Upgrading and replacing devices | Lenovo G455, G555 specs

Chapter 6. Upgrading and replacing devices

The following table provides a list of CRUs (Customer Replaceable Units) for your computer and tells where to find the replacement instructions.

	Setup Poster	User Guide

	Self-service CRUs

AC adapter	O

Power cord for AC	O
adapter	O
adapter

Battery	O	O

Bottom access doors		O

Hard disk drive		O

Memory		O

Optical drive		O

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Lenovo G455, G555 manual Upgrading and replacing devices

Contents

Lenovo G455/G555 First Edition January Copyright Lenovo Respective Users Dear user Explanation of hard disk capacity Contents Working place Important safety information„ Read this first Unpack On using Important safety information Service and upgrades „ Lenovo G555 Getting to know your computer Getting to know your computer „ Lenovo G455 Touchpad Power buttonSpecific models only Models only Computer display VGA port Kensington slotFan louvers RJ-45 port Optical drive Right-side view Speakers „ Lenovo G555 „ Lenovo G455Microphone jack Headphone jack Bottom view Battery latch manual Battery pack Memory/Wireless „ Read the manuals „ Connect to the power„ Configure the operating system Learning the basics Learning the basics „ Shutting down your computerPutting your computer into sleep state „ Removing the battery pack Using AC adapter and battery„ Checking battery status „ Charging the battery Left click button „ Handling the battery G455 „ Numeric keypadG555 „ Function key combinations OneKey Rescue System button a „ OneKey Rescue System button System status indicators Utility „ Using VeriFace„ Using passwords „ Attaching a security lock not supplied Removing a memory card „ Using memory cards not supplied„ Connecting a universal serial bus USB device Inserting a memory card Pairing with a Bluetooth enabled device Enabling Bluetooth communicationsTo send files from the computer to the paired device „ Hardware connection Using the computer network„ Software configuration Wireless network technology connect without wiring Hardware connection Wi-Fi/WiMax network „ Using Wi-Fi/WiMax specific models onlyUsing the computer network Enabling wireless connection OneKey Rescue System OneKey Rescue System„ Introduction Frequently asked questions Troubleshooting What can I do if the backup process fails? TroubleshootingWhen do I need to restore the system to the factory status? Password problem Display problemsKeyboard problems Computer screen problems Troubleshooting Sleep or hibernation problems Startup problem Troubleshooting Sound problemsBattery problems Hard disk drive problem Your computer does not respond Troubleshooting Other problems Upgrading and replacing devices „ To replace the battery Handling a hard disk drive Upgrading and replacing devices Upgrading and replacing devices 111 Upgrading and replacing devices Removing the optical drive Upgrading and replacing devices Getting help on the Web Appendix A. Getting help and service Getting help around the world Appendix A. Getting help and service Warranty Service Telephone Numbers Appendix B. Use and care information „ Be careful about where and how you work„ Notice of static-electricity „ Handle storage media and drives properly „ Be gentle with your computer„ Carry your computer properly „ For outdoor use „ Take care in setting passwords „ Data safety„ Other important tips „ Questions about vision? Accessibility and comfort„ Ergonomic information „ What if you are traveling? „ General tips for maintenance „ Cleaning your computer keyboard „ Cleaning the cover of your computer„ Cleaning your computer display „ What your service provider will do to correct problems Appendix C. Lenovo limited warranty„ What this warranty covers „ How to obtain warranty service Information „ Replacement of a product or partAppendix C. Lenovo limited warranty „ Your additional responsibilities „ Use of personal information „ What this warranty does not cover„ Limitation of liability „ Other rights „ Dispute resolution„ European Economic Area EEA Lenovo Technology B.V. Turkiye Istanbul Subesi „ Lenovo Turkey address Customer Carry-In or Mail-In Service „ Types of warranty serviceCustomer Replaceable Unit CRU Service On-site Service Courier or Depot Service Appendix C. Lenovo limited warranty Product Exchange Service Appendix D. Customer replaceable units CRUs Appendix E. Notices Appendix E. Notices „ Export classification notice Windows Windows XPWindows Vista „ Wireless interoperability Wireless related information „ Usage environment and your health „ Safety information related to Mobile Broadband „ Federal Communications Commission FCC Statement Electronic emissions notices „ Avis de conformité à la réglementation d’Industrie Canada „ Industry Canada Class B Emission Compliance Statement„ German Class B Compliance Statement „ European Union Compliance Statement Class B Compliance „ General recycling statement „ Japan Compliance Statement for Power line Harmonics„ Korea Class B Weee and recycling statements „ Disposing of a Lenovo Computer Components EU Weee statements Appendix E. Notices „ Read first regulatory information Factory preinstalled Wireless LAN/WiMAX moduleAppendix F. Lenovo regulatory notice Lenovo regulatory notice Appendix F. Lenovo regulatory notice II. Preinstalled integrated Bluetooth module IC Certification number Factory preinstalled Wireless LAN modulesII Preinstalled integrated Bluetooth module „ Canada Industry Canada IC Numéro d’homologation IC Modules de réseaux local sans fil pré-installé à l’usineII Module Bluetooth intégré préinstallé IV Exposure of humans to RF fields RSS-102 Federal Communications Commission FCC Statement „ Electronic emission notices „ Europe EU Declaration of Conformity Tested To Comply With FCC Standards Appendix F. Lenovo regulatory notice Appendix F. Lenovo regulatory notice For model BCM94313HMG2L For model AR5B95 For model BCM943225HM For model BCM92046MDGEN Declaration of Conformity Restriction de bande de fréquence de l’Union Européenne EU Frequency band restriction Περιορισμός ζώνης συχνοτήτων ΕΕ Begränsning för EU-frekvensband Takmarkanir ESB á tíðnisviði Restrizzjoni fuq il-faxxa tal-frekwenza ta’ l-UE „ Notice for users in Ukraine „ Notice for users in Pakistan„ Notice for users in Morocco For model BCM943225HM „ Notice for users in in Croatia For model BCM94313HMG2L For model AR5B93 For model AR5B95 For model BCM92046MDGEN BCM94313HMG2L „ Notice for users in Brazil „ Notice for users in Saudi Arabia For model AR5B95 For model AR5B93 For model BCM943225HM For model BCM92046MDGEN „ Notice for users in UAE „ Notice for users in Indonesia „ Notice for users in India „ Notice for users in the Philippines „ Notice for users in Malaysia For model BCM94313HMG2L For model AR5B95 „ Notice for users in Singapore „ Notice for users in Taiwan „ Notice for users in Thailand 100 BCM94313HMG2L, AR5B95, AR5B93, BCM943225HM, BCM92046MDGEN „ Notice for users in South Africa Appendix G. Features and specifications Trademarks 105 Index 106 Do not Return IT to the Store New World. New Thinking.TM