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Lenovo X131E manual Certificate of Authenticity label, Features, Processor

Models: X131E

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If you have purchased a wireless WAN enabled computer, the wireless WAN PCI Express Half Mini Card is preinstalled at the factory. If you need to remove this card for repair or replacement, follow the procedure in “Replacing a PCI Express Mini Card for wireless LAN connection” on page 68.

Note: Only Lenovo authorized wireless LAN or wireless WAN cards are allowed to be used in your computer. If you install an unauthorized PCI Express Mini Card that is not approved for use in your computer, the computer will not start, but will only display an error message and emit audible beeps.

Certificate of Authenticity label

The Certificate of Authenticity label for the preinstalled operating system is attached. Printed on this label are the product ID and the product key information for your computer. Record this information and keep it in a safe place. You might need these numbers to start your computer or reinstall the operating system.

Note: The Certificate of Authenticity label applies only to computers preinstalled with the Windows 7 operating system.

The Certificate of Authenticity label of your computer is shown as below:

Features

This topic lists the features of your computer.

Processor

•To view the processor information of your computer, do the following:

– For Windows 7: Click Start, right-click Computer. Then click Properties.

10User Guide

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Lenovo X131E manual Certificate of Authenticity label, Features, Processor

Contents

User Guide Safety, Warranty, and Setup Guide Regulatory Notice Third Edition August Copyright LenovoContents Replacing devices 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 Plugs and outlets Power supply statementExtension cords and related devices External devices General battery noticeRechargeable battery notice Lithium coin cell battery notice Heat and product ventilationElectrical current safety information Liquid crystal display LCD notice Using headphones or earphonesAdditional safety information Remove all cables from devicesXiv User Guide Front view Locating computer controls, connectors, and indicatorsProduct overview Integrated camera System status indicator illuminated ThinkPad logoPower button Built-in microphoneMedia card reader slot Always on USB connectorRight-side view Hdmi portLeft-side view Bottom view USB 3.0 connectorsEthernet connector Combo audio jackStatus indicators System status indicatorsProduct overview Caps Lock indicator Wireless status indicatorPower status indicator FCC ID and IC Certification number label Locating important product informationMachine type and model label Processor FeaturesCertificate of Authenticity label Specifications Battery life Power source ac power adapterBattery pack Operating environmentLenovo programs Accessing Lenovo programs on the Windows 7 operating systemAccessing Lenovo programs from Control Panel Program Icon nameAccessing Lenovo programs on the Windows 8 operating system Program Control Panel section Green text in Control PanelAn introduction to Lenovo programs Lenovo Solution Center Lenovo SettingsLenovo Mobile Access Password ManagerSystem Update SimpleTapUser Guide Registering your computer Using your computerFrequently asked questions Is getting connected in different locations a challenge? Need to attach or replace a device?Special keys and buttons Volume and mute buttonsPower conservation Fn+F4 Function key combinationsSwitching the display output location Fn+F7 Wireless features Fn+F5Launching the camera and audio settings Fn+F6 Adjusting the brightness level of the computer displayWindows key Using the UltraNav pointing deviceUsing the TrackPoint pointing device Customizing the TrackPoint pointing device Changing the capCustomizing the touch pad Using the touch padUsing the multi-touch touch pad Adding the UltraNav icon to the Windows notification area Power managementChecking the battery status Disabling the TrackPoint pointing device or the touch padMaximizing the battery life Using the ac power adapterCharging the battery Connecting the ac power adapterSelect Power off display Sleep Managing the battery powerPower-saving modes HibernationClick the Global Power Settings tab Handling the batteryWireless off Enabling the wakeup functionUser Guide Wireless LAN Connecting to the networkWireless connections Tips for using the wireless LAN featureTips for using the wireless WAN feature Establishing a wireless connectionWireless WAN BluetoothSending data to a Bluetooth-enabled device Using BluetoothChecking the wireless network connection status Select Send To Bluetooth DevicesAccess Connections status icon Access Connections wireless status iconEnabling or disabling the wireless features Changing display settingsConnecting a projector or an external monitor Presentations and multimediaSet Resolution Click Advanced Settings Using dual displaysSetting the monitor type Considerations for attaching an external monitorSelect Extend these displays in Multiple Displays Using the Extend desktop functionConsiderations for using the Extend desktop function Enabling the Extend desktop functionConfiguring for sound recording Using audio featuresUsing the integrated camera Inserting a flash media card Using a flash media cardConfiguring camera settings Click Hardware and SoundRemoving a flash media card Ergonomic information Accessibility and comfortYou and