Lenovo N500 Notebook User Manual

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Lenovo 3000 N500 UG V1.0 cover_en_1-4
Lenovo
3000 N500
User Guide
User Guide
© Copyright Lenovo 2008. All rights reserved.
P/N: 43N8230
Printed in China
New World. New Thinking.
TM
www.lenovo.com
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1 2 3 4 5 6 ... 147 148

Summary of Contents

Page 1

Lenovo 3000 N500 UG V1.0 cover_en_1-4Lenovo3000 N500User GuideUser Guide© Copyright Lenovo 2008. All rights reserved.P/N: 43N8230Printed in ChinaNew W

Page 2

2Chapter 1. Getting to Know Your ComputerIntegrated camera (Specific Models only) ... 19Computer displayThe color di

Page 3 - ENERGY STAR model information

92Chapter 6. Safety, Use, and Care Information Turn off the computer and start the recovery process. If your computer uses discs as the recovery med

Page 4

93Appendix A. Lenovo Limited WarrantyL505-0010-01 04/2008This Lenovo Limited Warranty applies only to Lenovo branded hardware products you purchased f

Page 5

94Appendix A. Lenovo Limited Warranty How to Obtain Warranty ServiceIf the product does not function as warranted during the warranty period,you may

Page 6

Appendix A. Lenovo Limited Warranty95your Service Provider will arrange for service under the type of warrantyservice designated for the product under

Page 7 - Contents

96Appendix A. Lenovo Limited Warranty Your Additional ResponsibilitiesWhere applicable, before service is provided, you agree to:1. follow the servic

Page 8

Appendix A. Lenovo Limited Warranty97 What this Warranty Does not CoverThis warranty does not cover the following: uninterrupted or error-free opera

Page 9

98Appendix A. Lenovo Limited Warrantyproduct. You should remove and/or backup all such information from theproduct prior to its service or return.Circ

Page 10

Appendix A. Lenovo Limited Warranty99 Dispute ResolutionIf you acquired the product in Cambodia, Indonesia, Philippines,Vietnam or Sri Lanka, dispute

Page 11

100Appendix A. Lenovo Limited Warranty European Economic Area (EEA)Customers in the EEA may contact Lenovo at the following address: EMEAService Orga

Page 12

Appendix A. Lenovo Limited Warranty101ningún Centro de servicio autorizado en su ciudad, población o en un radiode 70 kilómetros de su ciudad o poblac

Page 13

Chapter 1. Getting to Know Your Computer3Left-side View - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 14

102Appendix A. Lenovo Limited WarrantyWarranty Information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 15

Appendix A. Lenovo Limited Warranty103 Types of Warranty Service1 Customer Replaceable Unit (“CRU”) ServiceUnder CRU Service, your Service Provider w

Page 16

104Appendix A. Lenovo Limited Warranty3 Courier or Depot ServiceUnder Courier or Depot Service, your product will be repaired or exchanged at a design

Page 17

Appendix A. Lenovo Limited Warranty1055 Product Exchange ServiceUnder Product Exchange Service, Lenovo will ship a replacement product to your locatio

Page 18 -  Shutting Down Your Computer

106Appendix A. Lenovo Limited WarrantyCountry or Region Language Telephone numberHours of operation Africa -- Africa+44 (0)1475-555-055--South Africa+

Page 19

Appendix A. Lenovo Limited Warranty107Brunei -- 801-1041 8:30AM - 5:30PMMonday - FridayCroatia -- 0800-0426 --Cyprus -- +357-22-841100 --Czech Republi

Page 20 -  Numeric Keypad

108Appendix A. Lenovo Limited WarrantyFrance French 0238-557-450 9AM - 5PM(30 day up and running support)Monday - FridayHardware 0810-631-213(Warranty

Page 21 -  Function Key Combinations

Appendix A. Lenovo Limited Warranty109Ireland English 01-815-9202(30 day up and running support)9AM - 5.30PMMonday - Friday01-881-1444(Warranty servic

Page 22

110Appendix A. Lenovo Limited WarrantyNetherlands Dutch +31-20-514-5770 9AM - 5PMMonday - FridayNorway Norwegian 6681-1100(30 day up and running suppo

Page 23

Appendix A. Lenovo Limited Warranty111Sweden Swedish 08-477-4420(30 day up and running support)8.30AM - 4.30PMMonday - Friday077-117-1040(Warranty ser

