Lenovo x240- User Manual

Read this first Be sure to follow the important tips given here to get the most use and enjoyment out of your computer.Failure to do so might lead to discomfort or injury, or cause your computer to fail. Protect yourself from the heat that your computer generates. When your computer is turned on or ...

Protect your computer and data when moving it. Before moving a computer equipped with a hard disk drive, do one of thefollowing, and make sure that the power button is off or is blinking: • Turn it off. • Put it in sleep mode. • Put it in hibernation mode. This will help to prevent damage to the com...

Conditions that require immediate action Products can become damaged due to misuse or neglect. Some product damage is serious enoughthat the product should not be used again until it has been inspected and, if necessary, repaired byan authorized servicer. As with any electronic device, pay close att...

sure that the power is turned off and that the product is unplugged from any power source. If you haveany questions or concerns, contact the Customer Support Center. Although there are no moving parts in your computer after the power cord has been disconnected, thefollowing warnings are required for...

To prevent possible overheating, do not cover the power adapter with clothing or other objectswhen the power adapter is plugged into an electrical outlet. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you usea...

Your computer generates some heat during normal operation. The amount of heat depends onthe amount of system activity and the battery charge level. Extended contact with your body,even through clothing, could cause discomfort or even a skin burn. Periodically take breaksfrom using the keyboard by li...

DANGER Connect and disconnect cables as described in the following procedures when installing, moving,or opening covers on this product or attached devices. To connect: 1. Turn everything OFF. 2. First, attach all cables to devices. 3. Attach signal cables to connectors. 4. Attach power cords to out...

Additional safety information Plastic bag notice DANGER Plastic bags can be dangerous. Keep plastic bags away from babies and children to avoid dangerof suffocation. Polyvinyl Chloride (PVC) cable and cord notice Many personal computer products and accessories contain cords, cables or wires, such as...

Chapter 1. Product overview This chapter provides information about the locations of connectors, locations of important product labels,computer features, specifications, operating environment, and preinstalled programs. • “Locating computer controls, connectors, and indicators” on page 1 • “Locating...

Attention: When you attach a USB cable to this connector, ensure that the USB mark is facing upward. Otherwise the connector might be damaged. 3 Media-card-reader slot Your computer has a media-card-reader slot. Insert your flash media card into this slot to read the dataon the card. For more inform...

Left-side view Figure 3. Left-side view 1 Power connector 4 USB 3.0 connector 2 Fan louvers 5 Mini DisplayPort ® connector 3 Video graphics array (VGA) connector 6 Smart-card-reader slot (on some models) 1 Power connector Connect the ac power adapter to the power connector to provide ac power to the...

5 Mini DisplayPort connector Use the mini DisplayPort connector to connect your computer to a compatible projector, external monitor, orhigh-definition television. For more information, see “Using the mini DisplayPort connector” on page 37. 6 Smart-card-reader slot (on some models) Depending on the ...

• Blinks fast: The computer is entering sleep or hibernation mode. • Blinks slowly: The computer is in sleep mode. • Off: The computer is off or in hibernation mode. 6 Fn Lock indicator The Fn Lock indicator shows the status of Fn Lock function. For more information, see “Special keys”on page 22. Lo...

The wireless-LAN card 2 and the wireless-WAN card 1 (on some models) are located as shown. Certificate of Authenticity information The Certificate of Authenticity label is provided on models that are licensed to use a Windows 7operating system. The licensed Windows version and product key associated...

• Brightness control • Integrated camera (on some models) • Integrated microphones • Multi-touch technology (on some models) Keyboard • 6-row keyboard (backlight function on some models) • Fn key function • TrackPoint pointing device and trackpad Interface • 4-in-1–digital-media-card reader • Smart-...

Battery life • For the percentage of remaining battery power, check the battery-status icon in the Windows notification area. Operating environment This section provides information about the operating environment of the computer. Environment • Maximum altitude without pressurization: 3048 m (10 000...

Depending on the model, your computer might support the following Lenovo programs: Note: The available programs are subject to change without notice. • Active Protection System • Fingerprint Manager Pro or Lenovo Fingerprint Manager • Lenovo Companion • Lenovo Microphone Mute • Lenovo QuickControl •...

