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Lenovo Y580 manual „ Numeric keypad, Using the keyboard, Y480, Learning the basics

Models: Y480 Y580

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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.

Page 18

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Lenovo Y580 manual „ Numeric keypad, Using the keyboard, Y480, Learning the basics

Contents

Lenovo IdeaPad Y480/Y580 User GuideRegulatory Notice First Edition February Copyright LenovoChapter 3. Connecting to the Internet ContentsChapter 1. Getting to know your Chapter 5. TroubleshootingPage b a b Chapter 1. Getting to know your computer„ Y480 c dChapter 1. Getting to know your computer Power button„ Y580 b a b c djsystem button Volume buttonOneKey Rescue OneKey TheaterVGA port Kensington slotFan louvers RJ-45 porta b c d AC power adaptera b c Headphone jackMemory card slot indicatorsSystem status Chapter 1. Getting to know your computera b c d „ Y480Chapter 1. Getting to know your computer Bottom view„ Y580 b Battery packFor details, see “Using AC adapter and battery” on page Chapter 1. Getting to know your computerInstalling the battery pack „ Connecting to the power„ Configuring the operating system Connecting the computer to an electrical outletChapter 2. Learning the basics „ Putting your computer into sleep state or shutting it down„ Smart Shutdown Putting your computer into sleep state„ Charging the battery Using AC adapter and battery„ Checking battery status „ Removing the battery packChapter 2. Learning the basics Using the touchpadTouchpad button TouchpadUsing Lenovo Intelligent Touchpad Chapter 2. Learning the basicsY480 Using the keyboard„ Numeric keypad Y580„ Function key combinations b aChapter 2. Learning the basics The following describes the features of each function key Chapter 2. Learning the basicsInserting a memory card „ Using memory cards not suppliedConnecting external devices Removing a memory card„ Connecting USB devices Chapter 2. Learning the basics„ Connecting a Bluetooth device Enabling Bluetooth communications on your computerChapter 2. Learning the basics b c a Special keys and buttons„ OneKey Rescue system button a Chapter 2. Learning the basicsNormal mode „ Volume button c„ OneKey Theater button b Movie modec Power status indicator d Caps lock indicator e Num lock indicator System status indicatorsa Touchpad indicator b Battery status indicator a b c d e„ Attaching a security lock not supplied „ Using VeriFace„ Using passwords Chapter 2. Learning the basicsWireless network technology connect without wiring Chapter 3. Connecting to the Internet„ Software configuration „ Hardware connectionEnabling wireless connection „ Using Wi-Fi/WiMAXChapter 3. Connecting to the Internet Software configurationChapter 4. OneKey Rescue system „ Using Lenovo OneKey Recovery within Windows operating system„ Using Lenovo OneKey Rescue system without Windows operating system OneKey Rescue system„ Creating a recovery discs Chapter 4. OneKey Rescue systemHow can I prevent problems with my computer? Chapter 5. TroubleshootingWhat safety precautions should I follow when using my computer? What are the main hardware features of my computer?Chapter 5. Troubleshooting When do I need to restore the system to the factory status?Keyboard problems Display problemsA Password problem Chapter 5. TroubleshootingSound problems Chapter 5. Troubleshooting Sleep or hibernation problemsComputer screen problems speaker even when the volume isA startup problem Chapter 5. Troubleshooting Battery problemsA hard disk drive problem OneKey Rescue system problemsThe computer does not start from a device you want Chapter 5. Troubleshooting Other problemsYour computer does not respond The connected external device does not workReplacing the battery Appendix. CRU instructionsa c b Replacing the hard disk drive Appendix. CRU instructionsHandling a hard disk drive Appendix. CRU instructions To replace the hard disk drive, do the followingAppendix. CRU instructions 6 Take out the hard disk drive secured in a metal frame dAppendix. CRU instructions Replacing memoryaa b Appendix. CRU instructionsAppendix. CRU instructions 1 Turn the computer onRemoving the optical drive Appendix. CRU instructionsTrademarks Page New World. New Thinking.TM V1.0en-USLenovo China

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

Numeric keypad

Y480

Y580

Numeric keypad