User Guide ThinkPad L440 and L540
Note: Before using this information and the product it supports, be sure to read and understand the following: • Safety, Warranty, and Setup Guide • Regulatory Notice • “Important safety information” on page vi • Appendix E “Notices” on page 167 The latest Safety, Warranty, and Setup Guide and the Regulatory Notice are available on the Lenovo Support Web site at: http://www.lenovo.com/UserManuals Eighth Edition (July 2015) © Copyright Lenovo 2013, 2015.
Contents Read this first . . . . . . . . . . . . . . v Important safety information . . . . . . . . . . vi Conditions that require immediate action . . vii Safety guidelines . . . . . . . . . . . . vii Chapter 1. Product overview . . . . . . 1 Locating computer controls, connectors, and indicators. . . . . . . . . . . . . . . . ThinkPad L440 front view. . . . . . . . ThinkPad L440 right-side view. . . . . . ThinkPad L440 left-side view . . . . . . ThinkPad L440 bottom view . . . . . .
Chapter 6. Advanced configuration . . Installing a new operating system . . . . . . Installing the Windows 7 operating system . Installing the Windows 8, Windows 8.1, or Windows 10 operating system. . . . . . Installing device drivers . . . . . . . . . . Using the ThinkPad Setup program . . . . . Main menu . . . . . . . . . . . . . Config menu. . . . . . . . . . . . . Date and Time menu . . . . . . . . . Security menu . . . . . . . . . . . . Startup menu . . . . . . . . . . . . Restart menu . . . . . . . .
Certification related information . . . . . . . . Export classification notice . . . . . . . . . . Electronic emission notices. . . . . . . . . . Federal Communications Commission Declaration of Conformity . . . . . . . . Industry Canada Class B emission compliance statement . . . . . . . . . . . . . . . European Union - Compliance to the Electromagnetic Compatibility Directive . . . German Class B compliance statement . . . Korea Class B compliance statement . . . .
iv User Guide
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 the battery is charging, the base, the palm rest, and some other parts may become hot. The temperature they reach depends on the amount of system activity and the level of charge in the battery.
Protect your computer and data when moving it. Before moving a computer equipped with a hard disk drive, do one of the following, 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 computer, and possible loss of data. Handle your computer gently. Do not drop, bump, scratch, twist, hit, vibrate, push, or place heavy objects on your computer, display, or external devices.
Conditions that require immediate action Products can become damaged due to misuse or neglect. Some product damage is serious enough that the product should not be used again until it has been inspected and, if necessary, repaired by an authorized servicer. As with any electronic device, pay close attention to the product when it is turned on. On very rare occasions, you might notice an odor or see a puff of smoke or sparks vent from your product. Or you might hear sounds like popping, cracking or hissing.
product are zero. Before you remove the covers from a product equipped with a power cord, always make sure that the power is turned off and that the product is unplugged from any power source. If you have any questions or concerns, contact the Customer Support Center. Although there are no moving parts in your computer after the power cord has been disconnected, the following warnings are required for your safety. CAUTION: Hazardous moving parts. Keep fingers and other body parts away.
To prevent possible overheating, do not cover the power adapter with clothing or other objects when 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 use are rated to handle the electrical requirements of the product. Never overload these devices. If power strips are used, the load should not exceed the power strip input rating.
Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. External devices CAUTION: Do not connect or disconnect any external device cables other than USB cables while the computer power is on; otherwise, you might damage your computer.
Products containing manganese dioxide lithium coin cell batteries may contain perchlorate. Perchlorate Material - special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate Rechargeable battery notice DANGER Do not attempt to disassemble or modify the battery pack. Attempting to do so can cause an explosion, or liquid leakage from the battery pack. A battery pack other than the one specified by Lenovo, or a disassembled or modified battery pack is not covered by the warranty.
• Ventilation slots, fans and/or heat sinks are provided with the product for safety, comfort, and reliable operation. These features might inadvertently become blocked by placing the product on a bed, sofa, carpet, or other flexible surface. Never block, cover, or disable these features. • When the ac power adapter is connected to an electrical outlet and your computer, it generates heat. Do not place the adapter in contact with any part of your body while using it.
The power cord must be disconnected from the wall outlet or receptacle before installing all other electrical cables connected to the computer. The power cord may be reconnected to the wall outlet or receptacle only after all other electrical cables have been connected to the computer. DANGER During electrical storms, do not perform any replacement and do not connect the telephone cable to or disconnect it from the telephone outlet on the wall.
headphone output connector of your computer complies with EN 50332-2 Sub clause 7. This specification limits the computer’s maximum wide band true RMS output voltage to 150 mV. To help protect against hearing loss, ensure that the headphones or earphones you use also comply with EN 50332-2 (Clause 7 limits) for a wide band characteristic voltage of 75 mV. Using headphones that do not comply with EN 50332-2 can be dangerous due to excessive sound pressure levels.
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.
2 Microphones (on some models) The microphones capture sound and voice when used with a program capable of handling audio. 3 Power button Press the power button to turn on the computer or put the computer into sleep mode. For how to turn off the computer, see “Frequently asked questions” on page 23. If your computer stops responding and you cannot turn it off, press and hold the power button for four seconds or more.
1 Audio connector 4 Serial Ultrabay™ Enhanced bay 2 Media-card-reader slot 5 Security-lock slot 3 USB 2.0 connectors 1 Audio connector Connect headphones or a headset that has a 3.5-mm (0.14-inch) 4-pole plug to the audio connector to listen to the sound from the computer. If you are using a headset with a function switch, do not press this switch while using the headset. If you press the switch, the headset microphone is disabled, and the integrated microphones on the computer is enabled instead.
ThinkPad L440 left-side view Figure 3. ThinkPad L440 left-side view 1 Fan louvers 4 Always On USB 3.0 connector 2 VGA connector 5 USB 2.0 connector 3 Mini 1 DisplayPort® connector 6 ExpressCard slot or smart card slot (on some models) Fan louvers The fan louvers and internal fan enable air to circulate in the computer and to ensure proper cooling, especially the cooling of the microprocessor. Note: To ensure proper airflow, do not place any obstacles in front of the fan louvers.
• When your computer is on or in sleep mode • When your computer is in hibernation mode or is turned off, but connected to ac power If you want to charge these devices when the computer is in hibernation mode or is turned off, and the computer is not connected to ac power, do the following: • For Windows® 7: Start the Power Manager program, click the Global Power Settings tab, and then follow the instructions on the screen. • For Windows 8, Windows 8.
2 Docking station connector (on some models) You can use the connector to connect the computer to a supported docking station to extend the computer capabilities when you are at the office or at home. For more information about the supported docking stations, see “ThinkPad docking stations” on page 43. 3 SIM-card slot If your computer supports the wireless Wide Area Network (wireless-WAN) feature, a Subscriber Identification Module (SIM) card might be required to establish wireless-WAN connections.