Chapter 2. Using your computer This chapter provides information on using some of the computer components. • “Registering your computer” on page 17 • “Frequently asked questions” on page 17 • “Using the multi-touch screen” on page 19 • “Special keys” on page 22 • “ThinkPad pointing device” on page 2...

2. Click Properties . The Taskbar and Navigation properties window is displayed. 3. On the Navigation tab, locate the Start screen section, and then do one of the following: • To set the desktop as your default startup screen, select When I sign in or close all apps on a screen, go to the desktop in...

• Use a dry, soft, and lint-free cloth or a piece of absorbent cotton to remove fingerprints or dust from the multi-touch screen. Do not apply solvents to the cloth. • Gently wipe the screen using a top-down motion. Do not apply any pressure on the screen. Special keys Your computer has several spec...

• Darkens the display. • Brightens the display. • Switches the display output location between the computer display and an external monitor. • Enables or disables the wireless features. • For Windows 7: Opens Control Panel . For Windows 8 and Windows 8.1: Opens the Settings charm. • For Windows 7: O...

ThinkPad pointing device The ThinkPad pointing device enables you to perform all the functions of a traditional mouse, such asmoving the pointer, left-clicking, right-clicking, and scrolling. With the ThinkPad pointing device, you alsocan perform a variety of touch gestures, such as rotating and zoo...

1 Point Use the pointing stick to move the pointer on the screen.To use the pointing stick, apply pressure to the pointingstick nonslip cap in any direction parallel to the keyboard.The pointer moves accordingly but the pointing stick itselfdoes not move. The speed at which the pointer movesdepends ...

Note: Compared with the TrackPoint mode, the Classic TrackPoint mode enlarges the right-click zone so that the right- and left-click zones on the trackpad are divided equally. However, the touch gestures aredisabled and cannot be used in the Classic TrackPoint mode. 1 Point Use the pointing stick to...

Two-finger zoom out Put two fingers on the trackpadand move them closer togetherto zoom out. Two-finger zoom in Put two fingers on the trackpad andmove them farther apart to zoom in. Three-finger swipe Put three fingers on the trackpadand move them left to show thenext item. Move them right toshow t...

1. Go to Control Panel. 2. Click Hardware and Sound ➙ Mouse . The Mouse Properties window is displayed. 3. In the Mouse Properties window, select the ThinkPad tab. 4. Follow the instructions on the screen. Replacing the cap of pointing stick The cap 1 on the end of the pointing stick is removable. A...

– How often you use the wireless features. To check for detailed battery status information, do the following: • For Windows 7: Start the Power Manager program and click the Battery tab. • For Windows 8 and Windows 8.1: Start the Lenovo Settings program and click Power . Using the ac power The power...

• If there are restrictions on the use of computer wireless features on an airplane, disable the wireless features of your computer before boarding. Depending on the wireless devices installed on your computer, you might be able to use the followingwireless networks: • Wireless-LAN connection • Wire...

Checking the wireless-LAN connection status You can check the wireless-LAN connection status through the wireless-network-connection-status icon inthe Windows notification area. The more bars encompassed, the better the signal is. For the Windows 7 operating system, you also can check the Access Con...

• Place your computer on a flat surface and open your computer lid to an angle of slightly more than 90 degrees. • Place your computer away from concrete or brick walls that might dampen cellular signals. • Best reception will be available near windows and other locations where cellular phone recept...

3. Select Send To ➙ Bluetooth Devices . 4. Select a Bluetooth device, and then follow the instructions on the screen. • For Windows 8 and Windows 8.1: 1. Go to the desktop, and then right-click the data that you want to send. 2. Select Send To ➙ Bluetooth Devices . 3. Select a Bluetooth device, and ...

3. Click Apply . The change will take effect after you log off. Connecting a projector or an external monitor This topic provides information about connecting a projector or an external monitor. Using an external monitor Note: When you connect an external monitor, a video interface cable with a ferr...

11. Click Browse my computer for driver software , and then click Let me pick from a list of device drivers on my computer . 12. Clear the Show compatible hardware check box. 13. Select the correct manufacturer and model for the external monitor. If you cannot find your monitor on the list, stop the...

