Lenovo Y510 warranty Using the Keyboard, Numeric Keypad

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Chapter 2. Using Your Computer

Using the Keyboard-----------------------------------------------------

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

Numeric Keypad

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

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Contents Lenovo IdeaPad Y510 Page Contents Read This First Read This First Top View Getting to Know Your ComputerPower button Wireless LAN antennasBattery Capacity indicators System status indicatorsLAN port AC power adapter jackLeft-sideView Getting to Know Your ComputerPCI Express card new card slot Ieee 1394 connectorGetting to Know Your Computer Fan louvers VGA portHeadphone/SPDIF jack external Right-side ViewMicrophone jack external Security keyhole Getting to Know Your Computer Video jackOptical drive types vary by model Modem PortBottom View Battery latch spring loadedSubwoofer ™ Notes Getting to Know Your Computer Battery packBattery latch manual Hard Disk Drive/ TV card Specific models only compartmentFront View CIR port Wireless device switchGetting to Know Your Computer Array Microphone built-in Multi-media reader slot¾ Warning Using Your Computer„ Putting your computer to Sleep „ Shutting Down Your computerUsing Your Computer Adjusting the display„ Adjusting the brightness „ Switch between wide screen and normal screenUsing the Touch Pad „ Numeric Keypad Using the KeyboardFn + PrtSc/SysRq System request „ Function Key Combinations„ Novo button Special keys and buttonsTouch inductive panel a~l „ Touch inductive panel and multi-media buttonsMulti-media buttons m~n Drive in use System status indicatorsNum Lock Wireless Device Indicator Using Your Computer Caps LockPower Indicator Battery Status Indicator„ Watching DVD Watching TV and DVDPlaying a CD „ Watching TV„ Using Passwords Using the Integrated CameraSecuring your computer To set a Supervisor Password To set a User password Changing or Removing the Supervisor PasswordHard Disk Passwords Changing or Removing the User PasswordTo set a hard disk password Changing or Removing the HDD Passwords Installing Device Drivers„ Your Computer Batteries Using battery and AC adapter„ Checking Battery Status „ Using the AC Adapter„ Charging the Battery Using Your Computer ™ Note „ Handling the BatteryFrequently Asked Questions TroubleshootingTroubleshooting „ Display Problems„ Keyboard Problems „ a Password Problem„ Sleep or Hibernation Problems Troubleshooting Screen is blank „ Computer Screen ProblemsScreen is unreadable or distorted Incorrect characters appear on the screen „ Sound Problems„ a Hard Disk Drive Problem „ Battery Problems„ a Startup Problem Your computer does not respond „ Other ProblemsComputer does not start from a device you want Getting Help and Service Getting Help and ServiceGetting Help on the Web Getting Help and Service Getting Help around the World Caring Your Computer „ Be Careful about Where and How You Work„ Be Gentle with Your Computer Safety, Use, and Care Information„ Carry Your Computer Properly „ Handle Storage Media and Drives Properly „ Take Care in Setting Passwords„ Other Important Tips „ Cleaning the Cover of Your Computer „ Cleaning Your Computer Display „ Cleaning Your Computer Keyboard„ Ergonomic Information Accessibility and Comfort„ Questions about Vision? „ What If You are Traveling?„ General Tips for Maintenance MaintenanceSafety, Use, and Care Information Warranty Information Appendix A. Warranty Information„ Types of Warranty Service Warranty Service Telephone Numbers Lenovo Warranty Service Telephone NumbersAppendix B. Customer Replaceable Units CRUs Display ProcessorMemory Storage deviceCamera Wireless featuresExpressCard slot Optical driveSize Environment Power source AC adapter Battery pack SpecificationsAppendix D. Notices Appendix D. Notices „ Television output notice„ Wireless Interoperability Wireless related information„ Usage Environment and Your Health „ Federal Communications Commission FCC Statement Electronic Emissions Notices„ Avis de conformité à la réglementation d’Industrie Canada „ Industry Canada Class B Emission Compliance Statement„ European Union EMC Directive Conformance Statement „ Japanese Vcci Class B Statement For Taiwan„ General Recycling Statement Japan Recycling Statements EU Weee Statements„ Disposing of a Lenovo Computer Components Copyright Lenovo 2007. All rights reserved. U.S. Government Appendix D. Notices Trademarks CPU IndexHandling Index