The Ethernet connector has two indicators that show the status of the network connection. When the top-left indicator is solid green, it indicates that the computer connects to a LAN and a session with the network is available. When the top-right indicator blinks yellow, it indicates that data is being transmitted. Note: If you attach the computer to a docking station, use the Ethernet connector on the docking station to connect to a LAN, not the one on the computer. ThinkPad L540 front view Figure 6.
You also can program the power button so that by pressing the power button you can turn off the computer or put the computer into sleep or hibernation mode. To achieve this, you need to change your power plan settings. To access power plan settings, do the following: 1. Go to Control Panel, then change the view of Control Panel from Category to Large icons or Small icons. 2. Click Power Options ➙ Choose what the power buttons do. 3. Follow the instructions on the screen.
• If you are using a headset with a function switch, for example, a headset for an iPhone mobile digital device, do not press this switch while using the headset. If you press the switch, the headset microphone will be disabled, and the integrated microphones on the computer will be enabled instead. • The audio connector does not support a conventional microphone. For more information, see “Using audio features” on page 40.
2 VGA connector Use the VGA connector to connect the computer to a VGA-compatible video device, such as a VGA monitor. Note: If you attach the computer to a docking station, use the VGA connector on the docking station, not the one on the computer. For more information, see “Connecting an external display” on page 39. 3 Mini DisplayPort connector Use the mini DisplayPort connector to connect your computer to a compatible projector, external monitor, or high-definition television.
1 Battery pack 4 Speakers 2 Docking station connector (on some models) 5 Keyboard drainage holes 3 SIM-card slot 1 Battery pack Use the computer with the battery power whenever ac power is unavailable. You can use the Power Manager program to adjust your power settings as needed. For detailed information, see the help information system of the Power Manager program.
1 Power connector Connect the ac power adapter to the power connector to provide ac power to the computer and charge the battery. 2 Ethernet connector Connect the computer to a local LAN with the Ethernet connector. DANGER To avoid the risk of electrical shock, do not connect the telephone cable to the Ethernet connector. You can only connect an Ethernet cable to this connector. The Ethernet connector has two indicators that show the status of the network connection.
Status indicators The status indicators show the current status of your computer. 1 Fn Lock indicator The Fn Lock indicator shows the status of Fn Lock function. For more information, see “Special keys” on page 26. 2 Speaker-mute indicator When the speaker-mute indicator is on, the speakers are muted. 3 Microphone-mute indicator When the microphone-mute indicator is on, the microphones are muted. 4 Camera-status indicator When the camera-status indicator is on, the camera is in use.
The indicator in the ThinkPad logo and the indicator in the center of the power button show the system status of the computer. • Blinks for three times: The computer is initially connected to power. • On: The computer is on (in normal mode). • 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.
The FCC ID and IC Certification number labels are affixed on the wireless-LAN card 1 and wireless-WAN card 2 installed in your computer. Note: Use only Lenovo-authorized wireless communication cards for the computer. If you install an unauthorized wireless communication card that is not approved for use in your computer, an error message will be displayed and the computer will beep when you turn on the computer.
• In other countries and regions, the Genuine Microsoft label is required only on computer models licensed for Windows 8 Pro, Windows 8.1 Pro, or Windows 10 Pro. The absence of a Genuine Microsoft label does not indicate that the preinstalled Windows version is not genuine. For details on how to tell whether your preinstalled Windows product is genuine, refer to the information provided by Microsoft at http://www.microsoft.com/en-us/howtotell/default.aspx.
Display • Display size – For ThinkPad L440: 355.6 mm (14 inches) – For ThinkPad L540: 396.2 mm (15.6 inches) • Display resolution: 1600-by-900 • Color display with the thin-film transistor (TFT) technology • Brightness control • Camera (on some models) • Microphones (on some models) Keyboard • 6-row keyboard • Function keys • ThinkPad pointing device Interface • 4-in-1 media card reader • Audio connector • Always On USB 3.
– Height: 37.15 mm (1.47 inches) • For ThinkPad L540 – Width: 377 mm (14.8 inches) – Depth: 247 mm (9.7 inches) – Height: 37.05 mm or 39.25 mm (1.45 inches or 1.54 inches) Heat output • 65 W (222 Btu/hr) maximum • 90 W (307 Btu/hr) maximum Power source (ac power adapter) • Sine-wave input at 50 to 60 Hz • Input rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz Battery status • For the percentage of the battery power remaining, check the battery-status icon in the Windows notification area.
Lenovo programs Your computer comes with Lenovo programs to help you work easily and securely. The available programs might vary depending on the preinstalled Windows operating system. To learn more about the programs and other computing solutions offered by Lenovo, go to: http://www.lenovo.com/support. Accessing Lenovo programs • For Windows 7 and Windows 10: 1. Click the Start button to open the Start menu. Locate a program by the program name. 2.
Auto Scroll Utility (Windows 7, Windows 8.1) Communications Utility This program enhances your experience with window operation. The window position of a foreground application is automatically adjusted. The scroll bar on a user interface is also automatically adjusted. The Communications Utility program enables you to configure settings for the integrated camera and audio devices.
REACHit (Windows 7, Windows 8.1, and Windows 10) Recovery Media REACHit enables you to manage all your files, no matter where they are stored, inside one single app. Connect your devices along with multiple cloud storage accounts for an easier and faster way to access your stuff. The Recovery Media program enables you to restore the contents of the hard disk drive to the factory default settings. (Windows 7 and Windows 10) Rescue and Recovery® (Windows 7) SHAREit (Windows 7, Windows 8, Windows 8.
22 User Guide
Chapter 2. Using your computer This chapter provides information on using some of the computer components.
• For Windows 8 and Windows 8.1: Do one of the following:Move your pointer to the top-right or bottom-right corner of the screen to display the charms. Then click Settings ➙ Power ➙ Shut down. Note: You also can open the Settings charm by pressing the settings key • For Windows 10: Open the Start menu, click . Power, and then click Shut down. How do I access Control Panel? • For Windows 7: Open the Start menu, then click Control Panel. • For Windows 8 and Windows 8.
• Recovery tool also is provided on your computer hard disk drive or solid-state drive. For more information, see Chapter 9 “Recovery overview” on page 111. Print the following sections and keep them with your computer in case you are unable to access this online help when necessary.
Special keys Your computer has several special keys to help you work easily and effectively. Function keys and key combinations The keyboard has several function keys, which consist of the Fn key 1 and the function keys 2 . You can configure the Fn key and function keys in the Keyboard Properties window by doing the following: 1. Go to Control Panel, then change the view of Control Panel from Category to Large icons or Small icons. 2. Click Keyboard.
