Manuals / Lenovo / Computer Equipment / Laptop

Lenovo S540 manual

Models: S540

1 162

Download 162 pages 54.27 Kb

Page 161

Image 161

Lenovo S540 manual

Contents

User Guide Second Edition December Copyright Lenovo Safety, Warranty, and Setup Guide Regulatory NoticeContents Enhancing your Computer Iii Iv User Guide Protect yourself from the heat that your computer generates Read this firstPrevent your computer from getting wet Protect the cables from being damagedProtect your computer and data when moving it Important safety informationHandle your computer gently Carry your computer carefullyService and upgrades Safety guidelinesConditions 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 Heat and product ventilation Lithium coin-cell battery noticeLiquid crystal display LCD notice Electrical current safety informationUsing headphones or earphones Xiii Additional safety informationXiv User Guide Front view Locating computer controls, connectors, and indicatorsProduct overview Camera Power buttonMicrophones Fan louversRight-side view System-status indicator illuminated ThinkPad logoNFC logo on some models Screen multi-touch screen on some modelsUSB 3.0 connector Combo audio connectorHdmi connector Ethernet connectorAlways-on USB connector USB 3.0 connector Ac power connector Lenovo OneLink connectorLeft-side view Security-lock slotEmergency-reset hole Wireless WAN card slot or M.2 solid-state drive slotBottom view Media card reader slotRear view Status indicatorsSpeaker mute indicator Fn Lock indicatorMicrophone mute indicator Camera-status indicatorFCC ID and IC Certification information Locating important product informationMachine type and model label Genuine Microsoft label Certificate of Authenticity labelProcessor FeaturesMemory Storage deviceSpecifications Battery status Battery packOperating 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 Power Manager Windows Password Manager Windows 7, Windows 8, and WindowsRecovery Media Windows Rescue and Recovery WindowsUser Guide Registering your computer Using your computerFrequently asked questions Need to attach or replace a device? Is getting connected in different locations a challenge?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 Open Computer Numeric keypad Additional shortcut keysWindows key Function keysUsing the ThinkPad pointing device Using the ThinkPad trackpad Using the TrackPoint pointing stickCustomizing the ThinkPad pointing device Click Hardware and Sound Mouse ThinkPadClick the Global Power Settings tab Power managementChecking the battery status Charging the battery Using the ac power adapterConnecting the ac power adapter Tips on using the ac power adapterManaging the battery power Maximizing the battery lifePower-saving modes Screen blank mode for Windows 7 onlyEthernet connections Connecting to the networkWireless connections Tips for using the wireless LAN feature Using the wireless LAN connectionFor Windows For Windows 8 and WindowsChecking the wireless-LAN connection status Using the wireless WAN connectionAccess Connections gauge Access Connections status iconChecking the wireless-WAN connection status Using the Bluetooth connectionTips for using the wireless WAN feature Select Send To Bluetooth Devices Using the NFC connectionSelect Security I/O Port Access For Windows 8 and WindowConnecting a projector or an external monitor Changing display settingsUsing an external monitor Presentations and multimediaClick Advanced Settings Using the Extend desktop functionChanging the color settings Considerations for connecting an external monitorConsiderations for using the Extend desktop function Setting up a presentationClick Multiple Display Enabling the Extend desktop functionConfiguring for sound recording Using the AMD Switchable Graphics featureUsing audio features Using a flash media card Using the cameraConfiguring camera settings Installing a flash media cardRemoving a flash media card Click Hardware and SoundUser Guide Ergonomic information Accessibility and comfortYou and your computer Comfort Accessibility informationTravel tips Traveling with your computerAssistive technologies Screen-reader technologiesTravel accessories Typing passwords Using passwordsSecurity Attaching a mechanical lockSetting, changing, or removing a power-on password Power-on passwordSupervisor password Setting, changing, or removing a supervisor password User hard disk password Hard disk passwordsMaster hard disk password Setting a hard disk passwordTips on using the hard disk passwords Changing or removing a hard disk passwordHard disk security Using Windows BitLocker Drive EncryptionTips 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 Protecting data against viruses Using firewallsSecurity User Guide Recovery overview for the Windows 7 operating system Recovery overviewCreating and using a recovery media Creating recovery mediaPerforming a backup operation Performing backup and recovery operationsClick 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 Refreshing your computer Solving recovery problemsUsing the advanced startup options Resetting your computer to the factory default settingsCreating and using recovery media Using recovery media User Guide Installing or replacing the SIM card Disabling the built-in batterySelect 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 Finding ThinkPad options Enhancing your computerThinkPad OneLink Dock Front viewRear view ThinkPad OneLink Pro DockEnhancing your computer User Guide Installing the Windows 7 operating system Advanced configurationInstalling a new operating system Country or region Code Using the ThinkPad Setup program Installing device driversMain menu Config menuFor Legacy Only boot EnabledMenu item Submenu item Selection Comments Network AC OnlyMenu item Submenu item Selection Comments DisabledAuto 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 Bios ROM Strings Reporting Disabled, the Security Chip optionSmbios Reporting Smbios InactiveDisabled If OS Uefi Bios Update OptionOptimized is Enabled Memory Protection Port AccessAnti-Theft Secure BootChanging the startup sequence Startup menuNetwork Boot Menu item Selection Comments BootUEFI/Legacy Boot Both If OS Optimized is Following UEFI/Legacy Boot PriorityUsing system management Updating the Uefi BiosPreboot eXecution Environment Restart menuEnabling or disabling the Wake on LAN feature Setting management featuresDefining 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 Taking care of your computer Be careful about where and how you workBe 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 display Cleaning your computer keyboardUser Guide Diagnosing problems Troubleshooting computer 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 Wireless LAN problem Problems with the keyboard and other pointing devicesWireless WAN problem Bluetooth problemsKeyboard problems Problems with the display and multimedia devicesComputer screen problems Click KeyboardExternal monitor problems Set Resolution Click Advanced Settings Double-clickSound, video and game controllers Audio problemsBattery problems Fingerprint reader problemsBattery and power problems Power problems An ac power adapter problemSleep and hibernation problems Power button problemBoot problems Hard disk drive problems Problems with drives and other storage devicesProblems with ports and connectors Software problemSolid-state drive problem USB problemUser Guide Before you contact Lenovo Getting help and serviceGetting support Calling Lenovo Using diagnostic programsLenovo Support Web site Telephone numbers Purchasing additional servicesUser Guide Wireless interoperability Wireless related informationAppendix 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 Important Weee information Appendix B. Weee and recycling statementsJapan 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 Appendix D. Energy Star model information Power plan Energy Saver settings when plugged into ac powerClick Hardware and Sound Device Manager 141Click OK 143 Appendix E. NoticesTrademarks