Lenovo G555 User Manual

Lenovo G455/G555User Guide V1.0Read the safety notices and important tips in theincluded manuals before using your computer.

2Chapter 1. Getting to know your computer Lenovo G455G45565

92Appendix F. Lenovo regulatory noticeFor model: AR5B93

Appendix F. Lenovo regulatory notice93For model: BCM943225HM

94Appendix F. Lenovo regulatory noticeFor model: BCM92046MD_GEN

Appendix F. Lenovo regulatory notice95 Notice for users in UAE For models: BCM94313HMG2L, AR5B95, AR5B93, BCM943225HM, BCM92046MD_GENTelecommunicatio

96Appendix F. Lenovo regulatory notice Notice for users in IndiaFor model: BCM94313HMG2LETA-287/2009/WRLOFor model: AR5B95ETA-046/2009-RFor model: BC

Appendix F. Lenovo regulatory notice97 Notice for users in MalaysiaFor model: AR5B95Complies with SIRIMRegistration number: SQASI/NA/09/2293For model

98Appendix F. Lenovo regulatory noticeFor model: AR5B93For model: BCM943225HM Notice for users in SingaporeFor model: BCM94313HMG2LFor model: AR5B95F

Appendix F. Lenovo regulatory notice99OPERATING CONDITIONS UNDER WHICH THE RADIOCOMMUNICATION EQUIPMENT ARE EXEMPTED FROM LICENSING To maximize freque

100Appendix F. Lenovo regulatory notice

Appendix F. Lenovo regulatory notice101BCM94313HMG2L, AR5B95, AR5B93, BCM943225HM, BCM92046MD_GEN

Chapter 1. Getting to know your computer3Integrated camera (specific models only)Use the camera for video communication.Wireless module antennas (spec

102Appendix F. Lenovo regulatory notice Notice for users in South AfricaFor model: BCM94313HMG2LFor model: AR5B95For model: BCM943225HMFor model: AR5

103Appendix G. Features and specificationsModel Name: Lenovo G455 Machine Type • 20044, 0708Lenovo G555 • 20045, 0873Note:Information of the specifica

104Trademarks - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

105AC adapterJack ...5Using ...11Ba

106Security...17Storage mediaHandling...

If your product is not working correctly, DO NOT RETURN IT TO THE STORE.For technical assistance, contact a Lenovo support specialist 24 hours a day b

P/N: 147002879Printed in China©Lenovo China 2010New World. New Thinking.TMwww.lenovo.com

4Chapter 1. Getting to know your computerLeft-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 1. Getting to know your computer5Right-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

6Chapter 1. Getting to know your computerFront view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 1. Getting to know your computer7Bottom view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

8Chapter 1. Getting to know your computer Lenovo G455Battery latch - manualThe manual battery latch is used to keep the battery pack secured in place

9Chapter 2. Learning the basicsFirst use - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

10Chapter 2. Learning the basics Putting your computer into sleep state or shutting it down When you finish working with your computer, you can put i

Chapter 2. Learning the basics11Using AC adapter and battery - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

First Edition ( January 2010)• Some instructions in this guide may assume that you are using Windows® 7. If you are using other Windows operatin

12Chapter 2. Learning the basics Handling the batteryIf the rechargeable battery pack is replaced with an incorrect type, there may be danger of an e

Chapter 2. Learning the basics13Using the keyboard - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

14Chapter 2. Learning the basics Function key combinationsThrough the use of the function keys, you can change operational features instantly. To use

Chapter 2. Learning the basics15Special keys and buttons - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

16Chapter 2. Learning the basicsSystem status indicators - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 2. Learning the basics17Securing your computer - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

18Chapter 2. Learning the basicsConnecting external devices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 2. Learning the basics19 Connecting a Bluetooth enabled device (specific models only)If your computer has an integrated Bluetooth adapter car

20Chapter 3. Using the computer networkAs a global network, the Internet connects computers worldwide, providing services such as e-mailing, informati

Chapter 3. Using the computer network21Wireless connection - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Respective UsersDear user,Thanks for purchasing Lenovo notebook! Before using this product, please make sure to read this User Guide carefully.We are

22Chapter 4. OneKey Rescue SystemOneKey Rescue System - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

23Chapter 5. TroubleshootingFrequently asked questions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