• Mutes or unmutes the microphones. When the microphones are muted, the indicator on the F4 key is on. • Darkens the display. • Brightens the display. • Manages external displays. • Enables or disables the wireless features. • – Windows 7: Opens Control Panel. – Windows 8 and Windows 8.1: Opens the Settings charm. – Windows 10: Opens the Settings window. • – Windows 7: Opens Windows Search. – Windows 8 and Windows 8.1: Opens the Search charm. – Windows 10: Opens the Cortana® search box.
For Windows 7 and Windows 10: Press the Windows key to open the Start menu. For Windows8 and Windows 8.1: Press the Windows key to switch between the current workspace and the Start screen. You also can use the Windows key together with another key to achieve other functions. For more information, refer to the help information system of the Windows operating system.
For information about using touch gestures, see “Trackpad touch gestures” on page 30. 1 Point Use the pointing stick to move the pointer on the screen. To use the pointing stick, apply pressure to the pointing stick nonslip cap in any direction parallel to the keyboard. The pointer moves accordingly but the pointing stick itself does not move. The speed at which the pointer moves depends on the amount of pressure you apply to the pointing stick.
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 are disabled and cannot be used in the Classic TrackPoint mode. 1 Point Use the pointing stick to move the pointer. To use the pointing stick, apply pressure to the nonslip cap on the pointing stick in any direction parallel to the keyboard.
Tap Tap anywhere on the trackpad with one finger to select or open an item. Two-finger tap Tap anywhere on the trackpad with two fingers to display a shortcut menu. Two-finger scroll Put two fingers on the trackpad and move them in the vertical or horizontal direction. This action enables you to scroll through the document, Web site, or apps. Two-finger zoom out Put two fingers on the trackpad and move them closer together to zoom out.
Customizing the ThinkPad pointing device You can customize the ThinkPad pointing device so you can use it more comfortably and efficiently. For example, you can choose your preferred mode to use the ThinkPad pointing device. You also can configure the touch gestures in the TrackPoint mode or the Trackpad mode according to your needs. To customize the ThinkPad pointing device, do the following: 1. Go to Control Panel. 2. Click Hardware and Sound ➙ Mouse. The Mouse Properties window is displayed. 3.
– How often you access the hard disk drive or solid-state drive. – How bright you make the computer display. – How often you use the wireless features. Enabling the battery alarm on the Windows 7 operating system For the Windows 7 operating system, you can program your computer so that when the battery power falls below a certain level, three events occur: the alarm goes off, a message is displayed, and the LCD is turned off. To enable the battery alarm, do the following: 1. Start the Power Manager program.
Charging the battery When you check battery status and find that the percentage of power remaining is low or when the power alarm alerts you that the remaining power is low, you need to charge your battery. If an ac outlet is convenient, plug the ac power adapter into it, and then connect the ac power adapter to the computer. The battery will be fully charged in about three to six hours. The charging time is affected by the battery size and the physical environment.
• Hibernation mode By using this mode, you can turn off your computer completely without saving files or exiting from any programs that are running. When the computer enters hibernation mode, all open programs, folders, and files are saved to the hard disk drive or solid-state drive, and then the computer turns off. To put the computer into hibernation mode, change your power plan settings by doing the following: – For Windows 7: Open the Start menu, then click the arrow next to the Shut down button.
• Bluetooth connection Using the wireless-LAN connection A wireless local area network (LAN) covers a relatively small geographic area, such as an office building or a house. Devices based on the 802.11 standards can connect to this type of network. To establish a wireless-LAN connection, do the following: 1. Click the wireless-network-connection-status icon in the Windows notification area. A list of available wireless networks is displayed. 2. Double-click a network to connect to it.
• Power to the wireless radio is on. No association. • Power to the wireless radio is on. No signal. • Power to the wireless radio is on. The signal strength of the wireless connection is excellent. • Power to the wireless radio is on. The signal strength of the wireless connection is marginal. • Power to the wireless radio is on. The signal strength of the wireless connection is poor. To improve signal strength, move your computer closer to the wireless access point.
Access Connections wireless status icon: • Power to the WAN radio is off • No association • No signal • Weak signal • Medium signal • Strong signal Using the Bluetooth connection Bluetooth can connect devices a short distance from one another, and is commonly used for connecting peripheral devices to a computer, transferring data between hand-held devices and a personal computer, or remotely controlling and communicating with devices such as mobile phones.
For more information about the external display, refer to the manuals provided with it. Connecting an external display You can connect an external display to the VGA or mini DisplayPort connector by a cable. Note: When you connect an external monitor, a video interface cable with a ferrite core is required. 1. Connect the external display to an appropriate video connector on your computer, such as the VGA connector or mini DisplayPort connector. 2. Connect the external display to an electrical outlet. 3.
Graphics feature automatically switches between High Performance Graphics and Energy Saving Graphics, with no need to restart your computer, close programs, or intervene manually. Using audio features Your computer is equipped with the following: • Microphone • Speakers • Combo audio connector, 3.5 mm (0.
Configuring camera settings You can configure the camera settings to meet your needs, such as adjusting the quality of the video output. 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. For details, see the help information system of the program.
• Before you start installing a card, touch a metal table or a grounded metal object. This action reduces any static electricity from your body. Static electricity could damage the card. • Do not insert an ExpressCard while the computer is in sleep mode or hibernation mode. Otherwise, the computer might not respond when you try to resume using it. To install a card, do the following: 1. Locate the appropriate type of slot for your card.
Chapter 3. Enhancing your computer This chapter provides instructions on how to use hardware devices to expand your computer capabilities. This chapter contains the following items: • “Finding ThinkPad options” on page 43 • “ThinkPad docking stations” on page 43 Finding ThinkPad options If you want to expand the capabilities of your computer, Lenovo has a number of hardware accessories and upgrades to meet your needs.
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 your computer when you attach the docking station. 4 Docking station connector: Used to attach your computer. Rear view 1 Always On USB connector: Used to connect devices that are compatible with USB 2.
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 docking station, instead of the one on the computer. 5 ac power connector: Used to connect the ac power adapter. 6 VGA connector: Used to connect the computer to a VGA-compatible video device, such as a VGA monitor.
Rear view 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 to connect devices that are compatible with USB 3.0. 4 Ethernet connector: Used to connect the docking station to an Ethernet LAN.
9 Audio connector: Used to connect headphones or a headset that has a 3.5-mm (0.14-inch) 4-pole plug to the Audio connector to listen to the sound from the computer. 10 Security-lock slot: To protect your docking station from theft, you can use a security cable lock, such as a Kensington-style cable lock, that fits this security-lock slot to lock your docking station to a desk, table, or other non-permanent fixture.
Rear view 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 to connect devices that are compatible with USB 3.0. 4 Ethernet connector: Used to connect the docking station to an Ethernet LAN.
9 VGA connector: Used to connect the computer to a VGA-compatible video device, such as a VGA monitor. 10 Audio connector: Used to connect headphones or a headset that has a 3.5-mm (0.14-inch) 4-pole plug to the audio connector to listen to the sound from the computer.
