Lenovo U460 manual

New World. New Thinking.TM

www.lenovo.com

©Lenovo China 2010

P/N: 147003310

Printed in China

U460 User Guide V1.0 cover_1-4

Lenovo

IdeaPad U460

User Guide V1.0

Contents

Main If your product is not working correctly, DO NOT RETURN IT TO THE STORE. Respective Users Explanation of hard disk capacity II. A portion of the hard disk space is used for specific purposes Page Contents i ii iii Important safety information Read this first Page v vi vii viii Chapter 1. Getting to know your computer Page Page Page Page Page Page 9 Chapter 2. Learning the basics First use Read the manuals Connect to the power Install the battery pack Page 11 Shutting down your computer 12 Checking battery status Charging the battery 13 Removing the battery pack 14 Handling the battery 1 2 3 16 Gestures Pinch zoom Two-Finger Scrolling Rotating Three-Finger Flick Page Page Page OneKey Rescue System button Touch sensitive buttons Page 24 Attaching a security lock (not supplied) 25 Using VeriFace Using BIOS password 26 Using media cards (not supplied) Page 28 Connecting a universal serial bus (USB) device Connecting a Bluetooth device (specific models only) Enabling Bluetooth communications To change the GPU, do the following: Page Chapter 3. Using the Internet Page Page 34 Using Wi-Fi/WiMax (specific models only) 35 Using Mobile Broadband (specific models only) Page Page Page 39 Chapter 4. OneKey Rescue System Introduction Page Page Chapter 5. Troubleshooting Page Page Page Problems on changing graphics processing unit (GPU) A Password problem Keyboard problems Sleep or hibernation problems Page Computer screen problems Sound problems Battery problems A hard disk drive problem A startup problem OneKey Rescue System problems Other problems Page Chapter 6. Upgrading and replacing devices Page Page Page Page Page Page Page Page Page Page Appendix A. Getting help and service Page Page Page Lenovo warranty service telephone numbers - - - - - - - - - - - - - 70 Appendix B. Use and care information Be careful about where and how you work. 71 Notice of static-electricity 72 Be gentle with your computer 73 Carry your computer properly For outdoor use Page Page Page 77 Ergonomic information Page 79 General tips for maintenance Page Page Page Page 84 Appendix C. Lenovo limited warranty What this warranty covers 85 How to obtain warranty service What your service provider will do to correct problems Page 87 Replacement of a product or part 88 Your additional responsibilities Use of personal information 89 What this warranty does not cover 90 Limitation of liability 91 Dispute resolution 92 Other rights European Economic Area (EEA) Page Appendix C. Lenovo limited warranty 95 Types of warranty service 1 2 3 4 5 Appendix D. Customer replaceable units (CRUs) Page Appendix E. Notices Page 102 Export classification notice ENERGY STAR model information - - - - - - - - - - - - - - - - - - - - - - - - - - - - Page 105 Wireless interoperability 106 Usage environment and your health 107 Safety information related to Mobile Broadband Page 109 Federal Communications Commission (FCC) Statement 110 Industry Canada Class B Emission Compliance Statement 111 Avis de conformit la rglementation dIndustrie Canada German Class B Compliance Statement Page 113 European Union Compliance Statement Class B Compliance Page Page 116 General recycling statement Turkish statement of compliance - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Trkiye EEE Ynetmeliine Uygunluk Beyan - - - - - - - - - - - - Page 118 Collecting and Recycling a Disused Lenovo Computer or Monitor Page Notice on deleting data from your hard disk - - - - - - - - - - - - - - - Page Appendix F. Features and Specifications Model Name: IdeaPad U460 Machine Type 20056, 0877 IdeaPad U460s 20057, 0885 Form Factor System Page Page A B C Index F H K L M N O P S T U V W If your product is not working correctly,