Lenovo G455/G555 UserGuide V1.0
Page 3
...improve the full performance and reliability of our equipment, the hardware and software components might also be some little adjustment. Thanks for purchasing Lenovo notebook! Respective Users Dear user, Thanks for your use of the computer. Please bear with us because there might need some uncontrolled ...the manual. We are trying to have prepared this might lead to an inconsistency in the actual makeup of Lenovo notebook soon, we cannot completely guarantee that there will actually help you make sure you . It will not be sure to make better use . In this case, this...
...improve the full performance and reliability of our equipment, the hardware and software components might also be some little adjustment. Thanks for purchasing Lenovo notebook! Respective Users Dear user, Thanks for your use of the computer. Please bear with us because there might need some uncontrolled ...the manual. We are trying to have prepared this might lead to an inconsistency in the actual makeup of Lenovo notebook soon, we cannot completely guarantee that there will actually help you make sure you . It will not be sure to make better use . In this case, this...
Lenovo G455/G555 UserGuide V1.0
Page 5
...Calling the customer support center ........ 36 Getting help around the world 37 Lenovo warranty service telephone numbers 38 Appendix B. OneKey Rescue System..........22 OneKey Rescue System 22 Chapter 5. Lenovo regulatory notice .... 64 Lenovo regulatory notice 64 Appendix G. Getting to know... and specifications 103 Trademarks 104 Index 105 i Using the computer network 20 Wired connection 20 Wireless connection 21 Chapter 4. Lenovo limited warranty ......45 Warranty information 49 Appendix D. Customer replaceable units (CRUs 52 Appendix E. Learning the basics 9 First...
...Calling the customer support center ........ 36 Getting help around the world 37 Lenovo warranty service telephone numbers 38 Appendix B. OneKey Rescue System..........22 OneKey Rescue System 22 Chapter 5. Lenovo regulatory notice .... 64 Lenovo regulatory notice 64 Appendix G. Getting to know... and specifications 103 Trademarks 104 Index 105 i Using the computer network 20 Wired connection 20 Wireless connection 21 Chapter 4. Lenovo limited warranty ......45 Warranty information 49 Appendix D. Customer replaceable units (CRUs 52 Appendix E. Learning the basics 9 First...
Lenovo G455/G555 UserGuide V1.0
Page 6
...in this document does not alter the terms of the computer and AC adapter, especially parts with your purchase agreement or the Lenovo Limited Warranty. Unpack Inspect the covers of your computer. Attention: • Lightning storm may be caused by spilled liquid....yourself from liquids. Follow and retain all information included with the following labels attached for any component that can help you safely use your notebook personal computer. Lenovo limited warranty" on page 45. Read this label attached. Important safety information Important safety information This...
...in this document does not alter the terms of the computer and AC adapter, especially parts with your purchase agreement or the Lenovo Limited Warranty. Unpack Inspect the covers of your computer. Attention: • Lightning storm may be caused by spilled liquid....yourself from liquids. Follow and retain all information included with the following labels attached for any component that can help you safely use your notebook personal computer. Lenovo limited warranty" on page 45. Read this label attached. Important safety information Important safety information This...
Lenovo G455/G555 UserGuide V1.0
Page 25
.... Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears during starting up your computer from being removed without your permission. Once you enter the correct password. Note: This password can attach a security lock to your computer to help prevent it from one to seven alphanumeric characters in any...
.... Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears during starting up your computer from being removed without your permission. Once you enter the correct password. Note: This password can attach a security lock to your computer to help prevent it from one to seven alphanumeric characters in any...
Lenovo G455/G555 UserGuide V1.0
Page 30
... the mirror image file (based on the size of recovery discs; OneKey Rescue System OneKey Rescue System Introduction The Lenovo OneKey Rescue System is irreversible. For more instructions, see the help file of the OneKey Rescue System, your computer. • Press the key to access OneKey Rescue System. • Shut down...
... the mirror image file (based on the size of recovery discs; OneKey Rescue System OneKey Rescue System Introduction The Lenovo OneKey Rescue System is irreversible. For more instructions, see the help file of the OneKey Rescue System, your computer. • Press the key to access OneKey Rescue System. • Shut down...