4. Check the docking status indicator. If the docking status indicator is not turned on, it indicates that your computer is not correctly attached to the docking station. Check the ac power adapter of the docking station, or disconnect and reattach the ac power adapter. Note: If you attach your computer to a docking station, but not connect the ac power adapter of the docking station to the ac power connector, your computer will enter battery mode.
– ThinkPad Ultra Dock • 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 display connected to the VGA connector will not work when your computer display is on. – When the computer display is off: – When the computer display is on: Chapter 3.
Security features The system lock key has two positions as shown in the drawing. The security feature is different when the key is in different positions: • When the key is in the locked position (position 1), the eject button of the docking station is locked, and you cannot remove your computer. The key lock indicator is on when the eject button is locked. • When the key is in the unlocked position (position 2), the eject button of the docking station is unlocked, and you can remove your computer.
Chapter 4. You and your computer This chapter provides information about accessibility, comfort, and traveling with your computer. • “Accessibility and comfort” on page 53 • “Traveling with your computer” on page 57 Accessibility and comfort Good ergonomic practice is important to get the most from your personal computer and to avoid discomfort. Arrange your workplace and the equipment you use to suit your individual needs and the kind of work that you perform.
Arm and hand position: Keep your forearms, wrists, and hands in a relaxed and neutral (horizontal) position. Type with a soft touch without pounding the keys. Leg position: Keep your thighs parallel to the floor and your feet flat on the floor or on a footrest. What if you are traveling? It might not be possible to observe the best ergonomic practices when you are using your computer while on the move or in a casual setting. Regardless of the setting, try to observe as many of these tips as possible.
Keyboard shortcut Function Num Lock for five seconds Turn on or turn off Toggle Keys Left Alt+Left Shift+Num Lock Turn on or turn off Mouse Keys Left Alt+Left Shift+PrtScn (or PrtSc) Turn on or turn off High Contrast For more information, go to http://windows.microsoft.com/, and then type any of the following keywords for searching: keyboard shortcuts, key combinations, shortcut keys.
1. Go to Control Panel, and ensure that you view Control Panel by Category. 2. Click Ease of Access ➙ Speech Recognition. 3. Follow the instructions on the screen. Screen-reader technologies Screen-reader technologies are primarily focused on software program interfaces, help information systems, and various online documents. For additional information about screen readers, see the following: • Using PDFs with screen readers: http://www.adobe.com/accessibility.
Industry-standard connectors Your computer provides industry-standard connectors that enable you to connect assistive devices. For more information about the location and function of the connectors, see “Locating computer controls, connectors, and indicators” on page 1. Documentation in accessible formats Lenovo provides electronic documentation in accessible formats, such as properly tagged PDF files or HyperText Markup Language (HTML) files.
• A quality carrying case that provides adequate cushion and protection • External storage device If you are traveling to another country, you might want to consider an ac power adapter for the country to which you are traveling. To purchase travel accessories, go to http://www.lenovo.com/accessories.
Chapter 5. Security This chapter provides information about how to protect your computer from theft and unauthorized use.
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 Current Password field, type the current power-on password and press Enter. b.
– 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. • When Lock UEFI BIOS Settings option is enabled, all BIOS settings cannot be changed. To change the settings, a supervisor password is required.
If a user hard disk password has been set, but no master hard disk password has been, the user must enter the user hard disk password to access files and applications on the hard disk drive. • Master hard disk password The master hard disk password also requires a user hard disk password. The master hard disk password is usually set and used by a system administrator. It enables the administrator to access any hard disk drive in a system like a master key.
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 master hard disk password in the Enter Current Password field and press Enter. 2.
software, such as Microsoft Windows BitLocker® Drive Encryption. See “Using Windows BitLocker Drive Encryption” on page 64. • 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 67. The hard disk drive built into your computer can be protected by the UEFI BIOS.
1. Restart the computer. When the logo screen is displayed, press F1 to start the ThinkPad Setup program. 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 window is displayed. Select Yes to save the configuration changes and exit.
Note: It is recommended that you enroll more than one fingerprint in case of any injuries to your fingers. Swiping your finger over the fingerprint reader To swipe your finger over the fingerprint reader, do the following: 1. Place the top joint of your finger on the sensor. 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.
• The surface of the reader is wet. • The reader often fails to enroll or authenticate your fingerprint. If your finger has any of the following conditions, you might not be able to register or authenticate it: • Your finger is wrinkled. • Your finger is rough, dry, or injured. • Your finger is dry. • Your finger is stained with dirt, mud, or oil. • The surface of your finger is different from when you enrolled your fingerprint. • Your finger is wet. • A finger is used that has not been enrolled.
key. The data encrypted with the old key is not physically erased but remains on the drive; however, it cannot be decrypted without the old key. This feature is also available with the Drive Erase Utility for Resetting the Cryptographic Key and Erasing the Solid State Drive tool. Using firewalls If your system is preinstalled with a firewall program, it protects against computer Internet security threats, unauthorized accesses, intrusions, and Internet attacks. It also protects your privacy.
Chapter 6. Advanced configuration This chapter provides the following information to help you configure the computer: • “Installing a new operating system” on page 69 • “Installing device drivers” on page 71 • “Using the ThinkPad Setup program” on page 71 • “Using system management” on page 83 Installing a new operating system In some situations, you might need to install a new operating system. This topic provides instructions on how to install a new operating system.
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.
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 of the computer. If a device does not perform well or you install a new device, you need to install or update the corresponding device driver. For example, if you use the Windows 7 operating system, to use the USB 3.0 connector, you need to download and install the USB 3.0 driver.
Note: You can press F9 to restore to the default settings.
Table 2. Config menu items (continued) Menu item Submenu item Value Comments • The magic packet type Wake on LAN requires ac power. • The Wake on LAN function does not work when a hard disk password is set.
Table 2. Config menu items (continued) Menu item Submenu item Value Comments If you select Enabled, it enables USB 3.0 mode and allows USB 3.0 to be supported in the operating system. If you select Disabled, it disables and hides the USB 3.0 controller, and USB 3.0 connectors will work as USB 2.0 connectors. Keyboard/Mouse Fn and Ctrl Key swap • Disabled • Enabled Enable exchanges of Fn and Ctrl key action at the bottom-left of the keyboard.
Table 2. Config menu items (continued) Menu item Submenu item Value Comments Display Boot Display Device • ThinkPad LCD Select the display device that is to be activated at boot time. This selection is effective for boot time, password prompt, and ThinkPad Setup. • Analog (VGA) • Digital on ThinkPad • Display on dock Digital on ThinkPad is the Mini DisplayPort connector on your computer. Display on dock is DisplayPort, DVI, or VGA connector on a docking station.
