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Lenovo X131E Wireless status indicator, Power status indicator, Caps Lock indicator, User Guide

Models: X131E

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Wireless status indicator

The wireless status indicator is located on the outer lid of the computer.

The meaning of the indicator is as follows:

•Solid green: The wireless features of the computer are on.

•Off: The wireless features of the computer are off.

Power status indicator

Your computer has an indicator that shows the status of ac power.

The meaning of the indicator is as follows:

•Green: The ac power adapter is connected.

•Off: The ac power adapter is not connected.

Caps Lock indicator

Press the Caps Lock key to enable the Caps Lock mode to type all alphabetic characters (A-Z) in uppercase directly. When the Caps Lock mode is enabled, the Caps Lock indicator is displayed on the screen.

8User Guide

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Lenovo X131E manual Wireless status indicator, Power status indicator, Caps Lock indicator, User Guide

Contents

User Guide ThinkPad X131eSafety, Warranty, and Setup Guide Regulatory Notice “Important safety information” on page Appendix E “Notices” on pageContents Chapter 2. Using your computerChapter 5. Recovery overview Read this firstChapter 7. Advanced configuration Chapter 8. Preventing problemsChapter 9. Troubleshooting computer problems Chapter 6. Replacing devicesAppendix C. ENERGY STAR model information Appendix D. Restriction of Hazardous Substances Directive RoHSAppendix E. Notices iv User Guide Protect yourself from the heat generated by the ac power adapter Read this firstProtect yourself from the heat that your computer generates Prevent your computer from getting wetImportant 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 Power cords and power adapters Hazardous moving parts. Keep fingers and other body parts awayDANGER Power supply statement Extension cords and related devicesPlugs and outlets DANGERGeneral battery notice Rechargeable battery noticeReplace only with a battery of the type recommended by Lenovo Keep the battery pack away from fireLithium coin cell battery notice DANGER Danger of explosion if battery is incorrectly replacedDispose of the battery as required by local ordinances or regulations Heat and product ventilationElectrical current safety information Airflow temperatures into the computer should not exceed 35C 95FKeep the cover closed whenever the computer is plugged in Regularly inspect the outside of the computer for dust accumulationUsing headphones or earphones Additional safety informationSafety notice for users in Australia DANGER Do not connect phone line while using tablet modeNotice for users in the U.S.A Locating computer controls, connectors, and indicators Chapter 1. Product overviewFront view System status indicator illuminated ThinkPad logo Power buttonIntegrated camera UltraNav pointing deviceAlways on USB connector Right-side viewMedia card reader slot HDMI portPower-status indicator Power jackVideo graphics array VGA connector Left-side viewUSB 3.0 connectors Ethernet connectorBottom view Combo audio jackStatus indicators System status indicatorsBattery Memory-upgrade slotThe meaning of the indicator is as follows Red The computer is on in normal modeFast blinking red The computer is entering sleep or hibernation mode Slow blinking red The computer is in sleep modeWireless status indicator Power status indicatorCaps Lock indicator 8 User GuideLocating important product information Machine type and model labelFCC ID and IC Certification number label Features Certificate of Authenticity labelProcessor Specifications Wireless featuresMemory Storage devicePower source ac power adapter Battery packBattery life Operating environmentAccessing Lenovo programs on the Windows 7 operating system Accessing Lenovo programs from the Lenovo ThinkVantage Tools programAccessing Lenovo programs from Control Panel Lenovo programsAccessing Lenovo programs on the Windows 8 operating system Table 2. Programs in Control PanelAccess Connections Client Security SolutionGPS Enabler An introduction to Lenovo programsLenovo Settings Lenovo Mobile AccessLenovo Solution Center Password ManagerSystem Update SimpleTap18 User Guide Chapter 2. Using your computer Frequently asked questionsHow to use the battery power more effectively? Registering your computerIs getting connected in different locations a challenge? Need to give presentations or attach an external monitor often?Need to attach or replace a device? Volume and mute buttons Power conservation Fn+F4Special keys and buttons Function key combinationsWireless features Fn+F5 Launching the camera and audio settings Fn+F6Switching the display output location Fn+F7 Adjusting the brightness level of the computer displayUsing the UltraNav pointing device Using the TrackPoint pointing deviceChanging the UltraNav pointing device settings Windows keyCustomizing the TrackPoint pointing device Changing the capUsing the touch pad Using the multi-touch touch padCustomizing the touch pad 1. Go to Control Panel and click Hardware and Sound Mouse UltraNavDisabling the UltraNav pointing device and using