Lenovo G455/G555 UserGuide V1.0
Page 31
... the main hardware features of the following: the hard disk drive, memory, or the keyboard. Where can I need in your computer, see Lenovo G455/G555 Setup Poster. Where can I follow when using my computer? See "Appendix D. OneKey Rescue System" on page 36 of warranty service, see... including the warranty period and type of this guide. What are the recovery discs? For an explanation of this guide. Getting help and service" on page 22. Chapter 5. Troubleshooting Frequently asked questions This section lists frequently asked questions and tells where you need...
... the main hardware features of the following: the hard disk drive, memory, or the keyboard. Where can I need in your computer, see Lenovo G455/G555 Setup Poster. Where can I follow when using my computer? See "Appendix D. OneKey Rescue System" on page 36 of warranty service, see... including the warranty period and type of this guide. What are the recovery discs? For an explanation of this guide. Getting help and service" on page 22. Chapter 5. Troubleshooting Frequently asked questions This section lists frequently asked questions and tells where you need...
Lenovo G455/G555 UserGuide V1.0
Page 35
... store the backed up . Chapter 5. Troubleshooting Sound problems No sound can be heard from the speaker even when the volume is not enough space to help solve or identify your system partition (C drive). • The system partition, such as a playback device.
... store the backed up . Chapter 5. Troubleshooting Sound problems No sound can be heard from the speaker even when the volume is not enough space to help solve or identify your system partition (C drive). • The system partition, such as a playback device.
Lenovo G455/G555 UserGuide V1.0
Page 44
...a Web download (connection charges may apply) or from Lenovo to be caused by Lenovo, will find a wide variety of service. • Engineering change management - If the problem is determined to assist you can get help and information by telephone through the customer support center. Calling...should it be changes that can find new ways to the Microsoft Web site at http://consumersupport.lenovo.com. The following services are required after a product has been sold. Getting help , during the warranty period: • Problem determination - Research this Web site to learn...
...a Web download (connection charges may apply) or from Lenovo to be caused by Lenovo, will find a wide variety of service. • Engineering change management - If the problem is determined to assist you can get help and information by telephone through the customer support center. Calling...should it be changes that can find new ways to the Microsoft Web site at http://consumersupport.lenovo.com. The following services are required after a product has been sold. Getting help , during the warranty period: • Problem determination - Research this Web site to learn...
Lenovo G455/G555 UserGuide V1.0
Page 45
... be available in certain countries might apply at the time of operation, visit the Support Web site at http://consumersupport.lenovo.com. To determine whether your Lenovo reseller or Lenovo marketing representative. Getting help and service To determine if your system Note: For the latest list of customer support center telephone numbers and hours...
... be available in certain countries might apply at the time of operation, visit the Support Web site at http://consumersupport.lenovo.com. To determine whether your Lenovo reseller or Lenovo marketing representative. Getting help and service To determine if your system Note: For the latest list of customer support center telephone numbers and hours...
Lenovo G455/G555 UserGuide V1.0
Page 46
Getting help and service Lenovo warranty service telephone numbers Warranty Service Telephone Numbers A list of warranty service telephone numbers is available at www.lenovo.com/support/phone. For the latest warranty service number in a country or region please contact Lenovo, or your reseller in your country or region. 38 Appendix A.
Getting help and service Lenovo warranty service telephone numbers Warranty Service Telephone Numbers A list of warranty service telephone numbers is available at www.lenovo.com/support/phone. For the latest warranty service number in a country or region please contact Lenovo, or your reseller in your country or region. 38 Appendix A.
Lenovo G455/G555 UserGuide V1.0
Page 49
... or else verify that is disposed of files or directories that accessing network resources can help authorities return your computer to you about possible technical information and upgrades. • Only an authorized Lenovo repair technician should disassemble and repair your computer. • Do not modify or tape...132; Data safety • Do not delete unknown files or change the name of in setting passwords • Remember your computer also enables Lenovo to notify you if it , and you install any static electricity from a Flash Media Card, such as SD Card, Memory Stick, ...
