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Lenovo E525, E425 manual User Guide

Models: E525 E425

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Page 90

3.Remove the battery. For more information about how to remove the battery, refer to “Replacing the battery” on page 69.

4. Loosen the screws

1 , and then remove the cover

2.

5. Remove the screws

1 , and then slide the hard disk drive

2

out.

72User Guide

Image 90

Lenovo E525, E425 manual User Guide

Contents

User Guide Safety and Warranty Guide Regulatory Notice Contents Recovery overview Appendix C. Notices 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 carefullySafety guidelines Service and upgradesConditions that require immediate action Viii User Guide Power cords and power adapters Extension cords and related devicesPower supply statement Plugs and outletsExternal devices General battery notices Rechargeable battery noticeLithium coin cell battery notice Heat and product ventilation Electrical current safety information Laser compliance statementUsing headphones or earphones Additional safety informationLiquid crystal display LCD notice Do not connect phone line while using tablet mode Locating computer controls, connectors, and indicators Product OverviewFront view ThinkPad Edge E425 front viewIntegrated camera Bluetooth antenna Power switchSystem status indicators illuminated ThinkPad logo Built-in microphoneVolume control buttons ThinkPad Edge E525 front viewNumeric keypad Always On USB connector Right-side viewOptical drive Power jackLeft-side view Security keyholeESATA/USB combo connector Monitor connectorUSB connectors Fan louvers leftBattery Memory-upgrade slotBottom view Rear view PCI Express Mini Card slot for wireless LANEthernet connector Hard disk driveStatus indicators Fan louvers rearSystem status indicators Locating important product information Power status indicatorIndicators on the screen Machine type and model labelFCC ID and IC Certification number label Features ThinkPad Edge E425 featuresCertificate of Authenticity label ThinkPad Edge E525 features Product Overview Specifications Operating environmentAccessing applications ThinkVantage Technologies and softwareApplication Icon name Active Protection System Access ConnectionsLenovo Solutions Center Fingerprint SoftwareLenovo ThinkVantage Tools Password ManagerPower Manager Lenovo ThinkVantage ToolboxSystem Update Product RecoveryRescue and Recovery ThinkVantage GPSUser Guide Using your computer Frequently asked questionsRegistering your computer Special keys and buttons Is getting connected in different locations a challenge?Need to attach or replace a device? ThinkPad Edge E425 special keys Volume and mute keysSpeaker mute F1 Speaker volume down F2 Speaker volume up F3 Click Start Control PanelMicrophone mute F4 Launching the camera and audio settings F5Wireless radio control key F9 Display brightness down F7Thinkpad Edge E525 special keys Additional shortcut keys Using the UltraNav pointing device Using the TrackPoint pointing deviceOpen Computer Customizing the TrackPoint pointing device Changing the capUsing the touch pad Using the multi-touch touch padCustomizing the touch pad Adding the UltraNav icon in the Windows notification area Using the UltraNav pointing device and an external mousePower management Disabling the TrackPoint pointing device or the touch padCharging the battery Checking battery statusUsing the ac power adapter Connecting the ac power adapterMaximizing battery life Managing your battery powerPower-saving modes Handling the battery Click the Global Power Settings tabEnabling the wakeup function User Guide Making wireless LAN connections Connecting to the networkWireless connections Ethernet connectionsUsing Bluetooth Checking wireless connection statusEnabling or disabling the wireless feature Access Connections icon and wireless status iconConnecting a projector or an external display Using a projector or an external displayChanging display settings Attaching an external monitorSet Resolution Click Advanced Settings Using dual displaysSetting the monitor types Considerations for attaching an external monitorConsiderations for using the Extend desktop function Using audio featuresUsing the Extend desktop function Enabling the Extend desktop functionUsing an integrated camera Configuring for sound recordingConfiguring camera settings Inserting a flash media card Using the optical driveUsing a flash media Card MultiBurner driveRemoving a flash media card Right-click the Safely Remove Hardware and Eject Media iconUser Guide Accessibility and comfort You and your computerErgonomic information Adjusting your computer to fit you What if you are traveling?Travel tips Accessibility informationTraveling with your computer Assistive technologiesTravel accessories Security Using passwordsPasswords and sleep mode Attaching a mechanical lockSetting a power-on