecting to a wireless network ..........................................................................21

Help and support......................................................................................................22

Chapter 3. Lenovo OneKey Recovery System ...................................23

Chapter 4. Troubleshooting .................................................................25

Frequently asked questions.....................................................................................25

Troubleshooting ........................................................................................................27

Trademarks............................................................................................31

Contents

Chapter 1. Getting to know your computer

Top view ---------------------------------------------------------------------------------------------------

Lenovo Y40-70/Y40-80

12 2

Chapter 1. Getting to know your computer

Lenovo Y50-70/Y50-80

1 22

Chapter 1. Getting to know your computer

Lenovo Y50-70 Touch/Y50-80 Touch

Note: The dashed areas indicate parts thatare notvisible externally.

Attention:

•Do not openthe display panel beyond 130 degrees. Whenclosing the display panel, be

careful not to leave pens or any other objects in betweenthe display panel and the

keyboard. Otherwise, the display panel may be damaged.

2 2



Chapter 1. Getting to know your computer

Integrated

camera

Use the camera for video communicationor taking

photos.

Built-in

microphone (with

noise reduction)

Captures sound which canbe used for video

conferencing, voice narration, or audio recording.

Wireless LAN

antennas

Connectto a wireless LAN adapter to send and receive

wireless radio signals.

Computer display Provides brilliant visual output.

Ventilation slots Dissipate internal heat.

Note: Make sure thatthe ventilationslots are notblocked or else the computer may

overheat.

JBL speakers Provide the audio output.

Power button Press this buttonto turnonthe computer.

Novo button Whenthe computer is off or in hibernationmode, press

this buttonto startthe Lenovo OneKey Recovery System

or the BIOSsetup utility, or to enter the bootmenu.

Note: For details, see “Lenovo OneKey Recovery System”onpage 23.

Touchpad The touchpad functions as a conventional mouse.

One piece multi-touch ClickPad: To move the pointer on

the screen, slide your fingertip over the pad in the

directionin which youwant the pointer to move.

Left-click area: Clicking in this area corresponds to the

functions of clicking the leftbuttonona conventional

mouse.

Right-click area: Clicking in this area corresponds to the

functions of clicking the rightbuttonona conventional

mouse.

Note: Youcanenable/disable the touchpad by pressing Fn + F6.

Numeric keypad

(Lenovo Y50-70/

Y50-80/Y50-70

Touch/Y50-80

Touch)

For details, see “Using the keyboard”onpage 5.

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