Table 2. Config menu items (continued) Menu item Submenu item Value Comments If you select Enabled, the system is powered on when the ac power adapter is attached. If the system is in hibernate state, the system resumes normal operation. If you select Disabled, the system is not powered on nor resumed when the ac power adapter is attached.
Table 2. Config menu items (continued) Menu item Submenu item Value Comments Select Disabled to enable only one threads within each execution core unit. Intel (R) AMT Intel AMT Control • Disabled • Enabled • Permanently Disabled If you select Enabled, Intel Active Management Technology (AMT) is configured and additional setup items are provided in Management Engine BIOS Extension (MEBx) Setup. If you select Permanently Disabled, you will never be able to enable it again.
Security menu To change the security settings of your computer, select the Security tab from the ThinkPad Setup menu. The following table lists the Security menu items. Default values are in boldface. The menu items might change without notice. Depending on the model, the default value might vary. Attention: The default configurations are already optimized for you. Improper change of the configurations might cause unexpected results. Table 3.
Table 3. Security menu items (continued) Menu item Submenu item Value Comments Security Chip Security Chip • Active If you select Active, the security chip is functional. If you select Inactive, the Security Chip option is visible, but the security chip is not functional. If you select Disabled, the Security Chip option is hidden and the security chip is not functional. • Inactive • Disabled Security Reporting Options This option is available when Security Chip is active.
Table 3. Security menu items (continued) Menu item Submenu item Value Comments I/O Port Access Ethernet LAN • Disabled If you select Enabled, you can use the Ethernet LAN device.
Table 3. Security menu items (continued) Menu item Submenu item Value Comments Secure Boot Secure Boot • Disabled Enable or disable the UEFI Secure Boot feature. Select Enable to prevent unauthorized operating systems from running at boot time. Select Disabled to allow any operating systems to run at boot time. • Enabled Platform Mode • Setup Mode Specify the system operating mode. • User Mode Secure Boot Mode • Standard Mode Specify the Secure Boot mode.
Table 4. Startup menu items Menu item Value Comments Boot Select the boot device when you press the power button to turn on the computer. Network Boot Select the boot device when the system wakes from LAN. If Wake On LAN is enabled, the network administrator can turn on all of the computers in a LAN remotely by use of network management software. UEFI/Legacy Boot • Both – UEFI/Legacy Boot Priority – UEFI First – Legacy First • UEFI Only • Legacy Only Select system boot capability.
• Exit Saving Changes: Save the changes and restart the computer. • Exit Discarding Changes: Discard the changes and restart the computer. • Load Setup Defaults: Restore to the factory default settings. Note: Enable OS Optimized Defaults to meet the Windows 8, Windows 8.1, or Windows 10 certification requirements. When you change this setting, some other settings are changed automatically, such as CSM Support, UEFI/Legacy Boot, Secure Boot, and Secure RollBack Prevention.
When the Wake on LAN feature is enabled, many operations, such as data transfer, software updates, and Flash updates of the UEFI BIOS, can be done remotely without remote attendance. The updating process can perform after normal working hours and on weekends, so that the users are not interrupted during work, and the LAN traffic is kept to a minimum. It saves time and increases productivity. Note: If the computer is turned on through Wake on LAN, the computer starts follow the Network Boot sequence.
• The computer must be started over LAN. • The computer must be engaged in the Preboot eXecution Environment (PXE). • A network-management program must be installed on the computer of the network administrator. Chapter 6.
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Chapter 7. Preventing problems An important part of owning a ThinkPad notebook computer is maintenance. With proper care, you can avoid common problems. This chapter provides information that can help you keep your computer running smoothly.
– Access ThinkPad Setup and load the default settings. – 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 93 and run a diagnostic test for the drive before you call the Customer Support Center. If your computer does not start up, download the files to create a bootable self-test medium from http://www.lenovo.
scheduled updates to search by severity (critical updates, critical and recommended updates, or all updates) so the list you choose from contains only those update types that are of interest to you. For more information about how to use the System Update program, refer to the help information system of the program. Taking care of your computer Although your computer is designed to function reliably in normal work environments, you need to use common sense in handling it.
• On your computer, use only optical drives designed for use with the Serial Ultrabay Enhanced bay. • When installing the hard disk drive, solid-state drive, or optical drive, follow the instructions shipped with your hardware, and apply pressure only where needed on the device. • Turn off your computer before you replace the hard disk drive or solid-state drive. • After you replace the primary hard disk drive or solid-state drive, reattach the cover of the drive slot.
6. Rinse the sponge with clean running water. 7. Wipe the cover with the clean sponge. 8. Wipe the surface again with a dry, soft, lint-free cloth. 9. Wait for the surface to dry completely and remove any fibers from the cloth. Cleaning your computer keyboard To clean the computer keyboard, do the following: 1. Apply some isopropyl rubbing alcohol to a soft, dust-free cloth. Note: Avoid spraying cleaner directly onto the keyboard. 2. Wipe each keytop surface with the cloth.
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Chapter 8. Troubleshooting computer problems This chapter provides information on what to do if you experience a problem with your computer. • “Diagnosing problems” on page 93 • “Troubleshooting” on page 93 Diagnosing problems If you experience problems with your computer, use the Lenovo Solution Center program as a starting point for solving them. The Lenovo Solution Center program enables you to troubleshoot and resolve computer problems.
2. Remove all power sources from the computer (battery and the ac power adapter). Hold down the power button for 10 seconds. Plug in the ac power adapter while keeping the battery out of the computer. If the computer starts with ac power but does not start when ac power is removed, call the Customer Support Center for support. If the computer does not turn back on, continue with step 3. 3. Remove all external devices that are attached to your computer (keyboard, mouse, printer, scanner, and so on).
Solution: The access to EEPROM is failed. Have the computer serviced. • Message: 0188: Invalid RFID Serialization Information Area Solution: The EEPROM checksum is not correct (block # 0 and 1). The system board should be replaced, and the box serial number needs to be reinstalled. Have the computer serviced. • Message: 0189: Invalid RFID configuration information area Solution: The EEPROM checksum is not correct (block # 4 and 5). The system board should be replace, and the UUID needs to be reinstalled.
Errors without messages • Problem: My screen keeps blanking when I do not want it to. Solution: – If your computer is preinstalled with the Windows 7 operating system, you can disable any system timers, such as the LCD turn-off timer or the blank timer by doing the following: 1. Start Power Manager. 2. Click the Power plan tab, and then select Maximum Performance from the predefined power plans. – If your computer is preinstalled with the Windows 8, Windows 8.
Beep errors Table 5. Beep errors Problem Solution One short beep, pause, three short beeps, pause, three more short beeps, and one short beep Have the computer serviced. One long and two short beeps The video function has a problem. Have the computer serviced. Four cycles of four short beeps Shut down the computer immediately and have the computer serviced. Five short beeps The system board has a problem. Have the computer serviced.