Page 24 -  Lenovo Care

4Chapter 1. Getting to Know Your ComputerFan louversThe fan louvers allow heated air to exit the computer.Important:Make sure that paper, books, cloth

Page 25

112Appendix A. Lenovo Limited WarrantyAdditionally, you can find support information, and updates, including service phone numbers for unlisted countr

Page 26

113Appendix B. Customer Replaceable Units (CRUs)Customer Replaceable Units (CRUs) are computer parts that the customer can upgrade or replace. There a

Page 27 - - - - - - - - -

114Appendix B. Customer Replaceable Units (CRUs)The Lenovo Limited Warranty-01 (LLW) warranty URL “http://www.lenovo.com/CRUs” provides instructions

Page 28 -  Using LAN Port

Appendix B. Customer Replaceable Units (CRUs)115The following table provides a list of CRUs for your computer and tells where tofind the replacement i

Page 29

116Appendix C. Specifications Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 30

Appendix C. Specifications117Power source(AC adapter) Input rating of the AC adapter: 100-240 V ac, 50 to 60 Hz 65 W (with integrated graphics card)

Page 31

118Appendix D. NoticesNotices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 32 -  Using Passwords

Appendix D. Notices119This information could include technical inaccuracies or typographical errors. Changes are periodically made to the information

Page 33 - To Set a Supervisor Password:

120Appendix D. Noticesextrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment.

Page 34

Appendix D. Notices121Wireless related information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  Wireless Inter

Page 35 - To set a User Password:

Chapter 1. Getting to Know Your Computer5Right-side View - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 36

122Appendix D. Notices Synchronization Audio Gateway Headset  Printer Human Interface Devices (Keyboard/Mouse) Basic Image Handsfree AV Usage

Page 37 - To Set a HDD Password:

Appendix D. Notices123 Using the integrated wireless cards on board of airplanes, or in hospitals In any other environment where the risk of interfe

Page 38

124Appendix D. NoticesElectronic Emissions Notices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - The f

Page 39

Appendix D. Notices125modifications to this equipment. Unauthorized changes or modifications could void the user’s authority to operate the equipment.

Page 40 -  Checking Battery Status

126Appendix D. Notices German Class B Compliance StatementDeutschsprachiger EU Hinweis: Hinweis für Geräte der Klasse B EU-Richtlinie zur Elektromagn

Page 41 -  Using the AC Adapter

Appendix D. Notices127Zulassungsbescheinigung laut dem Deutschen Gesetz über die elektromagnetische Verträglichkeit von Betriebsmitteln, EMVG vom 20.

Page 42 -  Charging the Battery

128Appendix D. NoticesThis product has been tested and found to comply with the limits for Class B Information Technology Equipment according to Europ

Page 43 -  Handling the Battery

Appendix D. Notices129 Japan Compliance Statement for Power line HarmonicsA statement of compliance to the IEC 61000-3-2 harmonics standard is requir

Page 44

130Appendix D. NoticesWEEE and Recycling Statements - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  General Recycling

Page 45

Appendix D. Notices131EU WEEE Statements - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

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6Chapter 1. Getting to Know Your ComputerFront View - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 47 -  Removing a PCI Express card

132Appendix D. NoticesJapan Recycling Statements - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  C

Page 48 -  Connecting a VGA monitor

Appendix D. Notices133 Disposing of a Lenovo Computer ComponentsSome Lenovo computer products sold in Japan may have components that contain heavy me

Page 49

134Appendix D. NoticesNotice for Users in the U.S.A. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Ca

Page 50

Appendix D. Notices135 Using the preinstalled recovery program, bring the hard disk back to factory-ship state.These operations, however, only change

Page 51

136Appendix D. NoticesTrademarks - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 52 - Chapter 4. Troubleshooting

137IndexAAC adapterJack...5Using...32BBatteryCharging...

Page 53

138IndexIInternet... 20KKeyboardProblems... 48Using ...

Page 54 -  Display Problems

Index139Keyboard ...48Password ...48Sleep Mode...49Sound.