your computer Accessibility information ComfortTravel tips Travel accessoriesTraveling with your computer Assistive technologiesUser Guide Typing passwords Using passwordsPasswords and sleep mode SecuritySetting a power-on password Power-on passwordHard disk passwords Select Power-on PasswordSetting a hard disk password Select Hard Disk 1 PasswordSupervisor password Changing or removing a hard disk passwordSetting, changing, or removing a supervisor password Select Supervisor PasswordHard disk security Setting the security chipSetting the security chip Security Using firewalls Protecting data against virusesCreating and using a recovery media Recovery overviewRecovery overview for the Windows 7 operating system 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 Rescue files from your hard disk drive or from a backupCreating a rescue medium Creating and using a rescue mediumUsing a rescue medium Reinstalling preinstalled programs Reinstalling preinstalled programs and device driversSolving recovery problems Reinstalling preinstalled device driversRecovery overview for the Windows 8 operating system Refreshing your computerRecovery overview User Guide Static electricity prevention Replacing the batteryReplacing devices User Guide Replacing the SIM card User Guide Replacing the hard disk drive or solid-state drive User Guide Replacing devices Before you start, print these instructions Replacing devices User Guide Replacing devices User Guide Replacing devices Replacing a memory module Replacing devices Replacing the keyboard Replacing devices Installing the keyboard Replacing devices User Guide Replacing the backup battery User Guide Replacing devices User Guide Before you begin Advanced configurationInstalling a new operating system Installing the registry patches for Windows Installing the Windows 7 operating systemSelect UEFI/Legacy Boot Country or region CodeSelect Startup Boot Installing the Windows 8 operating systemInstalling the Windows 7 fix modules Installing the Windows 8 fix modulesClick Change display settings Click Advanced Settings Click PropertiesThinkPad Setup Main menuAC Only Config menuMenu item Submenu item Selection Comments Network Menu item Submenu item Selection Comments For Legacy Only boot EnabledDisabled FirstDisplay Menu item Submenu item Selection Comments AutoKeyboard/Mouse ThinkPad LCDMaximum Performance Menu item Submenu item Selection Comments PowerBattery Optimized MaximumSerial ATA Sata Hours Beep and AlarmDate/Time menu Select Compatibility ,Menu item Submenu item Selection Comments Password Security menuUefi Bios Update Option Password at unattendedPassword at restart Or Uefi Firmware UpdateVirtualization Port AccessMenu item Submenu item Selection Comments Memory Protection User Mode Permanently DisabledSecure Boot Standard ModeStartup menu Changing the startup sequenceNetwork Boot Boot submenuMenu item Selection Comments Boot Other items on the Startup menuBoot Mode Quick Menu item Selection Comments UEFI/Legacy Boot BothUEFI/Legacy Boot Priority Diagnostics YesRestart menu Updating your system Uefi BiosUsing system management System management Setting management featuresNetwork Boot sequence Wake on LANUser Guide 105 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 Click Download Drivers & SoftwareBe gentle with your computer Be careful about where and how you workTaking care of your computer Carry your computer properlyCleaning your computer keyboard Cleaning the cover of your computerTake care in setting passwords Register your computerCleaning your computer display User Guide Troubleshooting Troubleshooting computer problemsDiagnosing problems 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 WAN problem Problems with the keyboard and other pointing devicesWireless LAN problem Bluetooth problemsKeyboard problems Problems with the display and multimedia devicesUltraNav pointing device problems Computer screen problemsExternal monitor problems Set Resolution Click Advanced Settings Audio problems Double-clickSound, video and game controllersBattery and power problems Battery problemsAn ac power adapter problem Power problemsSleep and hibernation problems Power button problemBoot problems Solid-state drive problem Problems with drives and other storage devicesHard disk drive problems USB problem Software problemProblems with ports and connectors User Guide Before you contact Lenovo Getting help and serviceGetting support Calling Lenovo Using diagnostic programsLenovo Support Web site Telephone numbers Purchasing additional servicesFinding ThinkPad options User Guide Appendix A. Regulatory information Wireless related informationWireless interoperability Usage environment and your healthLocation of the UltraConnect wireless antennas Type 1 Antenna locationElectronic emission notices Locating wireless regulatory noticesExport classification notice Federal Communications Commission Declaration of ConformityIndustry Canada Class B emission compliance statement German Class B compliance statementWhen attaching an external monitor User Guide Important Weee Information Battery recycling information for JapanAppendix B. Weee and recycling statements 139Battery recycling information for Brazil Disposing of disused lithium batteries from Lenovo computersAppendix B. Weee and recycling statements User Guide Click Hardware and Sound Device Manager Power plan Energy Saver settings when plugged into ac powerAppendix C. Energy Star model information 143Click OK 145 China RoHS Turkish RoHSUkraine RoHS India RoHS Appendix E. Notices 147Trademarks Page Part Number 1P P/N