24Chapter 5. TroubleshootingWhat can I do if the backup process fails?If you can start the backup feature without a problem, but it fails during the b

Chapter 5. Troubleshooting25Troubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

26Chapter 5. TroubleshootingSleep or hibernation problemsThe computer enters sleep mode unexpectedly.•If the processor overheats, the computer automat

Chapter 5. Troubleshooting27Sound problemsNo sound can be heard from the speaker even when the volume is turned up.• Make sure that:- The Mute functio

28Chapter 5. TroubleshootingOther problemsYour computer does not respond.•To turn off your computer, press and hold the power button for 4 seconds or

29Chapter 6. Upgrading and replacing devicesReplacing the battery - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

30Chapter 6. Upgrading and replacing devicesReplacing the hard disk drive - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 6. Upgrading and replacing devices316Pull the tab in the direction shown by arrow .7Take out the hard disk drive secured in a metal frame .8

Explanation of hard disk capacityDear user,While using your computer, you may find that the nominal hard disk capacity indicated is somewhat different

32Chapter 6. Upgrading and replacing devicesReplacing memory - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 6. Upgrading and replacing devices336If two SO-DIMMs are already installed in the memory slot, remove one of them to makeroom for the new one

34Chapter 6. Upgrading and replacing devicesTo make sure that the SO-DIMM is installed correctly, do as follows: 1Turn the computer on. 2Hold F2 duri

Chapter 6. Upgrading and replacing devices35The following table provides a list of CRUs (Customer Replaceable Units) for your computerand tells where

36Appendix A. Getting help and serviceIf you need help, service, technical assistance, or just want more information about Lenovo computers, you will

Appendix A. Getting help and service37To determine if your Lenovo hardware product is under warranty and when the warranty expires, go to http://consu

38Appendix A. Getting help and serviceLenovo warranty service telephone numbers - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

39Appendix B. Use and care informationCaring your computer - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

40Appendix B. Use and care information- Whenever possible, remove the static-sensitive part from the static-protective packagingand install the part w

Appendix B. Use and care information41 Data safety• Do not delete unknown files or change the name of files or directories that were not created by y

iImportant safety information...iiImportant safety information ...iiChapter 1. Getting to know your computer...

42Appendix B. Use and care informationAccessibility and comfort - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix B. Use and care information43Maintenance - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

44Appendix B. Use and care information Cleaning the cover of your computerOccasionally clean your computer as follows:1Prepare a mixture of a gentle

45Appendix C. Lenovo limited warrantyThis Lenovo Limited Warranty applies only to Lenovo branded hardware products you purchased for your own use and

46Appendix C. Lenovo limited warrantySome problems can be resolved with a replacement part that you can install yourself called a “Customer Replaceabl

Appendix C. Lenovo limited warranty47 Use of personal informationIf you obtain service under this warranty, Lenovo will store, use and process inform

48Appendix C. Lenovo limited warrantyThis limit also applies to Lenovo’s suppliers, resellers, and your Service Provider. It is the maximum amount for

Appendix C. Lenovo limited warranty49 Lenovo Turkey addressLENOVO TECHNOLOGY B.V. TURKIYE ISTANBUL SUBESI Beybi Giz Plaza, Dereboyu cad., Meydan Sok.

50Appendix C. Lenovo limited warrantyIf required, your Service Provider will provide repair or exchange service depending on the type of warranty serv

Appendix C. Lenovo limited warranty515 Product Exchange ServiceUnder Product Exchange Service, Lenovo will ship a replacement product to your location

iiImportant safety informationImportant safety information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

52Appendix D. Customer replaceable units (CRUs)Customer Replaceable Units (CRUs) are computer parts that can be upgraded or replaced by the customer.

