Lenovo IdeaCentre A310 Manuale utente

Version 2.0

Machine type: 10056

2010.5

Lenovo

IdeaCentre A3 Series

User Guide

31044343

31044343_A3_UG_FM_EN_V2.0.indd 1 2010.4.30 5:01:04 PM

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 damage

to your product.

Danger: Be aware of extremely hazardous or lethal situations.

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

Note: Pay attention to this important information.

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Contents

Important Safety Information

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

1.1 Front view of the computer......................................................2

1.2 Rear view of the computer.......................................................3

1.3 Computer stand ......................................................................4

1.4 Connecting your computer ......................................................5

1.5 Important information about using the computer .....................9

1.6 Wireless keyboard and mouse instructions ............................12

1.7 Using the Infra-red (IR) Remote Control..................................14

Chapter 2 Using the Rescue System .................................... 17

2.1 OneKey Recovery..................................................................18

2.2 Driver and Application Installation ..........................................18

2.3 System Setup........................................................................19

2.4 System Backup .....................................................................20

2.5 System Recovery ..................................................................20

2.6 Create Recovery Disc ............................................................20

Chapter 3 System Maintenance and Recovery.................... 21

3.1 Restoring the System ............................................................22

3.2 Backup and Restore..............................................................22

3.3 Cleaning Up the Disk .............................................................22

3.4 Checking For, and Correcting Disk Errors ..............................23

3.5 Defragmenting the Disk(s)......................................................23

3.6 Performing Daily Maintenance Tasks......................................23

Chapter 4 Troubleshooting and Conﬁrming Setup.............. 25

4.1 Troubleshooting Display Problems .........................................26

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2Contents

4.2 Troubleshooting Audio Problems ...........................................27

4.3 Troubleshooting Software Problems.......................................27

4.4 Troubleshooting Problems with Optical Drives and

Hard Disks.............................................................................28

4.5 Special considerations for troubleshooting Windows .............29

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Chapter

This chapter contains the following

topics:

ÿComputer hardware introduction

ÿInformation on computer connections

Note: The descriptions in this chapter might

vary from your computer, depending on

computer models and conﬁgurations.

User Guide 1

Using the Computer Hardware

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2User Guide

1.1 Front view of the computer

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

air vents may cause thermal problems.

74 63 5

Camera

Built-in microphone

Hard Disk Drive Indicator

Bluetooth status indicator

WIFI status indicator

Menu/OK button

Direction buttons

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User Guide

1.2 Rear view of the computer

2 3 4 5 6 7 78 9 10

Power button

TV tuner connector (Selected models only)

Power connector

Ethernet connector

HDMI-OUT connector (Selected models only)

HDMI-IN connector (Selected models only)

USB ports (4)

Memory card reader (Selected models only)

Microphone connector

Headphone connector

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4User Guide

Bluetooth connect button

Mode switch button (Selected models only)

1.3 Computer stand

Adjust the angle for the best viewing experience. It can be rotated from horizontal

or vertical.

The stand provides stability to the computer; it is not a removable part.

Attention: The computer stand must remain installed at all times to

ensure maximum system stability.

318

Adjust the panel angle for the best

viewing from the vertical.

Do not only use one hand to adjust the panel

le to avoid the computer fallin

over.

Adjust the panel angle for the best

viewing from the horizontal.

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User Guide

318

Adjust the panel angle for the best

viewing from the vertical.

Do not only use one hand to adjust the panel

le to avoid the computer fallin

over.

Adjust the panel angle for the best

viewing from the horizontal.

1.4 Connecting your computer

Use the following information to connect your computer:

• Look for the small connector icons on the back of your computer. Match the

connectors to the icons.

Note: Your computer might not have all of the connectors that are

described in this section.

1.4.1 Check the voltage rating before you connect the

equipment to an electrical outlet to ensure that the

required voltage and frequency match the available

power source.

1.4.2 Connect the keyboard cable to the appropriate keyboard

connector (USB connector).

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