Lenovo IdeaPad U400 User Manual

V1.0_en-USIdeaPad U300/U300s/U400Read the safety notices and important tips in the included manuals before using your computer.©Lenovo China 2011New W

6Chapter 1. Getting to know your computerRJ-45 portThis port connects the computer to an Ethernet network.Note: For details, see “Wired connection (U

Chapter 1. Getting to know your computer7Front view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

8Chapter 2. New FeaturesRapid Boot (Select models only) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 2. New Features9Hybrid Power Supply (For IdeaPad U400 series only) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -A hybrid power

10Chapter 3. Learning the basicsFirst use - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 3. Learning the basics11To wake the computer, do one of the following.• Press the power button.• Press any key on the keyboard. Shutting down

12Chapter 3. Learning the basicsUsing AC adapter and battery - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 3. Learning the basics13Using the touchpad - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

14Chapter 3. Learning the basicsUsing the keyboard - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 3. Learning the basics15 HotkeyUsing HotkeyThe hotkeys are located on the function key row on the keyboard. You can access certain system set

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

16Chapter 3. Learning the basicsSetting the Hotkey ModeBy default, the hotkey functions are accessible by pressing one single function key (F1~F12). H

Chapter 3. Learning the basics17Connecting external devices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

18Chapter 3. Learning the basicsSpecial keys and buttons - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Chapter 3. Learning the basics19System status indicators - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

20Chapter 3. Learning the basicsSecuring your computer - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

21Chapter 4. Connecting to the InternetAs a global network, the Internet connects computers worldwide, providing services such as e-mailing, informati

22Chapter 4. Connecting to the InternetWireless connection - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

23Chapter 5. OneKey Rescue systemOneKey Rescue system - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

24Trademarks The following terms are trademarks or registered trademarks of Lenovo in the United States, other countries, or both.Lenovo IdeaPadOneKey

25IndexAC adapterUsing... 12BatteryCharging...

iChapter 1. Getting to know your computer...1Top view...

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

V1.0_en-USLenovo IdeaPad U300/U300s/U400Read the safety notices and important tips in the included manuals before using your computer.©Lenovo China 20

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

2Chapter 1. Getting to know your computerIntegrated camera (Select models only)Use the camera for video communication.Wireless module antennas (Select

Chapter 1. Getting to know your computer3Left-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

4Chapter 1. Getting to know your computerHeadphone mic combo jackConnects to the headset.Attention:• Listening to music at high volume over extended p

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