an external mouse Power managementChecking the battery status Adding the UltraNav icon to the Windows notification areaUsing the ac power adapter Charging the batteryMaximizing the battery life Connecting the ac power adapterManaging the battery power Power-saving modesIntroducing the power-saving modes 2. Select Power off display SleepHandling the battery Wireless offEnabling the battery alarm on the Windows 7 operating system 2. Click the Global Power Settings tabDANGER Do not attempt to disassemble or modify the battery pack Do not expose it to excessive heat Do not expose it to water or rainDo not short-circuit it Store it in a cool dry place Keep it away from childrenConnecting to the network Wireless connectionsWireless LAN Tips for using the wireless LAN featureEstablishing a wireless connection Wireless WANTips for using the wireless WAN feature BluetoothUsing Bluetooth Checking the wireless network connection statusSending data to a Bluetooth-enabled device 3. Select Send To Bluetooth DevicesAccess Connections status icon Access Connections wireless status icon34 User Guide Changing display settings Connecting a projector or an external monitorEnabling or disabling the wireless features Connecting an external monitorUsing dual displays Setting the monitor type5. Set Resolution 6. Click Advanced Settings 11. Click Update DriverUsing the Extend desktop function Considerations for using the Extend desktop function2. Select Extend these displays in Multiple Displays Enabling the Extend desktop functionUsing audio features Using the integrated cameraConfiguring for sound recording Using a flash media card Configuring camera settingsInserting a flash media card 2. Click Hardware and SoundRemoving a flash media card Accessibility and comfort Chapter 3. You and your computerErgonomic information Accessibility information ComfortWhat if you are traveling? Questions about vision?Travel accessories Traveling with your computerTravel tips Assistive technologiesExternal mouse, if you are accustomed to using one Ethernet cable Extra battery, chargedA quality carrying case that provides adequate cushion and protection External storage deviceUsing passwords Passwords and sleep modeTyping passwords Chapter 4. SecurityPower-on password Hard disk passwordsSetting a power-on password 7. Select Power-on PasswordSetting a hard disk password 7. Select Hard Disk 1 PasswordChapter 4. Security Supervisor password Changing or removing a hard disk passwordSetting, changing, or removing a supervisor password 7. Select Supervisor PasswordSetting the security chip Setting the security chipHard disk security Disk Encryption hard disk drive and Encryption solid-state drivePage Using firewalls Protecting data against virusesChapter 5. Recovery overview Recovery overview for the Windows 7 operating systemCreating and using a recovery media Creating recovery mediaPerforming backup and recovery operations Using recovery mediaPerforming a backup operation Using the Rescue and Recovery workspace Performing a recovery operation3. Click the Restore your system from a backup icon Rescue files from your hard disk drive or from a backupCreating and using a rescue medium Using a rescue mediumCreating a rescue medium 56 User GuideReinstalling preinstalled programs and device drivers Solving recovery problemsReinstalling preinstalled programs Reinstalling preinstalled device driversRecovery overview for the Windows 8 operating system Resetting your computer to the factory default settingsRefreshing your computer Advanced startup optionsChapter 5. Recovery overview 60 User Guide Replacing the battery Chapter 6. Replacing devicesStatic electricity prevention Do not expose the battery to excessive heat Do not expose the battery to water or rainDo not short-circuit the battery Replace only with a battery of the type recommended by LenovoReplacing the SIM card Chapter 6. Replacing devices5. Push the SIM card inward out of the slot 6. Insert the SIM card firmly into the slot7. Close the SIM card door until it snaps into position 64 User GuideReplacing the hard disk drive or solid-state drive 4. Loosen the screws 1 , and then remove the cover 10. Reinstall the battery. See “Replacing the battery” on page Replacing a PCI Express Mini Card for wireless LAN connection DANGERDANGER 68 User Guide6. Remove the screw Replacing a PCI Express Half Mini Card for wireless WAN connection DANGER70 User Guide DANGER 7. Detach the metal housing from the PCI Express Half Mini Card 8. Attach the metal housing to the new PCI Express Half Mini Card6. Remove the screw 1 . The card pops up1 . Pivot Replacing a memory module 74 User Guide8. Pivot the memory module downward until it snaps into place Replacing the keyboard Removing the keyboardDANGER DANGER4. Loosen the screws 1 , and then remove the cover5. Remove the screws that secure the keyboard 6. Turn the computer over and open the displayInstalling the keyboard by flipping the connectorsTo install the keyboard, do the following to unlatch the front side of the keyboard. Theby flipping the connectors 1. Attach the cablesdownwards Chapter 6. Replacing devices4. Reinstall the screws 5. Attach the coverand pivot it downwards 2 . Then tighten the screwsReplacing