password Typing passwordsPower-on password Select Power-on PasswordHard disk passwords Setting a hard disk passwordSelect Hard Disk 1 Password Supervisor password Changing or removing a hard disk passwordSetting, changing, or removing a supervisor password Select Supervisor PasswordDisk Encryption hard disk drive Using a fingerprint readerHard disk security Enrolling your fingerprintSwiping your finger over the reader Maintaining the fingerprint readerUser Guide Using firewalls Protecting data against virusesUser Guide Recovery overview Creating and using recovery mediaCreating recovery media Using recovery mediaPerforming backup and recovery operations Using the Rescue and Recovery workspace Performing a backup operationPerforming a recovery operation Click the Restore your system from a backup iconCreating 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 Replacing the battery Replacing devicesStatic electricity prevention User Guide Prerequisites for the procedure Replacement instructionsReplacing the hard disk drive User Guide Replacing devices Replacing the optical drive ThinkPad Edge E425 Replacing devices User Guide ThinkPad Edge E525 User Guide Replacing devices User Guide Replacing a memory module Replacing a memory moduleUser Guide Replacing devices Replacing the keyboard Removing the keyboardReplacing devices Installing the keyboard Replacing devices ThinkPad Edge E525 Replacing devices Installing the keyboard Replacing devices User Guide Before you begin Advanced configurationInstalling a new operating system Country or region CodeInstalling Registry Patch for Windows Installing Windows 7 operating systemSelect UEFI/Legacy Boot Installing the Windows 7 update module packageInstalling drivers and software Installing device driversInstalling the driver for the 4-in-1 media card reader ThinkPad SetupConfig menu Date/Time menu Security menuStartup menu Changing the startup sequenceRestart menu ThinkPad Setup itemsBoot submenu Other items on the Startup menuConfig menu items EnabledMenu item Submenu item Selection Comments Security menu items AhciVirtualization Boot Mode Quick Startup menu itemsUpdating your system Uefi Bios User Guide Preventing problems General tips for preventing problems107 Getting the latest drivers from the Web site Getting the latest drivers using System UpdateMaking sure device drivers are current Taking care of your computerBe gentle with your computer Carry your computer properlyHandle storage media and drives properly Care for the fingerprint reader Cleaning the cover of your computerTake care in setting passwords Register your computer Be sure not to modify your computerCleaning your computer keyboard Cleaning your computer displayUser Guide Using the Lenovo Solution Center program Troubleshooting computer problemsDiagnosing problems Using the Lenovo ThinkVantage Toolbox programTroubleshooting Using the Lenovo Support Web siteComputer stops responding Error messages Spills on the keyboardIf you spill something on your computer User Guide Troubleshooting computer problems User Guide Errors without messages Networking problems Beep errorsMemory module problems Ethernet problemsWireless LAN problem Bluetooth problemsSolution Keyboard problems Problems with the keyboard and other pointing devicesUltraNav problems Computer screen problemsExternal monitor problems Set Resolution Click Advanced Settings Audio problems Click Start Control Panel Hardware and Sound SoundFingerprint reader problems Battery and power problemsBattery problems AC power adapter problems Power problemsProblem The battery pack cannot be charged Power button problem Startup problemsSleep and hibernation problems Problems with drives and other storage devices Hard disk drive problemsOptical drive problems Problem The hard disk drive does not workUSB problems Software problemsProblems with ports and connectors Problem An application does not run correctlyBefore you contact Lenovo Downloading system updatesGetting support Recording informationGetting help and service Using diagnostic programsLenovo Support Web site Calling Lenovo Finding ThinkPad optionsTelephone numbers Purchasing additional services Appendix A. Regulatory information Wireless related informationWireless interoperability Usage environment and your healthLocation of the UltraConnect wireless antennas Antenna locationElectronic emission notices Locating wireless regulatory noticesExport classification notice Federal Communications Commission Declaration of ConformityGerman Class B compliance statement Korea Class B compliance statementAppendix A. Regulatory information User Guide China Weee statement Japan recycling statements Appendix B. Weee and recycling statementsEU Weee statements 143Recycling information for Brazil Disposing of a Lenovo computer componentsAppendix B. Weee and recycling statements User Guide Appendix C. Notices 147Trademarks Page Part Number 1P P/N