Lenovo IdeaPad U130 Manuale utente

Lenovo

IdeaPad U130

User Guide

V1.0

First Edition (October 2008)

Before using this information and the product it supports, be sure to read the following:

• Chapter 6. Safety, Use, and Care Information on page 53.

• Appendix D. Notices on page 103.

•OneKey Rescue System User Guide included in the package with this publication.

Note

U.S. GOVERNMENT USERS – RESTRICTED RIGHTS: Our products and/or services are provided with

RESTRICTED RIGHTS. Use, duplication or disclosure by the Government is subject to the GSA ADP Schedule

contract with Lenovo, if any, or the standard terms of this commercial license, or if the agency is unable to accept

this Program under these terms, then we provide this Program under the provisions set forth in Commercial

Computer Software–Restricted Rights at FAR 52.227-19, when applicable, or under Rights in Data-General, FAR

52.227.14 (Alternate III).

ENERGY STAR model information

ENERGY STAR

is a joint program of the U.S. Environmental Protection

Agency and the U.S. Department of Energy aimed at saving money and

protecting the environment through energy efficient products and practices.

Lenovo

is proud to offer our customers products with an ENERGY STAR

compliant designation. Lenovo computers of the following machine types, if the

ENERGY STAR mark is affixed, have been designed and tested to conform to the

ENERGY STAR 4.0 program requirements for computers.

• 20018

• 4188

By using ENERGY STAR compliant products and taking advantage of the power-

management features of your computer, you reduce the consumption

electricity. Reduced electrical consumption contributes to potential financial

savings, a cleaner environment, and the reduction of greenhouse gas

emissions.

U130 UserGuide V1.0_en.book Page 1 Tuesday, December 16, 2008 4:40 PM

For more information about ENERGY STAR, visit

http://www.energystar.gov.

Lenovo encourages you to make efficient use of energy an integral part of

your day-to-day operations. To help in this endeavor, Lenovo has preset the

following power-management features to take effect when your computer

has been inactive for a specified duration:

To awaken your computer from a Sleep or System Standby mode, press the

power button on your keyboard. For more information about these

settings, refer to your Windows Help and Support information system.

Table 1. ENERGY STAR power-management features, by operating system

Windows

XP Windows Vista

•Turn off monitor: After 10

minutes

•Turn off hard disks: After 30

minutes

•System standby: After 20 minutes

•System hibernates: After 2 hours

Power plan: Balanced

•Turn off the display: After 10

minutes

•Put the computer to sleep: After 25

minutes

•Advanced power settings:

-Turn off hard disks: After 20

minutes

-Hibernate: After 1 hour

U130 UserGuide V1.0_en.book Page 2 Tuesday, December 16, 2008 4:40 PM

Explanation of Hard Disk Capacity

Dear user,

While using your computer, you may discover that the nominal hard

disk capacity indicated is somewhat different from the disk capacity

displayed by the operating system. For example, a nominal 40GB hard

disk will appear as less than 40GB in the operating system. This

discrepancy is not an error in hard disk installation nor any other

problem, but a normal phenomenon of computers. This phenomenon is

primarily due to the following reasons:

I. Different standards used by the manufacturer and operating

system when calculating hard disk capacity

Hard disk manufacturers use a radix of 1000, i.e. 1GB = 1,000MB, 1MB =

1,000KB, 1KB = 1,000 bytes. However, when identifying hard disk capacity,

operating systems use a radix of 1024, i.e. 1GB = 1,024MB, 1MB = 1,024KB,

1KB = 1,024 bytes. The standard adopted by your computer is that of the

hard disk manufacturers. Since the standards adopted by the hard disk

manufacturer and operating system are different, the hard disk capacity

displayed by the operating system will be different from the nominal hard

disk capacity.

For example, if the hard disk is nominally X GB, even when it is completely

empty, the capacity displayed by the operating system will be:

X × 1000 × 1000 × 1000/ (1024 × 1024 × 1024) ≈X × 0.931

U130 UserGuide V1.0_en.book Page 3 Tuesday, December 16, 2008 4:40 PM

If a portion of the hard disk space has been used for some specific purpose,

then the capacity indicated by the operating system will be even less than

X × 0.931 GB.

II. A portion of the hard disk space is used for specific purposes

Lenovo computers come with preinstalled OneKey

Rescue System, so the

hard disk has a special portion partitioned before delivery, which is used to

store hard disk mirror and OneKey Rescue System program files. The size

of the reserved space for this partition varies according to the model,

operating system and software of the computer. For the sake of safety, this

partition is not evident, which is commonly referred to as a “hidden

partition”.

In addition, after the hard disk is partitioned or formatted, the system will

assign a certain amount of hard disk space for the system files.

For the above reasons, the available hard disk space indicated by the

operating system is always less than the computer’s nominal hard disk

capacity.

U130 UserGuide V1.0_en.book Page 4 Tuesday, December 16, 2008 4:40 PM

Chapter 1. Getting to Know Your

Computer ...................................... 1

Top View .......................................1

Left-side View............................... 3

Right-side View............................5

Bottom View .................................7

Front View..................................... 9

Chapter 2.

Using Your Computer ................ 10

Using the Touch Pad .................10

Using the Keyboard................... 11

Special keys and buttons...........14

Using memory cards..................16

Using the Integrated Camera ... 17

Using the Internet ...................... 18

Securing your computer............20

Installing Device Drivers .......... 22

Using battery and AC adapter.23

Chapter 3.

Using external devices .............. 27

Connecting a Universal Serial

Bus (USB) device ........................27

Connecting an

IEEE 1394 device ........................29

Connecting an

ExpressCard/34 device.............30

Connecting an external

display..........................................32

Connecting a headphone and

audio device................................33

Connecting an external

microphone .................................35

Connecting Bluetooth devices

(Specific models only)................36

Chapter 4. Troubleshooting .......37

Frequently Asked Questions....37

Troubleshooting .........................39

Chapter 5. Getting Help and

Service .........................................48

Getting Help and Service ..........48

Getting Help on the Web ..........49

Calling the Customer Support

Center...........................................49

Getting Help around the

World ...........................................52

Chapter 6. Safety, Use, and Care

Information ..................................53

Important Safety Information...53

Caring Your Computer..............70

Accessibility and Comfort.........78

Maintenance................................81

Contents

U130 UserGuide V1.0_en.book Page i Tuesday, December 16, 2008 4:40 PM

Contents

Appendix A. Lenovo Limited

Warranty...................................... 85

Warranty Information............... 95

Lenovo Warranty Service

Telephone Numbers.................. 99

Appendix B. Customer

Replaceable Units (CRUs) ....... 101

Appendix C. Specifications ..... 102

Specifications............................ 102

Appendix D. Notices ................ 103

Notices....................................... 103

Wireless related

information ............................... 106

Electronic Emissions Notices . 109

WEEE and Recycling

Statements................................. 115

EU WEEE Statements.............. 116

Japan Recycling Statements.... 117

Notice for Users

in the U.S.A............................... 119

Notice on Deleting Data from

Your Hard Disk........................ 119

Trademarks............................... 121

Index .......................................... 122

U130 UserGuide V1.0_en.book Page ii Tuesday, December 16, 2008 4:40 PM

Contents

iii

U130 UserGuide V1.0_en.book Page iii Tuesday, December 16, 2008 4:40 PM

Chapter 1. Getting to Know Your Computer

Top View ------------------------------------------------------------------------------------------

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

Please refer to the actual product.

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U130 UserGuide V1.0_en.book Page 1 Tuesday, December 16, 2008 4:40 PM

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