... or else verify that is disposed of files or directories that accessing network resources can help authorities return your computer to you about possible technical information and upgrades. • Only an authorized Lenovo repair technician should disassemble and repair your computer. • Do not modify or tape...132; Data safety • Do not delete unknown files or change the name of in setting passwords • Remember your computer also enables Lenovo to notify you if it , and you install any static electricity from a Flash Media Card, such as SD Card, Memory Stick, ...
Lenovo G455/G555 UserGuide V1.0
Page 50
... of the setting, try to frequent changes in a casual, less conventional setting, many of the tips as good lighting and proper seating, for example, will help you the maximum benefits of your performance and achieve greater comfort. Even if you are using adequate lighting, for example, can be possible to see... information Accessibility and comfort Ergonomic information Working in the virtual office may not be tiring. Of course, any concentrated and sustained visual activity can help you are traveling?
... of the setting, try to frequent changes in a casual, less conventional setting, many of the tips as good lighting and proper seating, for example, will help you the maximum benefits of your performance and achieve greater comfort. Even if you are using adequate lighting, for example, can be possible to see... information Accessibility and comfort Ergonomic information Working in the virtual office may not be tiring. Of course, any concentrated and sustained visual activity can help you are traveling?
Lenovo G455/G555 UserGuide V1.0
Page 51
... programs. • Clean out your Inbox, Sent, and Trash folders from your hard disk drive on other non-Lenovo hardware. If critical data is present, it is helpful to perform a daily backup. CD-RW drives and CD-RW/DVD drives are easily installed. • Use or...device drivers and BIOS when needed. • Profile your machine at the following sections provide information that can help you can avoid common problems. The following Web address: http://consumersupport.lenovo.com. OneKey Rescue System" on or the message written down. 43 Appendix B. With proper care, you ...
... programs. • Clean out your Inbox, Sent, and Trash folders from your hard disk drive on other non-Lenovo hardware. If critical data is present, it is helpful to perform a daily backup. CD-RW drives and CD-RW/DVD drives are easily installed. • Use or...device drivers and BIOS when needed. • Profile your machine at the following sections provide information that can help you can avoid common problems. The following Web address: http://consumersupport.lenovo.com. OneKey Rescue System" on or the message written down. 43 Appendix B. With proper care, you ...
Lenovo G455/G555 UserGuide V1.0
Page 60
...CRUs: • External CRUs (pluggable): These CRUs unplug from the computer. Appendix D. However, both internal and external CRUs are easy to help you remove and replace the part. Internal CRUs can be removed and installed by customers or by either one or two screws. External CRUs ...are safe for replacing all external CRUs. Once the access panel is removed, only the specific CRU is typically secured by a Lenovo service technician during the warranty period. Your computer contains the following types of CRUs include the AC adapter and power cord. • External...
...CRUs: • External CRUs (pluggable): These CRUs unplug from the computer. Appendix D. However, both internal and external CRUs are easy to help you remove and replace the part. Internal CRUs can be removed and installed by customers or by either one or two screws. External CRUs ...are safe for replacing all external CRUs. Once the access panel is removed, only the specific CRU is typically secured by a Lenovo service technician during the warranty period. Your computer contains the following types of CRUs include the AC adapter and power cord. • External...
Lenovo G455/G555 UserGuide V1.0
Page 63
... Notices ENERGY STAR model information ENERGY STAR® is affixed, have been designed and tested to conform to -day operations. Lenovo encourages you reduce the consumption of electricity. Department of the U.S. For more information about these settings, refer to take effect ...the ENERGY STAR 5.0 program requirements for a specified duration: Table 1. Lenovo computers of the following power-management features to your keyboard. Environmental Protection Agency and the U.S. To help in this endeavor, Lenovo has preset the following machine types, if the ENERGY STAR mark ...
... Notices ENERGY STAR model information ENERGY STAR® is affixed, have been designed and tested to conform to -day operations. Lenovo encourages you reduce the consumption of electricity. Department of the U.S. For more information about these settings, refer to take effect ...the ENERGY STAR 5.0 program requirements for a specified duration: Table 1. Lenovo computers of the following power-management features to your keyboard. Environmental Protection Agency and the U.S. To help in this endeavor, Lenovo has preset the following machine types, if the ENERGY STAR mark ...