• When an application using DirectDraw or Direct3D is running in full-screen mode, only the primary display shows the output. • You cannot use the display switching function when you are in Extend desktop mode. Using audio features Your computer is equipped with the following items: • Microphones • ...

To configure the camera settings, do the following: • For Windows 7: Start the Communications Utility program and configure the camera settings as desired. • For Windows 8 and Windows 8.1 : Do one of the following: – Configure the camera settings directly from the program that is using the camera. F...

Chapter 3. You and your computer This chapter provides information about accessibility, comfort, and traveling with your computer. • “Accessibility and comfort” on page 43 • “Traveling with your computer” on page 48 Accessibility and comfort Good ergonomic practice is important to get the most from ...

Display : Position the display to maintain a comfortable viewing distance of 510-760 mm (20-30 inches). Avoid glare or reflections on the display from overhead lighting or outside sources of light. Keep the displayscreen clean and set the brightness to levels that enable you to see the screen clearl...

– Zoom out: Move two fingers closer together on the touch screen to reduce the size of text, pictures, maps, or other objects. Screen resolution You can make your documents easier to read by adjusting the screen resolution of your computer. To adjustthe screen resolution, right click anywhere on the...

• If you carry an ac power adapter, detach the ac cord from it to avoid damaging the cord. Travel tips on airplanes If you carry your computer into an airplane, take note of the following tips: • If you intend to use your computer or wireless services (such as Internet and Bluetooth), check with the...

Chapter 4. Security This chapter provides information about how to protect your computer from theft and unauthorized use. • “Using passwords” on page 51 • “Hard disk security” on page 55 • “Setting the security chip” on page 56 • “Using the fingerprint reader” on page 57 • “Notice on deleting data f...

3. Depending on your need, do one of the following: • To set a password, do the following: a. In the Enter New Password field, type a desired password and press Enter. b. In the Confirm New Password field, retype the password and press Enter. • To change a password, do the following: a. In the Enter...

– Internal wireless device – Internal Bluetooth device – Internal Network Option ROM – Internal wireless-WAN device – Security mode – Fingerprint-reader priority Notes: • The system administrator can set the same supervisor password on many ThinkPad notebook computers to make administration easier. ...

3. A Setup Notice window is displayed. Press Enter again to continue. The user hard disk password is changed. Note: The hard disk password cannot be removed in User HDP mode. – If you select Master HDP mode, follow the following steps to change the master hard disk password: 1. Type the current mast...

• Before you dispose of, sell, or hand over your computer, delete data stored on it. For more information, refer to “Notice on deleting data from your hard disk drive or solid-state drive” on page 60. The hard disk drive built into your computer can be protected by the UEFI BIOS. Using Windows BitLo...

2. Select Security ➙ Security Chip by using the directional keys. 3. Press Enter. The Security Chip submenu opens. 4. Move to an item you want to set by using the directional keys. When the item is highlighted, press Enter. 5. Set other items that you want to set. 6. Press F10. A Setup Confirmation ...

2. Apply light pressure and swipe your finger toward you across the reader in one smooth motion. Do not lift your finger when you are swiping it. Indicator behavior of the fingerprint reader 58 User Guide

Chapter 5. Recovery overview This chapter provides information about the recovery solutions. • “Recovery overview for the Windows 7 operating system” on page 63 • “Recovery overview for the Windows 8 and Windows 8.1 operating systems” on page 68 Recovery overview for the Windows 7 operating system T...

Using recovery media On the Windows 7 operating system, you can use recovery media to restore the computer to the factorydefault settings only. You can use recovery media to put the computer in an operational state after allother methods of recovery have failed. Attention: When you use recovery medi...

1. From the Windows desktop, click Start ➙ All Programs ➙ Lenovo ThinkVantage Tools ➙ Enhanced Backup and Restore . The Rescue and Recovery program opens. 2. In the Rescue and Recovery main window, click the Launch advanced Rescue and Recovery arrow. 3. Click the Restore your system from a backup ic...

Notes: 1. After restoring your hard disk drive to the factory default settings, you might have to reinstall device drivers for some devices. See “Reinstalling preinstalled programs and device drivers” on page 67. 2. Some computers come with Microsoft Office preinstalled. If you need to recover or re...

