Lenovo Y580 manual Numeric keypad, Y480

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Chapter 2. Learning the basics

Using the keyboard------------------------------------------------------------------------------------------------------

Your computer has a numeric keypad and function keys incorporated in its standard keyboard.

Numeric keypad

Y480

The keyboard has keys that, when enabled, work as a 10-key numeric keypad. To enable or disable the numeric keypad, press Fn + F8.

Y580

The keyboard has a separate numeric keypad. To enable or disable the numeric keypad, press the Num Lock key.

Note: The Num lock indicator will light on if the numeric keypad is enabled.

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Contents Lenovo IdeaPad Y480/Y580 Regulatory Notice First Edition February Copyright Lenovo Contents Page Getting to know your computer „ Y480Getting to know your computer Power button„ Y580 Computer displaySystem button Button Volume buttonGetting to know your computer OneKey Rescue OneKey TheaterKensington slot TV-in jack AC power adapter„ Y480 „ Y580 On select models Optical driveSystem status Bottom view Battery pack Learning the basics „ Connecting to the power„ Configuring the operating system „ Reading the manualsPutting your computer into sleep state „ Smart ShutdownLearning the basics Shutting down your computer„ Charging the battery Using AC adapter and battery„ Checking battery status „ Removing the battery packUsing the touchpad Touchpad buttonUsing Lenovo Intelligent Touchpad „ Numeric keypad Y480Y580 „ Function key combinations Learning the basics „ Using memory cards not supplied Inserting a memory cardRemoving a memory card „ Connecting USB devices „ Connecting a Bluetooth device Enabling Bluetooth communications on your computerSpecial keys and buttons „ OneKey Rescue system button a„ Volume button c „ OneKey Theater button bSystem status indicators „ Attaching a security lock not supplied „ Hardware connection Connecting to the Internet„ Software configuration CableEnabling wireless connection „ Using Wi-Fi/WiMAXConnecting to the Internet Software configurationOneKey Rescue system OneKey Rescue system„ Introduction „ Creating a recovery discs OneKey Rescue systemTroubleshooting Frequently asked questionsTroubleshooting When do I need to restore the system to the factory status?Display problems Password problemKeyboard problems Troubleshooting Sleep or hibernation problems Computer screen problemsSound problems Startup problem Troubleshooting Battery problemsHard disk drive problem OneKey Rescue system problemsTroubleshooting Other problems Replacing the battery Appendix. CRU instructionsReplacing the hard disk drive Appendix. CRU instructionsHandling 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