Page 55

Lenovo 3000 N500 UG V1.0_en.book Page 140 Monday, September 1, 2008 9:44 AM

Page 56 - I forgot my password

Chapter 1. Getting to Know Your Computer7Bottom View - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 57

8Chapter 1. Getting to Know Your ComputerBattery latch - manualThe manual battery latch is used to keep the battery pack secured. Movethe manual batte

Page 58 - The screen is blank

Chapter 1. Getting to Know Your Computer9Important: Do not replace the CPU! Visit an authorized service center or retailerfor replacement. Memory (RA

Page 59

10Chapter 2. Using Your ComputerPutting Your Computer to Sleep or Shutting It Down - When you finish working with your computer, you can put it to sl

Page 60 - ×1200 or larger, reduce the

Chapter 2. Using Your Computer11Using the Touch Pad - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 61 -  Battery Problems

Lenovo 3000 N500 UG V1.0 cover_en_2-3First Edition (August 2008)Before using this information and the product it supports, be sure to read the followi

Page 62 -  Other Problems

12Chapter 2. Using Your ComputerNote:You can also attach and use a USB mouse through the USB connector.For details, see “Connecting a Universal Serial

Page 63

Chapter 2. Using Your Computer13 Function Key CombinationsThrough the use of the function keys, perform useful operations moreefficiently. To use thi

Page 64

14Chapter 2. Using Your ComputerThe following describes the features of each function key.Fn + Esc: Mute computer sound.Fn + F1: Decrease computer vol

Page 65

Chapter 2. Using Your Computer15Special Keys and Buttons - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 66

16Chapter 2. Using Your Computer Lenovo CareSM buttonPress the Lenovo Care button to enter the main interface of Rescue andRecovery while the power i

Page 67

Chapter 2. Using Your Computer17Using the Optical Drive - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 68

18Chapter 2. Using Your ComputerUsing Memory Cards (Specific models only) - - - - - - - - Your computer comes with one Multi-media Reader slot (Specif

Page 69

Chapter 2. Using Your Computer19 Inserting a Memory Card1 Push the slot cover in and remove the cover.2 Slide the memory card in until it clicks into

Page 70

20Chapter 2. Using Your ComputerUsing the Internet - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 71

Chapter 2. Using Your Computer21Attention:As the voltage of a telephone connection is higher than that of a network,do not attempt to connect a teleph

Page 72 -  Service and Upgrades

ENERGY STAR model informationENERGY STAR® is a joint program of the U.S. Environmental ProtectionAgency and the U.S. Department of Energy aimed at sav

Page 73 - Attention:

22Chapter 2. Using Your Computer Using Modem Port (Specific models only)The modem port accepts a standard telephone cable with one RJ-11connector, an

Page 74

Chapter 2. Using Your Computer23Securing Your Computer - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 75 -  Plugs and Outlets

24Chapter 2. Using Your Computer Using PasswordsUsing passwords helps prevent your computer from being used by others.Once you set a password and ena

Page 76 -  Power Supply Statement

Chapter 2. Using Your Computer25 Hard disk drive (HDD) passwordOnce an HDD password is set, you will need to enter it in order to accessthe hard disk

Page 77 -  Repair or disassemble

26Chapter 2. Using Your ComputerChanging or Removing the Supervisor PasswordTo change the password, do the following:1 Select Set Supervisor Password

Page 78

Chapter 2. Using Your Computer27To set a User Password:1 Turn on your computer. Press F2, while the initial screen is displayed.The BIOS Setup Utility

Page 79

28Chapter 2. Using Your ComputerChanging or Removing the User PasswordTo change the password, do the following:1 Select Set User Password, and press

Page 80 -  CD and DVD Drive Safety

Chapter 2. Using Your Computer29HDD PasswordsHard disk passwords help protect the information stored on the hard disk.You need to set a HDD user passw

Page 81 - To avoid a shock hazard:

30Chapter 2. Using Your ComputerFor some models, you may select User+Master mode in the Built-inHDD1 Password Select to set both the HDD master and u

Page 82

Chapter 2. Using Your Computer31Installing Device Drivers - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 83 -  Laser Compliance Statement

For more information about ENERGY STAR, visithttp://www.energystar.gov.Lenovo encourages you to make efficient use of energy an integral part ofyour d

Page 84

32Chapter 2. Using Your ComputerUsing the Battery and AC Adapter - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - When using

Page 85

Chapter 2. Using Your Computer33The amount of battery power you use determines how long you can useyour computer between charges. As computer users’ h

Page 86

34Chapter 2. Using Your Computer2 Connect the power cord to the transformer pack.3 Plug the power cord into an electrical outlet.You can check the sta

Page 87

Chapter 2. Using Your Computer35The charging time is affected by the physical environment.Note: To increase the life of the battery, the computer does

