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Lenovo S540 manual User Guide

Models: S540

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Lenovo S540 manual User Guide

Contents

User Guide Safety, Warranty, and Setup Guide Regulatory Notice Second Edition December Copyright LenovoContents Enhancing your Computer Iii Iv User Guide Read this first Protect yourself from the heat that your computer generatesPrevent your computer from getting wet Protect the cables from being damagedImportant safety information Protect your computer and data when moving itHandle your computer gently Carry your computer carefullySafety guidelines Service and upgradesConditions that require immediate action ViiPower cords and power adapters Plugs and outlets Power supply statementExtension cords and related devices External devices General battery noticeBuilt-in rechargeable battery notice Lithium coin-cell battery notice Heat and product ventilationLiquid crystal display LCD notice Electrical current safety informationUsing headphones or earphones Additional safety information XiiiXiv User Guide Front view Locating computer controls, connectors, and indicatorsProduct overview Power button CameraMicrophones Fan louversSystem-status indicator illuminated ThinkPad logo Right-side viewNFC logo on some models Screen multi-touch screen on some modelsCombo audio connector USB 3.0 connectorHdmi connector Ethernet connectorAc power connector Lenovo OneLink connector Always-on USB connector USB 3.0 connectorLeft-side view Security-lock slotWireless WAN card slot or M.2 solid-state drive slot Emergency-reset holeBottom view Media card reader slotStatus indicators Rear viewFn Lock indicator Speaker mute indicatorMicrophone mute indicator Camera-status indicatorFCC ID and IC Certification information Locating important product informationMachine type and model label Certificate of Authenticity label Genuine Microsoft labelFeatures ProcessorMemory Storage deviceSpecifications Battery pack Battery statusOperating environment Lenovo programsProgram Icon name Accessing Lenovo programs on the Windows 7 operating systemAccessing Lenovo programs from Control Panel Program Control Panel section Green text in Control Panel Lenovo programs overview Password Manager Windows 7, Windows 8, and Windows Power Manager WindowsRecovery Media Windows Rescue and Recovery WindowsUser Guide Registering your computer Using your computerFrequently asked questions Is getting connected in different locations a challenge? Need to attach or replace a device?Tasks Touch gestures touch models only Mouse actions Using the multi-touch screenCommon touch gestures and mouse actions Settings, Search, Share, Devices Windows Special keys Tips on using the multi-touch screenTips on cleaning the multi-touch screen Additional shortcut keys Open Computer Numeric keypadWindows key Function keysUsing the ThinkPad pointing device Using the TrackPoint pointing stick Using the ThinkPad trackpadCustomizing the ThinkPad pointing device Click Hardware and Sound Mouse ThinkPadClick the Global Power Settings tab Power managementChecking the battery status Using the ac power adapter Charging the batteryConnecting the ac power adapter Tips on using the ac power adapterMaximizing the battery life Managing the battery powerPower-saving modes Screen blank mode for Windows 7 onlyEthernet connections Connecting to the networkWireless connections Using the wireless LAN connection Tips for using the wireless LAN featureFor Windows For Windows 8 and WindowsUsing the wireless WAN connection Checking the wireless-LAN connection statusAccess Connections gauge Access Connections status iconChecking the wireless-WAN connection status Using the Bluetooth connectionTips for using the wireless WAN feature Using the NFC connection Select Send To Bluetooth DevicesSelect Security I/O Port Access For Windows 8 and WindowChanging display settings Connecting a projector or an external monitorUsing an external monitor Presentations and multimediaUsing the Extend desktop function Click Advanced SettingsChanging the color settings Considerations for connecting an external monitorSetting up a presentation Considerations for using the Extend desktop functionClick Multiple Display Enabling the Extend desktop functionConfiguring for sound recording Using the AMD Switchable Graphics featureUsing audio features Using the camera Using a flash media cardConfiguring camera settings Installing a flash media cardClick Hardware and Sound Removing a flash media cardUser Guide Ergonomic information Accessibility and comfortYou and your computer Accessibility information ComfortTraveling with your computer Travel tipsAssistive technologies Screen-reader technologiesTravel accessories Using passwords Typing passwordsSecurity Attaching a mechanical lockSetting, changing, or removing a power-on password Power-on passwordSupervisor password Setting, changing, or removing a supervisor password Hard disk passwords User hard disk passwordMaster hard disk password Setting a hard disk passwordChanging or removing a hard disk password Tips on using the hard disk passwordsUsing Windows BitLocker Drive Encryption Hard disk securityTips on using the security chip Setting the security chipSetting the security chip Swiping your