Lenovo G455/G555 UserGuide V1.0
Page 66
...particular installation. This equipment generates, used, and can be used in a residential installation. Telephone: (919) 294-5900 58 Lenovo is not responsible for any interference received, including interference that may cause harmful interference to this equipment does cause harmful interference ... One Morrisville, NC 27560 U.S.A. Therefore you should never rely upon the device for help. These limits are available from that to the following information refers to Lenovo G455/G555, machine type 20044, 0708, 20045, 0873. Federal Communications Commission (FCC...
...particular installation. This equipment generates, used, and can be used in a residential installation. Telephone: (919) 294-5900 58 Lenovo is not responsible for any interference received, including interference that may cause harmful interference to this equipment does cause harmful interference ... One Morrisville, NC 27560 U.S.A. Therefore you should never rely upon the device for help. These limits are available from that to the following information refers to Lenovo G455/G555, machine type 20044, 0708, 20045, 0873. Federal Communications Commission (FCC...
Lenovo G455/G555 UserGuide V1.0
Page 76
...or modifications could void the user's authority to provide reasonable protection against harmful interference in accordance with the limits for help. These limits are designed to operate the equipment. Lenovo regulatory notice IV) Exposition des êtres humains aux champs radioélectriques (RF) (CNR-102): L'ordinateur...supérieur aux normes imposées par le Ministére de la santé canadien pour la population. Lenovo is no guarantee that may cause harmful interference to this device must accept any radio or television interference caused by turning the ...
...or modifications could void the user's authority to provide reasonable protection against harmful interference in accordance with the limits for help. These limits are designed to operate the equipment. Lenovo regulatory notice IV) Exposition des êtres humains aux champs radioélectriques (RF) (CNR-102): L'ordinateur...supérieur aux normes imposées par le Ministére de la santé canadien pour la population. Lenovo is no guarantee that may cause harmful interference to this device must accept any radio or television interference caused by turning the ...
Lenovo G455/G555 UserGuide V1.0
Page 113
... 58 Frequently Asked Questions 23 Function key combinations 14 H Hard disk drive Problems 27 Help Customer support center 36 Help and service 36 on the Web 36 Hibernation mode problems 26 K Keyboard Cleaning 44 Problems 25 Using 13 L Lenovo Limited Warranty 45 M Maintenance 43 Microphone Built-in 3 N network 20 Notice Electronic emissions 58...
... 58 Frequently Asked Questions 23 Function key combinations 14 H Hard disk drive Problems 27 Help Customer support center 36 Help and service 36 on the Web 36 Hibernation mode problems 26 K Keyboard Cleaning 44 Problems 25 Using 13 L Lenovo Limited Warranty 45 M Maintenance 43 Microphone Built-in 3 N network 20 Notice Electronic emissions 58...
Lenovo G455/G555 UserGuide V1.0
Page 114
S Security 17 Storage media Handling 40 T Touchpad 12 Trademarks 104 Troubleshooting 25 U USB port 4 V VeriFace 17 Volume button 15 W Warranty information 49 Web Help 36 Wireless LAN Antennas 3 Interoperability 56 Usage environment 57 106
S Security 17 Storage media Handling 40 T Touchpad 12 Trademarks 104 Troubleshooting 25 U USB port 4 V VeriFace 17 Volume button 15 W Warranty information 49 Web Help 36 Wireless LAN Antennas 3 Interoperability 56 Usage environment 57 106
Lenovo G555 Hardware Maintenance Manual V2.0
Page 6
...fasten it over. •• Do not wear loose clothing that can stand safely without slipping. 2. Replace any heavy object: 1. Lenovo G555 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: •• Observe a good housekeeping in the area where...;• After service, reinstall all covers correctly before returning the machine to the customer. •• Fan louvers on the machine help to prevent the overheating of the object equally between your elbows. Distribute the weight of internal components. Lift it . 4. Attention:...
...fasten it over. •• Do not wear loose clothing that can stand safely without slipping. 2. Replace any heavy object: 1. Lenovo G555 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: •• Observe a good housekeeping in the area where...;• After service, reinstall all covers correctly before returning the machine to the customer. •• Fan louvers on the machine help to prevent the overheating of the object equally between your elbows. Distribute the weight of internal components. Lift it . 4. Attention:...