3. Click Update Driver Software, and then follow the instructions on the screen. – The switch port and the adapter have the same duplex setting. If you configured the adapter for full duplex, make sure that the switch port also is configured for full duplex. Setting wrong duplex mode can degrade performance, cause data loss, or result in lost connections. – You have installed all networking software that is necessary for your network environment.
Solution: The WAN card is not supported on this computer. Remove the WAN card. Note: Some models do not have a wireless-WAN card. Bluetooth problems Note: Check your connection anytime and make sure that no other Bluetooth-enabled device is searching for the device to which you want to connect. Simultaneous searching is not allowed in the Bluetooth connection.
If the problem persists, make sure that the correct device driver is installed by doing the following: 1. Open Control Panel. Change the view of Control Panel from Category to Large icons or Small icons. 2. Click Keyboard. 3. Select the Hardware tab. In the Device Properties pane, make sure that you see this message: Device Status: This device is working properly. If keys on the keyboard still do not work, have the computer serviced. • Problem: All or some keys on the external numeric keypad do not work.
• Problem: The screen is blank. Solution: Do the following: – Press F7 to bring up the image. – If you are using the ac power adapter, or using the battery and the battery-status icon shows that the battery is not depleted, 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 the following problem. • Problem: Incorrect characters are displayed on the screen.
– For Windows 10: Click Display settings. Show the displayed window in full screen. Then click Advanced display settings. Note: If your computer cannot detect the external monitor, click the Detect button. 4. Click the icon for the desired monitor (the Monitor-2 icon is for the external monitor). 5. Do the following: – For Windows 7, Windows 8, and Windows 8.1: Click Advanced settings. – For Windows 10: Click Display adapter properties. 6. Click the Monitor tab. 7. Select the correct screen refresh rate.
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 monitor supports the display mode (the resolution and the refresh rate) that you have set. If it does not, set a display mode that the monitor supports. If it does support the display mode you have set, go to the setup menu for the monitor itself and adjust the settings there.
• 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 sliders to change position when certain sound programs are used. The programs are aware of the settings in the Volume Mixer window and are allowed to change the settings themselves. An example is the Windows Media Player.
Solution: Discharge and recharge the battery pack. If your battery operating time is still short, use a new battery pack. • Problem: The computer does not operate with a fully charged battery pack. Solution: The surge protector in the battery pack might be active. Turn off the computer for one minute to reset the protector; then turn on the computer again. • Problem: The battery pack cannot be charged. Solution: You cannot charge the battery when it is too hot.
If you receive an error message before the operating system loads, follow the appropriate corrective actions for power-on self-test (POST) error messages. See “Error messages” on page 94. If you receive an error message while the operating system is loading the desktop configuration after the POST is completed, check the following items: 1. Go to the Lenovo Support Web site at http://www.lenovo.com/support and search for the error message. 2. Go to the Microsoft Knowledge Base homepage at http://support.
If your computer tries to enter sleep mode but the request is rejected, the device attached to the USB connector might have been disabled. If this occurs, do a hot-unplug-and-plug operation for the USB device. • Problem: The battery discharges slightly while the computer is in hibernation mode. Solution: If the wakeup function is enabled, the computer consumes small amount of power. This is not a defect. For details, refer to “Power-saving modes” on page 34.
Solution: When your computer is not turned on, pressing the eject button does not cause the drive tray to open. Make sure that the computer is turned on and that the drive connector is firmly connected to the computer. If the tray still does not open, make sure that the computer is running, and insert the end of a straightened paper clip into the emergency eject hole. The tray will open. • Problem: An optical medium, such as a CD, DVD, or CD-RW disc cannot be read.
Problems with ports and connectors The following are the most common problems with ports and connectors. A USB problem Problem: A device connected to the USB connector does not work. Solution: Open the Device Manager window. Make sure that the USB device setup is correct, and that the assignment of computer resource and the installation of the device driver are correct. To open the Device Manager window, go to Control Panel and click Hardware and Sound ➙ Device Manager.
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Chapter 9. Recovery overview This chapter provides information about the recovery solutions. • “Recovery overview for the Windows 7 operating system” on page 111 • “Recovery overview for the Windows 8 and Windows 8.1 operating systems” on page 116 • “Recovery overview for the Windows 10 operating system” on page 119 Recovery overview for the Windows 7 operating system This section provides information about the recovery solutions provided by Lenovo on the Windows 7 operating system.
To create recovery media, click Start ➙ All Programs ➙ Lenovo PC Experience ➙ Lenovo Tools ➙ Factory Recovery Disks. Then, follow the instructions on the screen. Using recovery media On the Windows 7 operating system, you can use recovery media to restore the computer to the factory default settings only. You can use recovery media to put the computer in an operational state after all other methods of recovery have failed.
Performing a recovery operation To perform a recovery operation using the Rescue and Recovery program on the Windows 7 operating system, do the following: 1. From the Windows desktop, click Start ➙ All Programs ➙ Lenovo PC Experience ➙ Lenovo 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 icon. 4.
• To restore your hard disk drive from a Rescue and Recovery backup or to restore your hard disk drive to the factory default settings, click Restore your system and follow the instructions on the screen. For more information about the features of the Rescue and Recovery workspace, click Help. 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 115. 2.
• If you have created a rescue medium using the secondary internal hard disk drive, set the secondary internal hard disk drive as the first boot device in the startup device sequence to start the rescue medium. When the rescue medium starts, the Rescue and Recovery workspace opens. The help information for each feature is available from the Rescue and Recovery workspace. Follow the instructions to complete the recovery process.
• Use a rescue medium to start the Rescue and Recovery workspace. See “Creating and using a rescue medium” on page 114. • Use recovery media if all other methods of recovery have failed and you need to restore the hard disk drive to the factory default settings. See “Performing backup and recovery operations” on page 112.
Attention: If you reset the computer to the factory default settings, all your personal files and settings will be deleted. To avoid data loss, make a backup copy of all the data that you want to keep. 1. Depending on the operating system, do one of the following: • For Windows 8: Move your pointer to the top-right or bottom-right corner of the screen to display the charms. Click Settings ➙ Change PC settings ➙ General. • For Windows 8.
Creating and using recovery media You can create recovery media as backups for the Windows recovery environment and the Windows recovery image. If you cannot start the computer, you can use recovery media to troubleshoot and fix the problems on your computer. It is recommended that you create recovery media as early as possible. Once you create recovery media, keep them in a safe place and do not use them to store other data.
Note: Ensure that your computer is connected to ac power. 1. Turn on or restart the computer. Before the Windows operating system starts, repeatedly press F12. The Boot Menu window opens. 2. Select the recovery drive as the boot device. 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.