Page 88

36Chapter 2. Using Your ComputerDanger: Do not put the battery pack in trash that is disposed of in landfills. Whendisposing of the battery, comply wi

Page 89 -  For outdoor use

37Chapter 3. Using External DevicesYour computer has many built-in features and connection capabilities.Attention: Do not connect or disconnect any ex

Page 90 -  Data Safety

38Chapter 3. Using External DevicesAttention: When using a high power consumption USB device such as USB ODD, use an external device power adapter to

Page 91 -  Other Important Tips

Chapter 3. Using External Devices39 Inserting a PCI Express card1 Push the slot cover in and then remove the cover.2 Slide the PCI Express card in un

Page 92

40Chapter 3. Using External DevicesConnecting an External Display - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 93

Chapter 3. Using External Devices41Connecting a Headphone and Audio Device - - - - - - - - - - - - - - - Your computer comes with one headphone jack

Page 94

Explanation of Hard Disk CapacityDear user,While using your computer, you may discover that the nominal hard disk capacity indicated is somewhat diffe

Page 95 -  Ergonomic Information

42Chapter 3. Using External DevicesConnecting an External Microphone - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Your computer co

Page 96

Chapter 3. Using External Devices43Connecting a Bluetooth Device (Specific models only) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 97 -  Questions about Vision?

44Chapter 4. TroubleshootingFrequently Asked Questions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 98

Chapter 4. Troubleshooting45How can I contact the Customer Support Center?See “Chapter 5. Getting Help and Service” on page 56 of this Guide. For the

Page 99

46Chapter 4. TroubleshootingTroubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 100

Chapter 4. Troubleshooting47When I turn on the computer, only a white cursor appears on ablank screen. Restore backed-up files to your Windows environ

Page 101 -  What This Warranty Covers

48Chapter 4. Troubleshooting A Password ProblemI forgot my password. If you forgot your user password, you may clear it by removing thesupervisor pa

Page 102

Chapter 4. Troubleshooting49 Sleep or Hibernation ProblemsThe computer enters sleep mode unexpectedly.If the processor overheats, the computer automa

Page 103

50Chapter 4. Troubleshooting If the sleep indicator is on, your computer is in sleep mode. Connectthe AC adapter to the computer, then press any key

Page 104 -  Use of Personal Information

Chapter 4. Troubleshooting51The screen is unreadable or distorted. Make sure that:  The display device driver is installed correctly. The screen res

Page 105 -  Limitation of Liability

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

Page 106

52Chapter 4. TroubleshootingIncorrect characters appear on the screen.Did you install the operating system or application program correctly? Ifthey ar

Page 107 -  Other Rights

Chapter 4. Troubleshooting53 Sound ProblemsNo sound can be heard from the speaker even when the volume isturned up.Make sure that: The Mute function

Page 108

54Chapter 4. TroubleshootingThe computer does not operate with a fully charged battery.The surge protector in the battery might be active. Turn off th

Page 109

Chapter 4. Troubleshooting55 Your computer might lock when it enters sleep mode during acommunication operation. Disable the sleep timer when you are

Page 110

56Chapter 5. Getting Help and ServiceGetting Help and Service - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 111 - 2 On-site Service

Chapter 5. Getting Help and Service57Getting Help on the Web - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 112 - 3 Courier or Depot Service

58Chapter 5. Getting Help and ServiceEngineering change management - Occasionally, there might be changesthat are required after a product has been s

Page 113 - 5 Product Exchange Service

Chapter 5. Getting Help and Service59 Machine type and model Serial numbers of your computer, monitor, and other components, oryour proof of purchas

Page 114

60Chapter 5. Getting Help and ServiceGetting Help Around the World - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 115

61Chapter 6. Safety, Use, and Care InformationImportant Safety Information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 116

iChapter 1. Getting to Know Your Computer ... 1Top View ...1Left-side View...

