Lenovo
G555, G455
manual
For model BCM92046MDGEN
Troubleshooting
Password
System status indicators
Enabling wireless connection
Warranty
Maintenance
Software configuration
Display problems
Accessibility and comfort
Using AC adapter and battery
Page 102
Appendix F. Lenovo regulatory notice
For model: BCM92046MD_GEN
94
Page 101
Page 103
Image 102
Page 101
Page 103
Contents
Lenovo G455/G555
First Edition January Copyright Lenovo
Respective Users
Explanation of hard disk capacity
Dear user
Contents
Unpack
Important safety information
Read this first
Working place
Important safety information
On using
Service and upgrades
Getting to know your computer
Lenovo G555
Lenovo G455
Getting to know your computer
Models only Computer display
Power button
Specific models only
Touchpad
RJ-45 port
Kensington slot
Fan louvers
VGA port
Right-side view
Optical drive
Lenovo G555 Lenovo G455
Speakers
Microphone jack Headphone jack
Bottom view
Battery latch manual Battery pack Memory/Wireless
Learning the basics
Connect to the power
Configure the operating system
Read the manuals
Shutting down your computer
Learning the basics
Putting your computer into sleep state
Charging the battery
Using AC adapter and battery
Checking battery status
Removing the battery pack
Handling the battery
Left click button
Numeric keypad
G455
G555
Function key combinations
OneKey Rescue System button
OneKey Rescue System button a
System status indicators
Attaching a security lock not supplied
Using VeriFace
Using passwords
Utility
Inserting a memory card
Using memory cards not supplied
Connecting a universal serial bus USB device
Removing a memory card
Enabling Bluetooth communications
Pairing with a Bluetooth enabled device
To send files from the computer to the paired device
Wireless network technology connect without wiring
Using the computer network
Software configuration
Hardware connection
Enabling wireless connection
Using Wi-Fi/WiMax specific models only
Using the computer network
Hardware connection Wi-Fi/WiMax network
OneKey Rescue System
OneKey Rescue System
Introduction
Troubleshooting
Frequently asked questions
Troubleshooting
What can I do if the backup process fails?
When do I need to restore the system to the factory status?
Display problems
Password problem
Keyboard problems
Troubleshooting Sleep or hibernation problems
Computer screen problems
Hard disk drive problem
Troubleshooting Sound problems
Battery problems
Startup problem
Troubleshooting Other problems
Your computer does not respond
To replace the battery
Upgrading and replacing devices
Upgrading and replacing devices
Handling a hard disk drive
Upgrading and replacing devices
111
Upgrading and replacing devices
Removing the optical drive
Upgrading and replacing devices
Appendix A. Getting help and service
Getting help on the Web
Appendix A. Getting help and service
Getting help around the world
Warranty Service Telephone Numbers
Be careful about where and how you work
Appendix B. Use and care information
Notice of static-electricity
For outdoor use
Be gentle with your computer
Carry your computer properly
Handle storage media and drives properly
Data safety
Take care in setting passwords
Other important tips
What if you are traveling?
Accessibility and comfort
Ergonomic information
Questions about vision?
General tips for maintenance
Cleaning the cover of your computer
Cleaning your computer keyboard
Cleaning your computer display
How to obtain warranty service
Appendix C. Lenovo limited warranty
What this warranty covers
What your service provider will do to correct problems
Your additional responsibilities
Replacement of a product or part
Appendix C. Lenovo limited warranty
Information
What this warranty does not cover
Use of personal information
Limitation of liability
Dispute resolution
Other rights
European Economic Area EEA
Lenovo Turkey address
Lenovo Technology B.V. Turkiye Istanbul Subesi
Courier or Depot Service
Types of warranty service
Customer Replaceable Unit CRU Service On-site Service
Customer Carry-In or Mail-In Service
Appendix C. Lenovo limited warranty Product Exchange Service
Appendix D. Customer replaceable units CRUs
Appendix E. Notices
Export classification notice
Appendix E. Notices
Windows XP
Windows
Windows Vista
Wireless related information
Wireless interoperability
Safety information related to Mobile Broadband
Usage environment and your health
Electronic emissions notices
Federal Communications Commission FCC Statement
Industry Canada Class B Emission Compliance Statement
Avis de conformité à la réglementation d’Industrie Canada
German Class B Compliance Statement
European Union Compliance Statement Class B Compliance
Weee and recycling statements
Japan Compliance Statement for Power line Harmonics
Korea Class B
General recycling statement
EU Weee statements
Disposing of a Lenovo Computer Components
Appendix E. Notices
Lenovo regulatory notice
Factory preinstalled Wireless LAN/WiMAX module
Appendix F. Lenovo regulatory notice
Read first regulatory information
II. Preinstalled integrated Bluetooth module
Appendix F. Lenovo regulatory notice
Canada Industry Canada IC
Factory preinstalled Wireless LAN modules
II Preinstalled integrated Bluetooth module
IC Certification number
IV Exposure of humans to RF fields RSS-102
Modules de réseaux local sans fil pré-installé à l’usine
II Module Bluetooth intégré préinstallé
Numéro d’homologation IC
Electronic emission notices
Federal Communications Commission FCC Statement
Tested To Comply With FCC Standards
Europe EU Declaration of Conformity
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 Pakistan
Notice for users in Ukraine
Notice for users in Morocco
Notice for users in in Croatia
For model BCM943225HM
For model BCM94313HMG2L
For model AR5B93
For model AR5B95
For model BCM92046MDGEN
Notice for users in Brazil
BCM94313HMG2L
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 India
Notice for users in Indonesia
Notice for users in Malaysia
Notice for users in the Philippines
Notice for users in Singapore
For model BCM94313HMG2L For model AR5B95
Notice for users in Thailand
Notice for users in Taiwan
100
BCM94313HMG2L, AR5B95, AR5B93, BCM943225HM, BCM92046MDGEN
Notice for users in South Africa
Appendix G. Features and specifications
Trademarks
Index
105
106
Do not Return IT to the Store
New World. New Thinking.TM
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