Recovering your operating system if Windows 10 fails to start The Windows recovery environment on your computer is capable of operating independently from the Windows 10 operating system. This enables you to recover or repair the operating system even if the Windows 10 operating system fails to start. After two consecutive failed boot attempts, the Windows recovery environment starts automatically. Then you can choose repair and recovery options by following the instructions on the screen.
Chapter 10. Replacing devices This chapter contains the following items: • “Static electricity prevention” on page 121 • “Replacing the battery pack” on page 121 • “Installing or replacing the SIM card” on page 123 • “Replacing the hard disk drive or solid-state drive” on page 124 • “Replacing a memory module” on page 126 • “Installing or replacing the M.2 wireless-LAN card” on page 128 • “Installing or replacing the M.
Attention: Lenovo has no responsibility for the performance or safety of unauthorized batteries, and provides no warranties for failures or damage arising out of their use. DANGER If the rechargeable battery pack is incorrectly replaced, there is danger of an explosion. The battery pack contains a small amount of harmful substances. To avoid possible injury: • Replace only with a battery of the type recommended by Lenovo. • Keep the battery pack away from fire. • Do not expose it to excessive heat.
After the replacement, turn over the computer and connect the ac power adapter and all cables to the computer. 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 establish wireless-WAN connections.
4. Insert the new SIM card firmly into the slot until you hear a click. 5. Install the battery pack. See “Replacing the battery pack” on page 121. 6. Turn over the computer and connect the ac power adapter and all cables. Replacing the hard disk drive or solid-state drive Before you start, print these instructions. Attention: The hard disk drive or solid-state drive is very sensitive. Incorrect handling can cause damage and permanent loss of data.
4. Remove the screw that secures the hard disk drive or solid-state drive. 5. Remove the hard disk drive or solid-state drive. 6. Install the new hard disk drive or solid-state drive. Chapter 10.
7. Install the screw to secure the new hard disk drive or solid-state drive. 8. Install the base cover assembly 1 and tighten the screws 2 . 9. Install the battery pack. See “Replacing the battery pack” on page 121. 10. Turn over the computer and connect the ac power adapter and all cables. Replacing a memory module Before you start, print these instructions. Increasing memory capacity is an effective way to make programs run faster.
Note: The operating speed of the memory module has dependency on the system configuration. In some conditions, the memory module in your computer might not be able to operate at the maximum speed. Attention: Before handling a memory module, touch a metal object to reduce any static electricity from your body. Static electricity could damage the memory module. To replace a memory module, do the following: 1. Turn off the computer, then disconnect the ac power adapter and all cables from the computer. 2.
5. Place the notched end of the new memory module toward the contact edge side of the memory slot, and insert the memory module 1 into the slot at an angle of about 20 degrees. Pivot the memory module downward until it snaps into place 2 . Ensure that the memory module is firmly installed in the slot and cannot be moved easily. Attention: • Do not touch the contact edge of the memory module. Otherwise the memory module might be damaged.
Attention: Before handling a card, touch a metal table or a grounded metal object. This action reduces any static electricity from your body. Static electricity could damage the card. To install or replace an M.2 wireless-LAN card, do the following: 1. Turn off the computer, then disconnect the ac power adapter and all cables from the computer. 2. Remove the battery pack. See “Replacing the battery pack” on page 121. 3. Loosen the screws 1 that secure the base cover assembly.
4. If you are installing a wireless-LAN card, go to step 5. If you are replacing a wireless-LAN card, do the following to remove the old card first: a. If a tool is provided with the new card to help you disconnect cables, use the tool to disconnect the cables from the old card. If no such a tool is provided, hold the cable connector with your fingers and gently disconnect each cable from the old card. b. Remove the screw. The card is released from the secured position and pivots upward. c.
5. Align the notched edge of the new wireless-LAN card with the key in the slot. Then carefully insert the card into the slot at an angle of about 20 degrees. 6. Pivot the new wireless-LAN card downward 1 , and then install the screw to secure the card in place 2 . 7. Connect the antenna cables to the new wireless-LAN card. Ensure that you attach the gray cable to the main connector on the card, and the black cable to the auxiliary connector on the card. 8.
9. Install the battery pack. See “Replacing the battery pack” on page 121. 10. Turn over the computer and connect the ac power adapter and all cables. Installing or replacing the M.2 wireless-WAN card Before you start, print these instructions. DANGER Electric current from power, telephone, and communication cables is hazardous. To avoid shock hazard, disconnect the cables before opening the cover of this slot. Attention: Before handling a card, touch a metal table or a grounded metal object.
4. If your computer already is installed with a wireless-WAN card, remove the card by doing Step 4 to 6. If a tool is provided with the new card to help you disconnect cables, use the tool to disconnect the cables from the old card. If no such a tool is provided, hold the cable connector with your fingers and gently disconnect each cable from the old card. 5. Remove the screw. The card is released from the secured position and pivots upward. 6. Carefully remove the wireless-WAN card out of the slot.
7. Align the notched edge of the new wireless-WAN card with the key in the slot. Then carefully insert the card into the slot at an angle of about 20 degrees. 8. Pivot the new wireless-WAN card downward 1 and then install the screw to secure the card in place 2 . 9. Connect the antenna cables to the new wireless-WAN card. Ensure that you connect the red cable to the main connector on the card, and the blue cable to the auxiliary connector on the card. 10.
11. Install the battery pack. See “Replacing the battery pack” on page 121. 12. Turn over the computer and connect the ac power adapter and all cables. Replacing the Ultrabay device Before you start, print these instructions. For ThinkPad L440 To replace the Ultrabay device for ThinkPad L440, do the following: 1. Turn off the computer, then disconnect the ac power adapter and all cables from the computer. 2. Remove the battery pack. See “Replacing the battery pack” on page 121. 3.
5. Remove the Ultrabay device. 6. Insert the new Ultrabay device into the bay. 7. Install the screw to secure the new Ultrabay device. 8. Install the base cover assembly 1 and tighten the screws 2 .
9. Install the battery pack. See “Replacing the battery pack” on page 121. 10. Turn over the computer and connect the ac power adapter and all cables. For ThinkPad L540 To replace the Ultrabay device for ThinkPad L540, do the following: 1. Turn off the computer, then disconnect the ac power adapter and all cables from the computer. 2. Remove the battery pack. See “Replacing the battery pack” on page 121. 3. Remove the screw that secures the Ultrabay device. 4. Remove the Ultrabay device. 5.
6. Install the screw to secure the new Ultrabay device. 7. Install the battery pack. See “Replacing the battery pack” on page 121. 8. Turn over the computer and connect the ac power adapter and all cables. Replacing the keyboard Before you start, print these instructions. DANGER Electric current from power, telephone, and communication cables is hazardous. To avoid shock hazard, disconnect the cables before opening the cover of this slot. To remove the keyboard, do the following: 1.
