Lenovo IdeaCentre K415 Manuel utilisateur

Version 2.0 2012.08

User Guide

IdeaCentre K4 Series

Machine type: 10086/3109/4743 K430

10089/1168/4744 K410

10090/2556/4748 K415

31502523

Important Safety Information

Before using this manual, it is important that you read and understand all of the

related safety information for this product. Refer to the Safety and Warranty Guide

that you received with this product for the latest safety information. Reading and

understanding this safety information reduces the risk of personal injury or product

damage.

The interface and functions shown in this User Guide are provided for reference

only and may differ from actual product appearance. Product design and

speciﬁcations may be changed without notice.

Danger: Be aware of extremely hazardous or potentially lethal situations.

Attention: Be aware of possible damage to programs, devices, or data.

Note: Pay attention to this important information.

LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered

pursuant a General Services Administration “GSA” contract, use, reproduction, or

disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.

Contents

Important Safety Information

Using the Computer Hardware ................................................. 1

Front view of the chassis ............................................................................2

Rear view of the chassis.............................................................................3

Connecting your computer.........................................................................6

5.1 Audio conﬁguration instructions............................................................8

7.1 Audio conﬁguration instructions............................................................9

Connecting the power cord......................................................................10

How to play Blu-ray Discs (selected models only).....................................10

Wired keyboard (selected models only) ....................................................11

Connecting to the Internet........................................................................11

Hot-swappable hard disk (selected models only)......................................12

Power Control Switch (selected models only) ...........................................14

Using Windows 8 ...................................................................... 19

Switching between the main Windows 8 interfaces ..................................20

The Charms Bar.......................................................................................20

Shutting down the computer....................................................................20

Switching between apps ..........................................................................20

Closing an app.........................................................................................21

Opening other system programs ..............................................................21

Windows Help and Support .....................................................................21

Using the Rescue System........................................................ 23

OneKey Recovery ....................................................................................24

Driver and Application Installation .............................................................25

ii Contents

Troubleshooting and Conﬁrming Setup ................................. 27

Troubleshooting Display Problems............................................................28

Troubleshooting Audio Problems ..............................................................29

Troubleshooting Software Problems .........................................................30

Troubleshooting Problems with Optical Drives and Hard Disks .................31

Special considerations for troubleshooting Windows ................................32

Windows Help and Support .....................................................................32

BIOS setup utility......................................................................................33

Performing Daily Maintenance Tasks ........................................................33

Hardware Replacement Guide ................................................ 35

Locations .................................................................................................39

Replacing hardware .................................................................................43

Appendix. .................................................................................. 56

Declaration...............................................................................................56

Trademarks ..............................................................................................57

Energy Star Statement .............................................................................58

Enabling ErP compliance mode................................................................59

This chapter contains the following

topics:

Introduction to the computer hardware

Information on computer connections

Note: The descriptions in this chapter

might be different from what you see on

your computer, depending on the computer

model and conﬁguration.

User Guide 1

Using the Computer Hardware

2User Guide

Front view of the chassis

Attention: Be careful not to block any air vents on the computer. Blocked

air vents can cause overheating.

Power button

Power Control Switch indicator ON/OFF (selected models only)

Hard disk drive indicator

Power control switch (selected models only)

Memory card readers (selected models only)

USB connector

Microphone connector

Headphone connector

Optical drives (some models are equipped with only one optical drive)

Hot-swappable HDD port (selected models only)

Attention: Do not insert 3-inch discs into the optical drive.

User Guide

Rear view of the chassis

IdeaCentre K430

Voltage selection switch (selected models only)

Power connector

HDMI connector (selected models only)

USB connectors

DisplayPort connector (selected models only)

On-board VGA connector

Ethernet connector

Audio connectors

PCI Express X 16 graphics adapter slots (some models are equipped with a

graphics card)

PCI Express X 1 adapter slots (some models are equipped with a WIFI card

or TV tuner card)

4User Guide

IdeaCentre K410

Voltage selection switch (selected models only)

Power connector

USB connectors

HDMI connector (selected models only)

On-board VGA connector

Ethernet connector

Audio connectors

PCI Express X 16 graphics adapter slot (some models are equipped with a

graphics card)

PCI Express X 1 adapter slots (some models are equipped with a WIFI card

or TV tuner card)

User Guide

IdeaCentre K415

Voltage selection switch (selected models only)

Power connector

USB connectors (USB ports 4 to 6)

HDMI connector (selected models only)

On-board VGA connector

Ethernet connector

Audio connectors

PCI Express X 16 graphics adapter slot (some models are equipped with a

graphics card)

PCI Express X 1 adapter slots (some models are equipped with a WIFI card

or TV tuner card)

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