finger over the fingerprint reader Using the fingerprint readerEnrolling your fingerprints Maintaining the fingerprint reader Using firewalls Protecting data against virusesSecurity User Guide Recovery overview Recovery overview for the Windows 7 operating systemCreating and using a recovery media Creating recovery mediaPerforming backup and recovery operations Performing a backup operationClick the Restore your system from a backup icon Using the Rescue and Recovery workspacePerforming a recovery operation Creating a rescue medium Creating and using a rescue mediumUsing a rescue medium Reinstalling preinstalled device drivers Reinstalling preinstalled applications and device driversReinstalling preinstalled applications Solving recovery problems Refreshing your computerResetting your computer to the factory default settings Using the advanced startup optionsCreating and using recovery media Using recovery media User Guide Disabling the built-in battery Installing or replacing the SIM cardSelect Disable Built-in Battery Replacing devicesUser Guide Replacing the base cover assembly User Guide Replacing devices Replacing a memory module Replacing devices Replacing a wireless LAN card Replacing devices Replacing a wireless WAN card Replacing devices User Guide Enhancing your computer Finding ThinkPad optionsThinkPad OneLink Dock Front viewThinkPad OneLink Pro Dock Rear viewEnhancing your computer User Guide Installing the Windows 7 operating system Advanced configurationInstalling a new operating system Country or region Code Installing device drivers Using the ThinkPad Setup programConfig menu Main menuEnabled For Legacy Only bootMenu item Submenu item Selection Comments Network AC OnlyDisabled Menu item Submenu item Selection CommentsAuto Keyboard/MouseDate and Time menu Menu item Submenu item Selection Comments PowerBeep and Alarm Security menu Menu item Submenu item Selection Comments PasswordEnabled At unattended boot, a password Disabled, the Security Chip option Bios ROM Strings ReportingSmbios Reporting Smbios InactiveUefi Bios Update Option Disabled If OSOptimized is Enabled Memory Protection Port AccessSecure Boot Anti-TheftStartup menu Changing the startup sequenceMenu item Selection Comments Boot Network BootUEFI/Legacy Boot Both If OS Optimized is Following UEFI/Legacy Boot PriorityUpdating the Uefi Bios Using system managementPreboot eXecution Environment Restart menuSetting management features Enabling or disabling the Wake on LAN featureDefining a Network Boot sequence Wake on LANChecking the requirements for flash updates 101 Preventing problemsGeneral tips for preventing problems Getting the latest drivers from the Web site Getting the latest drivers using System UpdateMaking sure device drivers are current Be careful about where and how you work Taking care of your computerBe gentle with your computer Carry your computer properlyTaking care of the fingerprint reader Cleaning the cover of your computerTaking care in setting passwords Cleaning your computer keyboard Cleaning your computer displayUser Guide Troubleshooting computer problems Diagnosing problemsTroubleshooting Computer stops respondingIf you spill something on your computer Error messagesSpills on the keyboard Troubleshooting computer problems Errors without messages Problem Solution Beep errorsMemory module problems Solution Networking problemsEthernet problems Problems with the keyboard and other pointing devices Wireless LAN problemWireless WAN problem Bluetooth problemsProblems with the display and multimedia devices Keyboard problemsComputer screen problems Click KeyboardExternal monitor problems Set Resolution Click Advanced Settings Audio problems Double-clickSound, video and game controllersBattery problems Fingerprint reader problemsBattery and power problems An ac power adapter problem Power problemsSleep and hibernation problems Power button problemBoot problems Problems with drives and other storage devices Hard disk drive problemsSoftware problem Problems with ports and connectorsSolid-state drive problem USB problemUser Guide Before you contact Lenovo Getting help and serviceGetting support Calling Lenovo Using diagnostic programsLenovo Support Web site Purchasing additional services Telephone numbersUser Guide Wireless related information Wireless interoperabilityAppendix A. Regulatory information 129Type 1 Antenna location Location of the UltraConnect wireless antennasUsage environment and your health Type 2 Antenna location Locating wireless regulatory noticesExport classification notice Deutschsprachiger EU Hinweis Industry Canada Class B emission compliance statementGerman Class B compliance statement Appendix A. Regulatory information Eurasian compliance mark Brazil regulatory notice Appendix B. Weee and recycling statements Important Weee informationJapan recycling statements 135Disposing of Lenovo computer components Battery recycling information for the European UnionRecycling information for Brazil Appendix B. Weee and recycling statements User Guide 139 European Union RoHSChina RoHS Turkish RoHS Ukraine RoHS India RoHS Power plan Energy Saver settings when plugged into ac power Appendix D. Energy Star model informationClick Hardware and Sound Device Manager 141Click OK Appendix E. Notices 143Trademarks