Lenovo Y470, Y570 Special keys and buttons

Chapter 2. Learning the basics

Special keys and buttons

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OneKey Rescue system button

• When the computer is powered-off, press this button to start Lenovo OneKey Rescue system.

• In Windows operating system, press this button to start Lenovo OneKey Recovery system.

Volume buttons -

Note: For details, see “OneKey Rescue system” on page 29.

Mute/Unmute

Volume down

Volume up

bcd ef

b d

Contents

Main Page Contents i Page Chapter 1. Getting to know your computer Page Page fg hdcba h e dcba f g Page f edca ecbd c d e f dc ba c dba c d Page a b d c 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 Page Page Page 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 Page 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 Page Page Page Replacing memory b a Page Page Removing the optical drive b a Trademarks