53Appendix E. NoticesNotices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

54Appendix E. NoticesAny performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operati

Appendix E. Notices55ENERGY STAR model information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

56Appendix E. NoticesWireless related information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix E. Notices57 Usage environment and your healthWireless LAN PCI Express Mini Card and Bluetooth Daughter Card emit radio frequency electromag

58Appendix E. Notices6The Mobile Broadband module embedded in your computer does not support voice calls, hence their use for essential communications

Appendix E. Notices59 Industry Canada Class B Emission Compliance StatementThis Class B digital apparatus complies with Canadian ICES-003. Avis de c

60Appendix E. Notices European Union Compliance Statement Class B ComplianceEuropean Union - Compliance to the Electromagnetic Compatibility Directiv

Appendix E. Notices61 Japan Compliance Statement for Power line HarmonicsA statement of compliance to the IEC 61000-3-2 harmonics standard is require

Important safety informationiiiKeep a good ventilation of the computer and other parts. Danger:• Placing the working computer or other parts on a bed,

62Appendix E. NoticesEU WEEE statements - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix E. Notices63 Disposing a Disused Battery Pack from Lenovo Notebook ComputersYour Lenovo notebook computer has a lithium ion battery pack or

64Appendix F. Lenovo regulatory noticeLenovo regulatory notice - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Appendix F. Lenovo regulatory notice65ii) FCC ID of wireless module:There is no FCC ID for Mini PCI Express Card shown on the enclosure of your Lenovo

66Appendix F. Lenovo regulatory noticeIII. Simultaneous use of RF transmitters Your Lenovo computer is approved for simultaneous use of the transmitte

Appendix F. Lenovo regulatory notice67IV) Exposure of humans to RF fields (RSS-102):Lenovo computers employ low gain integral antennas that do not emi

68Appendix F. Lenovo regulatory noticeIV) Exposition des êtres humains aux champs radioélectriques (RF) (CNR-102):L’ordinateur Lenovo utilise des ante

Appendix F. Lenovo regulatory notice69Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Building One Morrisville, NC 27560 Tel

70Appendix F. Lenovo regulatory notice

Appendix F. Lenovo regulatory notice71

ivImportant safety informationDo not drop, bump, scratch, hit or place heavy objects on the liquid crystal display (LCD) of your computer.Attention:•

72Appendix F. Lenovo regulatory noticeFor model: BCM94313HMG2L

Appendix F. Lenovo regulatory notice73For model: AR5B95

74Appendix F. Lenovo regulatory noticeFor model: BCM943225HM

Appendix F. Lenovo regulatory notice75For model: BCM92046MD_GEN

76Appendix F. Lenovo regulatory noticeFor model: AR5B93 Atheros Communications, Inc. 5480 Great America Parkway Santa Clara CA 95054

Appendix F. Lenovo regulatory notice77 Notice for users in FrenchConsignes destinées aux utilisateurs d’une carte mini-PCI Express pour réseaulocal s

78Appendix F. Lenovo regulatory notice Notice for users in SpanishAviso para los usuarios de una Tarjeta Mini PCI de LAN inalámbrica Restricción de b

Appendix F. Lenovo regulatory notice79 Notice for users in GreekΣημείωση για χρήστες Mini PCI Express Card ασύρματου LAN, προεγκατεστημένης από τη Le

80Appendix F. Lenovo regulatory notice Notice for users in SwedishMeddelande till användare av ett Mini PCI ExpressCard-kort för trådlöst nätverk som

Appendix F. Lenovo regulatory notice81 Notice for users in IcelandicTilkynning til notenda Mini PCI Express netkorts fyrir þráðlaus staðarnet, forupp

1Chapter 1. Getting to know your computerTop view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

82Appendix F. Lenovo regulatory notice Notice for users in MalteseAvviż għall-utenti ta' Wireless LAN Mini PCI Express Card, installata minn qab

Appendix F. Lenovo regulatory notice83 Notice for users in PakistanFor model: BCM94313HMG2L, AR5B95, AR5B93, BCM943225HM, BCM92046MD_GENPakistan Tele

84Appendix F. Lenovo regulatory notice Notice for users in in CroatiaFor model: BCM943225HM

Appendix F. Lenovo regulatory notice85For model: BCM94313HMG2L

86Appendix F. Lenovo regulatory noticeFor model: AR5B93

Appendix F. Lenovo regulatory notice87For model: AR5B95

88Appendix F. Lenovo regulatory noticeFor model: BCM92046MD_GEN

Appendix F. Lenovo regulatory notice89 Notice for users in BrazilBCM94313HMG2L, AR5B95, AR5B93, BCM943225HM ARHB95ARHB93BCM94313HMG2L BCM943225HM0190

90Appendix F. Lenovo regulatory notice Notice for users in Saudi ArabiaFor model: BCM94313HMG2L

Appendix F. Lenovo regulatory notice91For model: AR5B95