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Lenovo S540 manual

Models: S540

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Lenovo S540 manual

Contents

User Guide Safety, Warranty, and Setup Guide Regulatory Notice Second Edition December Copyright LenovoContents Enhancing your Computer Iii Iv User Guide Prevent your computer from getting wet Read this firstProtect yourself from the heat that your computer generates Protect the cables from being damagedHandle your computer gently Important safety informationProtect your computer and data when moving it Carry your computer carefullyConditions that require immediate action Safety guidelinesService and upgrades ViiPower cords and power adapters Power supply statement Extension cords and related devicesPlugs and outlets General battery notice Built-in rechargeable battery noticeExternal devices Lithium coin-cell battery notice Heat and product ventilationElectrical current safety information Using headphones or earphonesLiquid crystal display LCD notice Additional safety information XiiiXiv User Guide Locating computer controls, connectors, and indicators Product overviewFront view Microphones Power buttonCamera Fan louversNFC logo on some models System-status indicator illuminated ThinkPad logoRight-side view Screen multi-touch screen on some modelsHdmi connector Combo audio connectorUSB 3.0 connector Ethernet connectorLeft-side view Ac power connector Lenovo OneLink connectorAlways-on USB connector USB 3.0 connector Security-lock slotBottom view Wireless WAN card slot or M.2 solid-state drive slotEmergency-reset hole Media card reader slotStatus indicators Rear viewMicrophone mute indicator Fn Lock indicatorSpeaker mute indicator Camera-status indicatorLocating important product information Machine type and model labelFCC ID and IC Certification information Certificate of Authenticity label Genuine Microsoft labelMemory FeaturesProcessor Storage deviceSpecifications Operating environment Battery packBattery status Lenovo programsAccessing Lenovo programs on the Windows 7 operating system Accessing Lenovo programs from Control PanelProgram Icon name Program Control Panel section Green text in Control Panel Lenovo programs overview Recovery Media Windows Password Manager Windows 7, Windows 8, and WindowsPower Manager Windows Rescue and Recovery WindowsUser Guide Using your computer Frequently asked questionsRegistering your computer Is getting connected in different locations a challenge? Need to attach or replace a device?Using the multi-touch screen Common touch gestures and mouse actionsTasks Touch gestures touch models only Mouse actions Settings, Search, Share, Devices Windows Tips on using the multi-touch screen Tips on cleaning the multi-touch screenSpecial keys Windows key Additional shortcut keysOpen Computer Numeric keypad Function keysUsing the ThinkPad pointing device Customizing the ThinkPad pointing device Using the TrackPoint pointing stickUsing the ThinkPad trackpad Click Hardware and Sound Mouse ThinkPadPower management Checking the battery statusClick the Global Power Settings tab Connecting the ac power adapter Using the ac power adapterCharging the battery Tips on using the ac power adapterPower-saving modes Maximizing the battery lifeManaging the battery power Screen blank mode for Windows 7 onlyConnecting to the network Wireless connectionsEthernet connections For Windows Using the wireless LAN connectionTips for using the wireless LAN feature For Windows 8 and WindowsAccess Connections gauge Using the wireless WAN connectionChecking the wireless-LAN connection status Access Connections status iconUsing the Bluetooth connection Tips for using the wireless WAN featureChecking the wireless-WAN connection status Select Security I/O Port Access Using the NFC connectionSelect Send To Bluetooth Devices For Windows 8 and WindowUsing an external monitor Changing display settingsConnecting a projector or an external monitor Presentations and multimediaChanging the color settings Using the Extend desktop functionClick Advanced Settings Considerations for connecting an external monitorClick Multiple Display Setting up a presentationConsiderations for using the Extend desktop function Enabling the Extend desktop functionUsing the AMD Switchable Graphics feature Using audio featuresConfiguring for sound recording Configuring camera settings Using the cameraUsing a flash media card Installing a flash media cardClick Hardware and Sound Removing a flash media cardUser Guide Accessibility and comfort You and your computerErgonomic information Accessibility information ComfortAssistive technologies Traveling with your computerTravel tips Screen-reader technologiesTravel accessories Security Using passwordsTyping passwords Attaching a mechanical lockPower-on password Supervisor passwordSetting, changing, or removing a power-on password Setting, changing, or removing a supervisor password Master hard disk password Hard disk passwordsUser 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 