Reinstalling preinstalled programs and device drivers Your computer has provisions that enable you to reinstall selected factory-installed programs and devicedrivers. Reinstalling preinstalled programs To reinstall selected programs, do the following: 1. Turn on your computer. 2. Go to the C:\SWTOOL...

disc, a USB hard disk drive, or other external devices) set as the first boot device in the startup devicesequence. You must first make sure that your rescue device is set as the first boot device in the startupdevice sequence in the Setup Utility program. See “Startup menu” on page 113 for detailed...

3. Select a preferred language and then select a preferred keyboard layout. 4. Click Troubleshoot to display the optional recovery solutions. 5. Select a corresponding recovery solution according to your situation. For example, select Reset your PC if you want to reset your computer to the factory d...

Chapter 6. Replacing devices This chapter contains the following items: • “Static electricity prevention” on page 73 • “Disabling the built-in battery” on page 73 • “Installing or replacing the SIM card” on page 74 • “Replacing the battery pack” on page 75 • “Replacing the hard disk drive or solid-s...

Installing or replacing the SIM card Before you start, print these instructions. SIM card is a small plastic card with an Integrated Circuit (IC) chip mounted on one side of the card. If your computer supports wireless-WAN connections, your computer might require a SIM card to establishwireless-WAN ...

5. Install a new SIM card into the tray. 6. Insert the tray into the computer. 7. Reconnect the ac power adapter and all cables. Replacing the battery pack Before you start, print these instructions. This system supports only batteries specially designed for this specific system and manufactured by ...

13. Reinstall the base cover assembly. 14. Reinstall the battery pack. See “Replacing the battery pack” on page 75. 15. Turn the computer over again. Connect the ac power adapter and all cables to the computer. Replacing a memory module Before you start, print these instructions. Increasing memory c...

Chapter 7. Enhancing your computer This chapter provides instructions on how to use hardware devices to expand your computer capabilities. • “Finding ThinkPad options” on page 91 • “ThinkPad docking stations” on page 91 Finding ThinkPad options If you want to expand the capabilities of your computer...

ThinkPad Basic Dock Front view 1 Power button : Press the power button to turn on or turn off the computer . 2 Eject button : Press the eject button to release the computer from the docking station. 3 Sliding adjuster : Use the sliding adjuster as a guide to align the docking station connector on yo...

4 Ethernet connector : Used to connect the docking station to an Ethernet LAN. Note: If you need to use an Ethernet connector or an external monitor connector when your computer is attached to a docking station, use the Ethernet connector or the external monitor connector on the dockingstation, inst...

ThinkPad Ultra Dock Front view 1 Power button : Press the power button to turn on or turn off the computer. 2 Key lock indicator : This indicator turns on when the system lock key is in the locked position. 3 Docking-status indicator : This indicator turns on when your computer is docked. 4 Eject bu...

1 Always-on USB connector : Used to connect devices that are compatible with USB 2.0 or charge some mobile digital devices and smartphones when your computer is in sleep or hibernation mode. 2 USB 2.0 connectors : Used to connect devices that are compatible with USB 2.0. 3 USB 3.0 connectors : Used ...

3. Align the top-left corner of the computer with the position mark of the docking station. Insert your computer into the docking station vertically until you hear a click 1 . The computer is attached to the docking station. Then turn the system lock key to the locked position 2 . 4. Check the docki...

• For the ThinkPad Ultra Dock, a maximum of three displays (including your computer display) can work at the same time. As a result, if you connect three external displays to the ThinkPad Ultra Dock, the displayconnected to the VGA connector will not work when your computer display is on. – When the...

Chapter 8. Advanced configuration This chapter provides the following information to help you configure the computer: • “Installing a new operating system” on page 101 • “Installing device drivers” on page 103 • “Using the ThinkPad Setup program” on page 103 • “Using system management” on page 115 I...

Note: After installing the operating system, do not change the initial UEFI/Legacy Boot setting in the ThinkPad Setup program. Otherwise the operating system will not start correctly. When you install the Windows 7 operating system, you might need one of the following country or regioncodes: Country...

