Lenovo Y480, Y580 manual OneKey Theater button b, Volume button c

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Chapter 2. Learning the basics

OneKey Theater button b

Lenovo OneKey Theater provides three scenario modes for using your computer in different ways: normal mode, movie mode and intelligent mode. These modes are preset enhancements by Lenovo to improve visual and aural experiences via your computer in different usage scenarios. You can manually choose between normal, movie and intelligent mode. Movie, picture or music mode is automatically selected if your computer is in intelligent mode.

To manually select a desired mode:

1 Press and release the OneKey Theater button to display the on-screen menu.

2 Keep pressing and releasing the button until the icon of your desired mode is highlighted. The computer switches to the selected mode after 2 seconds.

Normal mode

The default mode.

Movie mode

Provides enhanced visual and audio output.

Intelligent mode

Lenovo OneKey Theater switches intelligently between movie mode, music mode, and picture mode according to the application you are using.

Notes:

•You can enable or disable the OneKey Theater feature via the Start menu.

•Some applications may not be compatible with intelligent mode.

Volume button c

Mute/Unmute

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Contents Lenovo IdeaPad Y480/Y580 Regulatory Notice First Edition February Copyright Lenovo Contents Page „ Y480 Getting to know your computer„ Y580 Power buttonGetting to know your computer Computer displayGetting to know your computer OneKey Rescue Button Volume buttonSystem button OneKey TheaterKensington slot „ Y480 „ Y580 AC power adapterTV-in jack On select models Optical driveSystem status Bottom view Battery pack „ Configuring the operating system „ Connecting to the powerLearning the basics „ Reading the manualsLearning the basics „ Smart ShutdownPutting your computer into sleep state Shutting down your computer„ Checking battery status Using AC adapter and battery„ Charging the battery „ Removing the battery packTouchpad button Using the touchpadUsing Lenovo Intelligent Touchpad Y480 „ Numeric keypadY580 „ Function key combinations Learning the basics Inserting a memory card „ Using memory cards not suppliedRemoving a memory card „ Connecting USB devices Enabling Bluetooth communications on your computer „ Connecting a Bluetooth device„ OneKey Rescue system button a Special keys and buttons„ OneKey Theater button b „ Volume button cSystem status indicators „ Attaching a security lock not supplied „ Software configuration Connecting to the Internet„ Hardware connection CableConnecting to the Internet „ Using Wi-Fi/WiMAXEnabling wireless connection Software configurationOneKey Rescue system OneKey Rescue system„ Introduction OneKey Rescue system „ Creating a recovery discsFrequently asked questions TroubleshootingWhen do I need to restore the system to the factory status? TroubleshootingPassword problem Display problemsKeyboard problems Computer screen problems Troubleshooting Sleep or hibernation problemsSound problems Hard disk drive problem Troubleshooting Battery problemsStartup problem OneKey Rescue system problemsTroubleshooting Other problems Appendix. CRU instructions Replacing the batteryAppendix. CRU instructions Replacing the hard disk driveHandling a hard disk drive Appendix. CRU instructions Appendix. CRU instructions Sdram Appendix. CRU instructions Appendix. CRU instructions Removing the optical drive Trademarks Page New World. New Thinking.TM