securitySetting the security chip Setting the security chipTips on using the security chip Using the fingerprint reader Enrolling your fingerprintsSwiping your finger over the fingerprint reader Maintaining the fingerprint reader Using firewalls Protecting data against virusesSecurity User Guide Creating and using a recovery media Recovery overviewRecovery overview for the Windows 7 operating system Creating recovery mediaPerforming backup and recovery operations Performing a backup operationUsing the Rescue and Recovery workspace Performing a recovery operationClick the Restore your system from a backup icon Creating and using a rescue medium Using a rescue mediumCreating a rescue medium Reinstalling preinstalled applications and device drivers Reinstalling preinstalled applicationsReinstalling preinstalled device drivers 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 Select Disable Built-in Battery Disabling the built-in batteryInstalling or replacing the SIM card 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 ThinkPad OneLink Dock Enhancing your computerFinding ThinkPad options Front viewThinkPad OneLink Pro Dock Rear viewEnhancing your computer User Guide Advanced configuration Installing a new operating systemInstalling the Windows 7 operating system Country or region Code Installing device drivers Using the ThinkPad Setup programConfig menu Main menuMenu item Submenu item Selection Comments Network EnabledFor Legacy Only boot AC OnlyAuto DisabledMenu item Submenu item Selection Comments Keyboard/MouseMenu item Submenu item Selection Comments Power Beep and AlarmDate and Time menu Menu item Submenu item Selection Comments Password Enabled At unattended boot, a passwordSecurity menu Smbios Reporting Smbios Disabled, the Security Chip optionBios ROM Strings Reporting InactiveOptimized is Enabled Memory Protection Uefi Bios Update OptionDisabled If OS Port AccessSecure Boot Anti-TheftStartup menu Changing the startup sequenceUEFI/Legacy Boot Both If OS Optimized is Menu item Selection Comments BootNetwork Boot Following UEFI/Legacy Boot PriorityPreboot eXecution Environment Updating the Uefi BiosUsing system management Restart menuDefining a Network Boot sequence Setting management featuresEnabling or disabling the Wake on LAN feature Wake on LANChecking the requirements for flash updates Preventing problems General tips for preventing problems101 Getting the latest drivers using System Update Making sure device drivers are currentGetting the latest drivers from the Web site Be gentle with your computer Be careful about where and how you workTaking care of your computer Carry your computer properlyCleaning the cover of your computer Taking care in setting passwordsTaking care of the fingerprint reader Cleaning your computer keyboard Cleaning your computer displayUser Guide Troubleshooting Troubleshooting computer problemsDiagnosing problems Computer stops respondingError messages Spills on the keyboardIf you spill something on your computer Troubleshooting computer problems Errors without messages Beep errors Memory module problemsProblem Solution Networking problems Ethernet problemsSolution Wireless WAN problem Problems with the keyboard and other pointing devicesWireless LAN problem Bluetooth problemsComputer screen problems Problems with the display and multimedia devicesKeyboard problems Click KeyboardExternal monitor problems Set Resolution Click Advanced Settings Audio problems Double-clickSound, video and game controllersFingerprint reader problems Battery and power problemsBattery problems An ac power adapter problem Power problemsPower button problem Boot problemsSleep and hibernation problems Problems with drives and other storage devices Hard disk drive problemsSolid-state drive problem Software problemProblems with ports and connectors USB problemUser Guide Getting help and service Getting supportBefore you contact Lenovo Using diagnostic programs Lenovo Support Web siteCalling Lenovo Purchasing additional services Telephone numbersUser Guide Appendix A. Regulatory information Wireless related informationWireless interoperability 129Location of the UltraConnect wireless antennas Usage environment and your healthType 1 Antenna location Locating wireless regulatory notices Export classification noticeType 2 Antenna location Industry Canada Class B emission compliance statement German Class B compliance statementDeutschsprachiger EU Hinweis Appendix A. Regulatory information Eurasian compliance mark Brazil regulatory notice Japan recycling statements Appendix B. Weee and recycling statementsImportant Weee information 135Battery recycling information for the European Union Recycling information for BrazilDisposing of Lenovo computer components Appendix B. Weee and recycling statements User Guide European Union RoHS China RoHS Turkish RoHS139 Ukraine RoHS India RoHS Click Hardware and Sound Device Manager Power plan Energy Saver settings when plugged into ac powerAppendix D. Energy Star model information 141Click OK Appendix E. Notices 143Trademarks