Country or region Code Country or region Code China SC Netherlands NL Denmark DK Norway NO Finland FI Spain SP France FR Sweden SV Germany GR Taiwan and Hong Kong TC Italy IT United States US Japan JP Installing device drivers Device driver is the program that operates a particular hardware device o...

Table 3. Config menu items (continued) Menu item Submenu item Value Comments black button or Enterkey during the power-onself-test (POST). CIRA Timeout 0-255 Note: The default value is 60 seconds. Set the timeout option forCIRA connection to beestablished. Selectablesecond values are from 1 to254. I...

Table 4. Security menu items (continued) Menu item Submenu item Value Comments Computrace ModuleActivation • Disabled • Enabled • Permanently Disabled Enable or disable the UEFI BIOS interface toactivate the computrace module. Computraceis an optional monitoring service from AbsoluteSoftware. Note: ...

The following table lists the Startup menu items. Default values are in boldface . Note: Some items are displayed on the menu only if the computer supports the corresponding features. Table 5. Startup menu items Menu item Value Comments Boot Select the boot device when youpress the power button to t...

Wake on LAN The network administrator can turn on a computer from a management console by using the Wake onLAN feature. When the Wake on LAN feature is enabled, many operations, such as data transfer, software updates, andFlash updates of the UEFI BIOS, can be done remotely without remote attendance...

Checking the requirements for flash updates A network administrator can update the programs on your computer from a management console, if thefollowing requirements are met: • The computer must be started over LAN. • The computer must be engaged in the Preboot eXecution Environment (PXE). • A networ...

Chapter 9. Preventing problems An important part of owning a ThinkPad notebook computer is maintenance. With proper care, youcan avoid common problems. This chapter provides information that can help you keep your computerrunning smoothly. • “General tips for preventing problems” on page 119 • “Maki...

– Restart the computer and start the recovery operation. – If your computer uses discs as the recovery media, do not remove the disc from the drive until prompted to do so. • For suspected hard disk drive issues, refer to “Diagnosing problems” on page 125 and run a diagnostic test for the drive befo...

For more information about how to use the System Update program, refer to the help information systemof the program. Taking care of your computer Although your computer is designed to function reliably in normal work environments, you need to usecommon sense in handling it. By following the importan...

• Store your external and removable hard disk drive or optical drives in the appropriate containers or packaging when they are not being used. • Before you install a memory card such as an SD card, SDHC card, SDXC card, and a MultiMediaCard, touch a metal table or a grounded metal object. This actio...

Chapter 10. Troubleshooting computer problems This chapter provides information on what to do if you experience a problem with your computer. • “Diagnosing problems” on page 125 • “Troubleshooting” on page 125 Diagnosing problems If you experience problems with your computer, use the Lenovo Solution...

• If you cannot turn off your computer by pressing and holding the power button, remove the ac power adapter and reset the system by inserting a straightened paper clip into the emergency-reset hole.To locate the reset hole, refer to “Bottom view” on page 6. After the computer is off, restart thecom...

• Message : 0189: Invalid RFID configuration information area Solution : The EEPROM checksum is not correct (block # 4 and 5). The system board should be replaced, and the universally unique identifier (UUID) needs to be reinstalled. Have the computer serviced. • Message : 0190: Critical low-battery...

1. Start Power Manager. 2. Click the Power plan tab, and then select Maximum Performance from the predefined power plans. • Problem : When I turn on the computer, nothing is displayed on the screen and the computer does not beep while starting up. Note: If you are not sure whether you heard any beep...

Memory module problems Print these instructions now and keep the instructions with your computer for reference later. If your memory module is not operating properly, check the following items: 1. Verify that the memory module is installed and seated correctly in your computer. It might be necessary...

3. If you are using a Headset profile, select Bluetooth Hands-free Audio and click the Set Default button. If you are using an AV profile, select Stereo Audio and click the Set Default button. 4. Click OK to close the Sound window. • Problem : PIM items sent from the Windows 7 operating systems cann...

Computer screen problems • Problem : The screen is blank. Solution : Do the following: – Press F7 to bring up the image. – Press F6 to make the screen brighter. – If your computer is in sleep mode, press power button to resume from the sleep mode. – If the problem persists, follow the solution for t...

