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Lenovo B580, B480 manual Index

Models: B580 B480

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Index

ac power adapter 11

Built-in microphone 5

Camera 16

Charging the battery 12

Function key combinations 16

Keyboard 15

Password 25

Recovery button 15

Security 25

Touch pad 2

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Contents

User Guide Lenovo B480 and B580“Important safety information” on page Appendix D “Notices” on page Safety, Warranty, and Setup Guide Regulatory NoticeFifth Edition December Copyright Lenovo Contents statements Appendix B. WEEE and recyclingAppendix C. Restriction of Hazardous Substances Directive RoHSProtect yourself from the heat generated by the ac power adapter Read this firstProtect yourself from the heat that your computer generates Prevent your computer from getting wetConditions that require immediate action Important safety informationProtect your computer and data when moving it Handle your computer gentlyService and upgrades Safety guidelinesExtension cords and related devices Power cords and power adaptersPlugs and outlets DANGERGeneral battery notice Power supply statementExternal devices DANGERLithium coin cell battery notice Rechargeable battery noticeReplace only with a battery of the type recommended by Lenovo Keep the battery pack away from fireAirflow temperatures into the computer should not exceed 35C 95F Heat and product ventilationCalifornia Perchlorate Information Perchlorate Material - special handling may apply, SeeLaser compliance statement Electrical current safety informationDANGER To avoid a shock hazardAdditional safety information Using headphones or earphonesLiquid crystal display LCD notice Safety notice for users in Australia DANGERNotice for users in the U.S.A Top view Chapter 1. Getting to know your computerWireless module antennas Left-side viewPower button Recovery buttonMonitor connector Right-side viewEthernet connector USB 3.0 connectorsUSB connector Front viewUSB connector ac power connectorBottom view Status indicatorsBattery latch manual BatteryNumeric lock indicator Caps lock indicatorDevice access status indicator Figure 6. Lenovo B480 and B580 status indicatorsPower and battery status indicator FeaturesSpecifications Frequently asked questions Chapter 2. Using your computerConnecting to power Tips on using your computerConfiguring the operating system Reading the manualsUsing the ac power adapter and the battery pack Putting the computer into sleep mode or shutting it downChecking the battery status Putting your computer into sleep modeCharging the battery Using the ac power adapterMaximizing the battery life Connecting the ac power adapterDANGER Do not attempt to disassemble or modify the battery pack Handling the batteryReplace only with a battery of the type recommended by Lenovo Keep the battery pack away from fireKeep it away from children Using the touch padUsing the keyboard Using the recovery buttonNumeric keypad Figure 9. Lenovo B480 and B580 recovery buttonLaunching the camera and audio settings Fn+Esc Function key combinationsPower conservation Fn+F1 For Lenovo B480 modelsWireless radio control Fn+F5 Switching the display output location Fn+F3Adjusting display brightness level Fn + up/down arrow Volume keys Fn + left/right arrowUsing the media card reader Connecting to external devicesUsing the NVIDIA Optimus Graphics feature Inserting a flash media cardWired connection Chapter 3. Connecting to the networkHardware connection CableWireless connection Software configurationHardware connection Chapter 3. Connecting to the network Software configuration22 User Guide Chapter 4. You and your computer Accessibility and comfortErgonomic information Questions about vision? What if you are traveling?24 User Guide Using a fingerprint reader Using passwordsChapter 5. Security Attaching a mechanical lock26 User Guide Solving recovery problems on the Windows 7 operating system Chapter 6. Recovery overviewChange PC settings General Using the Windows recovery program on the Windows 8 operating systemChange PC settings General Change PC settings GeneralChapter 6. Recovery overview 30 User Guide Chapter 7. Replacing devices Replacing the batteryStatic electricity prevention Prerequisites for the procedure DANGER Replacing the backup batteryReplace only with a battery of the type recommended by Lenovo Keep the battery pack away from fireReplace only with a battery of the type recommended by Lenovo Prerequisites for the procedure DANGERKeep the battery pack away from fire Do not expose it to excessive heat Do not expose it to water or rain34 User Guide Lenovo B580Prerequisites for the procedure Replacing the hard disk driveLenovo B480 4. Remove the screws Lenovo B580 Prerequisites for the procedure Replacing a memory moduleLenovo B480 38 User Guide8. Pivot the memory module downward until it snaps into place 40 User Guide Lenovo B580Prerequisites for the procedure DANGER Replacing the PCI Express Mini Card for wireless LAN/WiMAX connectionDANGER Lenovo B48042 User Guide Lenovo B580 Lenovo B480 Removing the optical drive44 User Guide Lenovo B580 46 User Guide General tips for preventing problems Chapter 8. Preventing problemsBe careful about where and how you work Taking care of your computerBe gentle with your computer Carry your computer properlyClean the cover of your computer Take care in setting passwordsHandle storage media and drives properly Data protectionCleaning your computer display Cleaning your computer keyboardRegistering your computer Be sure not to modify your computerTroubleshooting Chapter 9. Troubleshooting computer problemsBattery and power problems Battery problemsAn ac power adapter problem Computer screen problemsA startup problem Sleep and hibernation problemsHard disk drive problems Problems with drives and other storage devicesThe screen is unreadable or distorted Incorrect characters are displayed on the screenA password problem OneKey Recovery Pro program problemsOptical drive problems Backup cannot be madeOther problems A sound problemYour computer does not respond The computer does not start from a device you want56 User Guide Appendix A. Regulatory information Wireless related informationWireless interoperability Electronic emission notices Export classification noticeFederal Communications Commission FCC Declaration of Conformity Usage environment and your healthGerman Class B compliance statement Deutschsprachiger EU Hinweis Industry Canada Class B emission compliance statementDeutschland Korea Class B compliance statement Lenovo product service information for TaiwanJapan VCCI Class B compliance statement China WEEE statement Important WEEE Information Appendix B. WEEE and recycling statementsJapan recycling statements Collecting and recycling a disused Lenovo computer or monitorDisposing of a disused battery pack from Lenovo notebook computers Recycling information for BrazilDisposing of Lenovo computer components Disposing of disused lithium batteries from Lenovo computersBattery recycling information for the United States and Canada Battery recycling information for the European UnionBattery recycling information for Taiwan Appendix B. WEEE and recycling statements64 User Guide China RoHS Turkish RoHS Appendix C. Restriction of Hazardous Substances Directive RoHSUkraine RoHS RoHS compliant as per E-Waste Management & Handling Rules India RoHSLenovo United States, Inc 1009 Think Place - Building One Appendix D. NoticesMorrisville, NC U.S.A Attention Lenovo Director of Licensing Trademarks ENERGY STAR model informationAppendix D. Notices Windows70 User Guide Index 72 User Guide Page Part Number Printed in China 1P P/N