Page 117

62Chapter 6. Safety, Use, and Care Information Conditions That Require Immediate ActionProducts can become damaged due to misuse or neglect. Some pro

Page 118

Chapter 6. Safety, Use, and Care Information63 Damage to a battery (such as cracks, dents, or creases), discharge from abattery, or a buildup of fore

Page 119

64Chapter 6. Safety, Use, and Care Information Service and UpgradesAlways observe the following precautions to reduce the risk of injuryand property

Page 120

Chapter 6. Safety, Use, and Care Information65Danger: Hazardous moving parts. Keep fingers and other body parts away.Attention: Before replacing any C

Page 121

66Chapter 6. Safety, Use, and Care InformationProtect power cords and power adapters from liquids. For instance, donot leave your power cord or power

Page 122

Chapter 6. Safety, Use, and Care Information67 Extension Cords and Related DevicesDanger: Ensure that extension cords, surge protectors, uninterrupt

Page 123

68Chapter 6. Safety, Use, and Care Informationoutlet. If you cannot insert the plug into the outlet, contact anelectrician for an approved outlet adap

Page 124 - Environment

Chapter 6. Safety, Use, and Care Information69Hazardous voltage, current, and energy levels are present inside anycomponent that has this label attach

Page 125 - Battery

70Chapter 6. Safety, Use, and Care InformationProducts containing CR (manganese dioxide) lithium coin cellbatteries may contain perchlorate.Perchlorat

Page 126 - Appendix D. Notices

Chapter 6. Safety, Use, and Care Information71 Ventilation slots, fans and/or heat sinks are provided with the productfor safety, comfort, and reliab

Page 127

iiContentsChapter 6. Safety, Use, and Care Information... 61Important Safety Information ...

Page 128 -  Television output notice

72Chapter 6. Safety, Use, and Care Information CD and DVD Drive SafetyDanger: CD and DVD drives spin discs at a high speed. If a CD or DVD iscracked

Page 129 -  Wireless Interoperability

Chapter 6. Safety, Use, and Care Information73 Electrical Current Safety InformationDanger: Electric current from power, telephone, and communication

Page 130

74Chapter 6. Safety, Use, and Care Information Connect and disconnect cables as described in the following procedureswhen installing, moving, or open

Page 131

Chapter 6. Safety, Use, and Care Information75 Laser Compliance StatementSome personal computer models are equipped from the factory with aCD or DVD

Page 132

76Chapter 6. Safety, Use, and Care InformationThese drives are certified in the U.S. to conform to therequirements of the Department of Health and Hum

Page 133

Chapter 6. Safety, Use, and Care Information77Danger: Laser radiation when open. Do not stare into the beam, do not viewdirectly with optical instrume

Page 134

78Chapter 6. Safety, Use, and Care InformationCaring Your Computer - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 135

Chapter 6. Safety, Use, and Care Information79 Place liquids away from your computer to avoid spills, and keep yourcomputer away from water (to avoid

Page 136

80Chapter 6. Safety, Use, and Care Information- Wherever possible, ground your computer to facilitate safeelectrostatic discharge.Note:Not all such ap

Page 137 -  Korea Class B

Chapter 6. Safety, Use, and Care Information81 Be Gentle with Your Computer Avoid placing any objects (including paper) between the display and thek

Page 138 -  General Recycling Statement

1Chapter 1. Getting to Know Your ComputerTop View - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 139

82Chapter 6. Safety, Use, and Care Information Do not leave anything between the closed LCD and the keyboard. If you leave the computer in your car,

Page 140

Chapter 6. Safety, Use, and Care Information83 Take Care in Setting Passwords Remember your passwords. If you forget a supervisor or hard diskpasswo

Page 141 - Computers

84Chapter 6. Safety, Use, and Care Information Turn off your computer if you are replacing a device, or else verify thatthe device is warm- or hot-sw

Page 142

Chapter 6. Safety, Use, and Care Information855 Wipe the surface to remove the detergent.6 Rinse the sponge with clean running water.7 Wipe the cover

Page 143

86Chapter 6. Safety, Use, and Care Information Cleaning Your Computer Display1 Gently wipe the display with a dry, soft lint-free cloth. Scratchlikem

Page 144

Chapter 6. Safety, Use, and Care Information87 Ergonomic Information Working in the virtual office may mean adapting to frequent changes inyour envir

Page 145

88Chapter 6. Safety, Use, and Care InformationGeneral Posture: Below are some general recommendations for assuming ahealthy working posture. It is bes

Page 146

Chapter 6. Safety, Use, and Care Information89 What If You are Traveling? It may not be possible to observe the best ergonomic practices when youare

Page 147

90Chapter 6. Safety, Use, and Care Information General Tips for Maintenance 1 Check the capacity of your hard disk drive from time to time. If thehar

Page 148

Chapter 6. Safety, Use, and Care Information91 At least once a week, make a point to back up your data. If critical data ispresent, it is a good idea

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