4. To reveal the screw heads beneath the keyboard frame, use the flat end of the multi-tool to slide the keyboard forward by 2.5 mm (0.1 inch). Note: Do not press or hold the keys while sliding the keyboard frame, otherwise the keyboard frame cannot be moved. 5. Use the cross end of the multi-tool to loosen the screws. Chapter 10.
6. Pivot the keyboard slightly upward as shown by the arrow 1 until you can see the connectors on the bottom side of the keyboard. Then turn over the keyboard as shown by the arrow 2 . 7. Put the keyboard on the palm rest and detach the connectors. Then remove the keyboard.
1. Attach the connectors, and then turn over the keyboard. 2. Insert the keyboard into the keyboard bezel as shown. Ensure that the front edge of the keyboard is under the frame of the keyboard bezel. Chapter 10.
3. Ensure that the screw heads are exposed completely. Otherwise, reveal the screw heads by sliding the keyboard frame forward with the flat end of the keyboard multi-tool. 4. Tighten the screws with the cross end of the keyboard multi-tool to secure the keyboard in place.
5. Slide the keyboard frame backward by 2.5 mm (0.1 inch) with the flat end of the keyboard multi-tool to hide the latches of the keyboard frame under the keyboard bezel. Note: Do not press or hold the keys while sliding the keyboard frame, otherwise the keyboard frame cannot be moved. 6. Insert the flat end of the keyboard multi-tool into the gaps around the keys as shown to slide the keyboard frame backward. Ensure that there is no gap between the keyboard frame and keyboard bezel.
DANGER If the coin-cell battery is incorrectly replaced, there is danger of an explosion. The coin-cell battery contains a small amount of harmful substances. To avoid possible injury: • Replace only with a battery of the type recommended by Lenovo. • Keep the battery pack away from fire. • Do not expose it to excessive heat. • Do not expose it to water or rain. • Do not short-circuit it. • Do not drop, crush, puncture, or subject to strong forces.
6. Install the base cover assembly 1 and tighten the screws 2 . 7. Install the battery pack. See “Replacing the battery pack” on page 121. 8. Turn over the computer and connect the ac power adapter and all cables. Chapter 10.
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Chapter 11. Getting support This chapter provides information about getting help and support from Lenovo. • “Before you contact Lenovo” on page 147 • “Getting help and service” on page 147 • “Purchasing additional services” on page 149 Before you contact Lenovo Often, you can solve your computer problems by referring to the information in the explanations of error codes, running diagnostic programs, or by consulting the Lenovo Web site. Registering your computer Register your computer with Lenovo.
Information about your computer and preinstalled software, if any, is available in the documentation that comes with your computer. That documentation includes printed books, online books, readme files, and help files. In addition, information about Lenovo products is available on the World Wide Web. Microsoft Service Packs are the latest software source for Windows product updates. They are available through Web download (connection charges might apply) or through disc.
• • • • • • 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 operating systems (NOS) Installation and maintenance of application programs For the terms and conditions of the Lenovo Limited Warranty that applies to your Lenovo hardware product, see “Warranty information
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Appendix A. Regulatory Information Wireless related information Wireless interoperability The M.2 wireless-LAN card is designed to be interoperable with any wireless-LAN product that is based on Direct Sequence Spread Spectrum (DSSS), Complementary Code Keying (CCK), and/or Orthogonal Frequency Division Multiplexing (OFDM) radio technology, and is compliant to: • The 802.11b/g Standard, 802.11a/b/g or 802.11n draft 2.
• Battery Status Profile Usage environment and your health Integrated wireless cards emit radio frequency electromagnetic energy like other radio devices. However, the level of energy emitted is far much less than the electromagnetic energy emitted by wireless devices like for example mobile phones. Due to the fact that integrated wireless cards operate within the guidelines found in radio frequency safety standards and recommendations, Lenovo believes they are safe for use by consumers.
4 Wireless-LAN antenna (auxiliary) Wireless-radio compliance information Computer models equipped with wireless communications comply with the radio frequency and safety standards of any country or region in which it has been approved for wireless use.
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
Hinweis für Geräte der Klasse B EU-Richtlinie zur Elektromagnetischen Verträglichkeit Dieses Produkt entspricht den Schutzanforderungen der EU-Richtlinie 2004/108/EG (früher 89/336/EWG) zur Angleichung der Rechtsvorschriften über die elektromagnetische Verträglichkeit in den EU-Mitgliedsstaaten und hält die Grenzwerte der EN 55022 Klasse B ein. Um dieses sicherzustellen, sind die Geräte wie in den Handbüchern beschrieben zu installieren und zu betreiben.
Lenovo product service information for Taiwan Eurasian compliance mark Brazil audio notice Ouvir sons com mais de 85 decibéis por longos períodos pode provocar danos ao sistema auditivo.
Appendix B. WEEE and recycling statements Lenovo encourages owners of information technology (IT) equipment to responsibly recycle their equipment when it is no longer needed. Lenovo offers a variety of programs and services to assist equipment owners in recycling their IT products. For information on recycling Lenovo products, go to: http://www.lenovo.
Disposing of Lenovo computer components Some Lenovo computer products sold in Japan may have components that contain heavy metals or other environmental sensitive substances. To properly dispose of disused components, such as a printed circuit board or drive, use the methods described above for collecting and recycling a disused computer or monitor.
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/EC concerning batteries and accumulators and waste batteries and accumulators. The Directive determines the framework for the return and recycling of used batteries and accumulators as applicable throughout the European Union.
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Appendix C. Restriction of Hazardous Substances Directive (RoHS) European Union RoHS Lenovo products sold in the European Union, on or after 3 January 2013 meet the requirements of Directive 2011/65/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment (“RoHS recast”or “RoHS 2”). For more information about Lenovo progress on RoHS, go to: http://www.lenovo.com/social_responsibility/us/en/RoHS_Communication.
China RoHS India RoHS RoHS compliant as per E-Waste (Management & Handling) Rules, 2011.
Turkish RoHS The Lenovo product meets the requirements of the Republic of Turkey Directive on the Restriction of the Use of Certain Hazardous Substances in Waste Electrical and Electronic Equipment (WEEE). Ukraine RoHS Appendix C.
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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 and practices. Lenovo is proud to offer our customers products with the ENERGY STAR qualified designation. You might find an ENERGY STAR mark affixed on the computer or displayed on the power settings interface.
5. Clear the Allow this device to wake the computer check box. 6. Click OK.
Appendix E. Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used.
Trademarks The following terms are trademarks of Lenovo in the United States, other countries, or both: Lenovo Access Connections Active Protection System Rescue and Recovery Secure Data Disposal ThinkPad the ThinkPad logo TrackPoint Ultrabay UltraConnect Intel and Intel SpeedStep are trademarks of Intel Corporation in the U.S. and/or other countries. iPhone is a trademark of Apple Inc., registered in the U.S. and other countries.