External monitor problems • Problem : The external monitor is blank. Solution : To bring up the image, press F7 and select the desired monitor. If the problem persists, do the following: 1. Connect the external monitor to another computer to make sure that it works. 2. Reconnect the external monitor...

• Problem : The screen position on the external monitor is incorrect when that monitor is set for a high resolution. Solution : Sometimes, when you use a high resolution such as 1600x1200, the image is shifted to left or right on the screen. To correct this, first make sure that your external monito...

• Problem : A volume or balance slider cannot be moved. Solution : The slider might be grayed out. This means that its position is fixed by the hardware and cannot be changed. • Problem : The volume sliders do not stay in place when some audio programs are used. Solution : It is normal for the slide...

If the system still does not return from sleep mode, your system might stop responding and you might notbe able to turn off the computer. In this case, you need to reset the computer. If you have not savedyour data, it might be lost. To reset the computer, press and hold the power button for four se...

Check that your computer has the minimum required memory to run the application. Refer to the manualssupplied with the application. Check the following: • The application is designed to operate with your operating system. • Other applications run correctly on your computer. • The necessary device dr...

Chapter 11. Getting support This chapter provides information about getting help and support from Lenovo. • “Before you contact Lenovo” on page 141 • “Getting help and service” on page 141 • “Purchasing additional services” on page 143 Before you contact Lenovo Often, you can solve your computer pro...

• Replacement or use of parts not manufactured for or by Lenovo or nonwarranted parts• Identification of software problem sources• Configuration of the UEFI BIOS as part of an installation or upgrade• Changes, modifications, or upgrades to device drivers• Installation and maintenance of network oper...

Appendix A. Regulatory Information Locations of the UltraConnect™ wireless antennas ThinkPad models feature a diversified antenna system built into the display for optimal reception, whichenables wireless communication wherever you are. 1 Wireless-LAN antenna (auxiliary) and Wireless-WAN antenna (au...

• Dial-Up Networking Profile (DUN) • File Transfer Profile (FTP) • Generic Access Profile (GAP) • Generic A/V Distribution Profile (GAVDP) • Hardcopy Cable Replacement Profile (HCRP) • Headset Profile (HSP) • Hands-Free Profile (HFP) • Human Interface Device Profile (HID) • Message Access Profile (M...

Locating wireless regulatory notices For more information about the wireless regulatory notices, refer to the Regulatory Notice shipped with the computer. If the computer is shipped without the Regulatory Notice , you can find it on the Web site at: http://www.lenovo.com/ThinkPadUserGuides Certifica...

Industry Canada Class B emission compliance statement CAN ICES-3(B)/NMB-3(B) European Union - Compliance to the Electromagnetic CompatibilityDirective This product is in conformity with the protection requirements of EU Council Directive 2004/108/EC on theapproximation of the laws of the Member Stat...

Appendix B. WEEE and recycling statements Lenovo encourages owners of information technology (IT) equipment to responsibly recycle their equipmentwhen it is no longer needed. Lenovo offers a variety of programs and services to assist equipment owners inrecycling their IT products. For information on...

Recycling Services, for the collecting, reuse, and recycling of disused computers and monitors. For details,visit the Lenovo Web site at http://www.lenovo.com/recycling/japan. Pursuant to the Law for Promotion of Effective Utilization of Resources, the collecting and recycling ofhome-used computers ...

Battery recycling information for Taiwan Battery recycling information for the European Union Notice: This mark applies only to countries within the European Union (EU). Batteries or packaging for batteries are labeled in accordance with European Directive 2006/66/ECconcerning batteries and accumula...

Appendix D. ENERGY STAR model information ENERGY STAR ® is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy aimed at saving money and protecting the environment through energy efficient products andpractices. Lenovo is proud to offer our customers product...

Trademarks The following terms are trademarks of Lenovo in the United States, other countries, or both: LenovoAccess ConnectionsActive Protection SystemRescue and RecoverySecure Data DisposalThinkPadThinkVantageTrackPointUltraConnect Intel and Intel SpeedStep are trademarks of Intel Corporation in t...