the backup battery Prerequisites for the procedure DANGERDo not short-circuit it Replace only with a battery of the type recommended by Lenovo5. Detach the connector 1 . Then remove the backup battery To install the backup battery, do the following1. Install the backup battery 1 . Then attach the connector 82 User Guide3. Reinstall the battery. See “Replacing the battery” on page Chapter 6. Replacing devices84 User Guide Chapter 7. Advanced configuration Installing a new operating systemBefore you begin Installing the Windows 7 operating system 3. Select UEFI/Legacy BootInstalling the registry patches for Windows Country or region CodeInstalling the Windows 8 operating system Installing device driversInstalling the driver for the 4-in-1 media card reader Installing the Windows 7 fix modulesInstalling the driver for USB 3.0 on the Windows 7 operating system ThinkPad Setup Main menuConfig menu Table 4. Config menu items continued Table 4. Config menu items continued 92 User GuideTable 4. Config menu items continued Menu itemDate/Time menu 94 User GuideSecurity menu Table 5. Security menu itemsTable 5. Security menu items continued 96 User GuideTable 5. Security menu items continued Menu itemTable 5. Security menu items continued 98 User GuideStartup menu Changing the startup sequenceBoot submenu Other items on the Startup menuRefer to “Boot submenu” on page Refer to “Changing the startupTable 6. Startup menu items continued Updating your system UEFI BIOS Using system managementRestart menu Setting management features Network Boot sequenceSystem management Wake on LAN4. Press F10 to save changes and exit Chapter 8. Preventing problems General tips for preventing problemsGetting the latest drivers using System Update Making sure device drivers are currentGetting the latest drivers from the Web site 2. Click Download Drivers & SoftwareBe careful about where and how you work Taking care of your computerBe gentle with your computer Carry your computer properlyCleaning the cover of your computer Take care in setting passwordsCleaning your computer keyboard Register your computerCleaning your computer display 110 User Guide Chapter 9. Troubleshooting computer problems Diagnosing problemsTroubleshooting Computer stops respondingError messages Spills on the keyboardIf you spill something on your computer Message 0187 EAIA data access error Errors without messages 114 User GuideBeep errors Memory module problemsNetworking problems Ethernet problemsSolution Problems with the keyboard and other pointing devices A wireless LAN problemA wireless WAN problem Bluetooth problemsProblems with the display and multimedia devices UltraNav pointing device problemsKeyboard problems Computer screen problemsExternal monitor problems 4. Click Advanced Settings3. Click Advanced Settings 5. Click Advanced Settings10. Click Update Driver 15. Set Resolution5. Click Advanced Settings Audio problems 3. Double-click Sound, video and game controllersBattery and power problems Battery problemsAn ac power adapter problem Power problems124 User Guide A power button problem Boot problemsSleep and hibernation problems Problems with drives and other storage devices Hard disk drive problemsA solid-state drive problem A software problem Problems with ports and connectorsA USB problem 128 User Guide Getting help and service Downloading system updatesRecording problem symptoms and details Chapter 10. Getting supportUsing diagnostic programs Lenovo Support Web siteCalling Lenovo Purchasing additional services Finding ThinkPad optionsTelephone numbers 132 User Guide Wireless related information Wireless interoperabilityAppendix A. Regulatory information Usage environment and your healthLocation of the UltraConnect wireless antennas Type 1 Antenna locationLocating wireless regulatory notices Export classification noticeElectronic emission notices Federal Communications Commission Declaration of ConformityIndustry Canada Class B emission compliance statement German Class B compliance statementDeutschsprachiger EU Hinweis Lenovo product service information for Taiwan When attaching an external monitorKorea Class B compliance statement Japan VCCI Class B compliance statement138 User Guide Battery recycling information for Japan Appendix B. WEEE and recycling statementsImportant WEEE Information Collecting and recycling a disused Lenovo computer or monitorBattery recycling information for Brazil Battery recycling information for TaiwanBattery recycling information for the European Union Disposing of a disused battery pack from Lenovo notebook computersBattery recycling information for the United States and Canada Appendix B. WEEE and recycling statements142 User Guide Appendix C. ENERGY STAR model information 2. Click Hardware and Sound Device Manager5. Click the Power Management tab 6. Clear the Allow this device to wake the computer check box7. Click OK Appendix D. Restriction of Hazardous Substances Directive RoHS China RoHS Turkish RoHSUkraine RoHS India RoHS RoHS compliant as per E-Waste Management & Handling RulesAppendix E. Notices Lenovo United States, Inc 1009 Think Place - Building OneMorrisville, NC U.S.A Attention Lenovo Director of Licensing Trademarks Page Part Number Printed in China 1P P/N