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Tablet
Lenovo
Y470, Y570
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Appendix
. CRU instruct
ions
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Contents
Main
Page
Contents
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Chapter 1. Getting to know your computer
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Chapter 2. Learning the basics
First use
11
Putting your computer into sleep state or shutting it down
Putting your computer into sleep state
Shutting down your computer
Using AC adapter and battery
12
Checking battery status
Charging the battery
Removing the battery pack
Using the touchpad
a b
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Connecting external devices
17
Using memory cards (not supplied)
Inserting a memory card
Removing a memory card
18
Connecting a Bluetooth device
Enabling Bluetooth communications on your computer
Special keys and buttons
20
OneKey Theater button
e
Normal mode
Movie mode
21
Thermal management button
f
Standard mode
Super silent mode
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Page
Securing your computer
24
Attaching a security lock (not supplied)
Using VeriFace
Using passwords
Enabling NVIDIA
Optimus (on select models)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Using NVIDIA
26
3D Vision technology (on select models)
- - - - - - - - - - - - - - - - - -
Using 3D Vision on your computer
Chapter 3. Connecting to the Internet
Wired connection
Hardware connection
Cable
Software configuration
Using Wi-Fi/WiMAX
Enabling wireless connection
Hardware connection
Software configuration
Chapter 4. OneKey Rescue system
OneKey Rescue system
Introduction
Using Lenovo OneKey Recovery (within Windows operating system)
Chapter 5. Troubleshooting
Page
A Password problem
Keyboard problems
Sleep or hibernation problems
Computer screen problems
Sound problems
Battery problems
A hard disk drive problem
A startup problem
OneKey Rescue system problems
Other problems
Appendix. CRU instructions
Replacing the battery
Replacing the hard disk drive
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Replacing memory
b
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Removing the optical drive
b a
Trademarks