User Guide ThinkPad 11e and ThinkPad Yoga 11e
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 145 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 Seventh Edition (July 2015) © Copyright Lenovo 2014, 2015.
Contents Read this first . . . . . . . . . . . . . . v Important safety information . . . . . . . Conditions that require immediate action Service and upgrades . . . . . . . . Power cords and power adapters . . . Extension cords and related devices . . Plugs and outlets . . . . . . . . . . Power supply statement . . . . . . . External devices . . . . . . . . . . General battery notice . . . . . . . . Notice for built-in rechargeable batteries. Lithium coin-cell battery notice . . . .
Chapter 5. Advanced configuration . . Installing a new operating system . . . . . . Installing the Windows 7 operating system . Installing the Windows 8.1 or Windows 10 operating system . . . . . . . . . . . Installing device drivers . . . . . . . . . . Using the ThinkPad Setup program . . . . . Main menu . . . . . . . . . . . . . Config menu. . . . . . . . . . . . . Date/Time menu . . . . . . . . . . . Security menu . . . . . . . . . . . . Startup menu . . . . . . . . . . . . Restart menu . . . . . . . . .
German Class B compliance statement . . Korea Class B compliance statement . . . Japan VCCI Class B compliance statement . Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 A per phase . . . . . . . . . . . . . . . Japan notice for ac power cord . . . . . Lenovo product service information for Taiwan . . . . . . . . . . . . . . . Eurasian compliance mark . . . . . . . . . Brazil audio notice . . . . . . . . . . . . . . .
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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 or solid-state drive, do one of the following: • 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. Carry your computer carefully.
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.
CAUTION: Hazardous moving parts. Keep fingers and other body parts away. CAUTION: Before you open the computer cover, turn off the computer and wait three to five minutes to let the computer cool before opening the cover. Power cords and power adapters DANGER Use only the power cords and power adapters supplied by the product manufacturer. The power cords shall be safety approved. For Germany, it shall be H05VV-F, 3G, 0.75 mm2, or better. For other countries, the suitable types shall be used accordingly.
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. Consult an electrician for more information if you have questions about power loads, power requirements, and input ratings.
External devices CAUTION: Do not connect or disconnect any external device cables other than USB and 1394 cables while the computer power is on; otherwise, you might damage your computer. To avoid possible damage to attached devices, wait at least five seconds after the computer is shut down to disconnect external devices. General battery notice DANGER Batteries supplied by Lenovo for use with your product have been tested for compatibility and should only be replaced with approved parts.
Lithium coin-cell battery notice DANGER If the coin-cell battery is incorrectly replaced, there is danger of an explosion. The battery contains a small amount of harmful substance. Do not heat to more than 100°C (212°F). The following statement applies to users in the state of California, U.S.A. California Perchlorate Information: Products containing manganese dioxide lithium coin-cell batteries may contain perchlorate. Perchlorate Material - special handling may apply, See www.dtsc.ca.
• Do not operate your computer inside furniture, as this might increase the risk of overheating. • Airflow temperatures into the computer should not exceed 35°C (95°F). Electrical current safety information DANGER Electric current from power, telephone, and communication cables is hazardous. To avoid a shock hazard: • Do not use your computer during a lightning storm.
Liquid crystal display (LCD) notice CAUTION: The liquid crystal display (LCD) is made of glass, and rough handling or dropping the computer can cause the LCD to break. If the LCD breaks and the internal fluid gets into your eyes or on your hands, immediately wash the affected areas with water for at least 15 minutes; if any symptoms are present after washing, get medical care.
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Chapter 1. Product overview This chapter provides information about the locations of connectors, locations of important product labels, computer features, specifications, and preinstalled programs.
2 Camera-in-use indicator When the camera is started, the camera-in-use indicator turns on in green. 3 Camera Use the camera to take pictures or hold a video conference. For more information, see “Using the camera” on page 37. 4 Speakers Your computer is equipped with a pair of stereo speakers. 5 System-status indicator The illuminated dot in the ThinkPad® logo on the palm rest functions as a system-status indicator. For more information, see “Status indicators” on page 7.
1 Proximity sensor The proximity sensor is designed to work when your computer is in tablet mode. If the proximity sensor detects your hands nearby, the Active Protection System™ program will be disabled automatically. After your hands leave the detecting area of the proximity sensor , the Active Protection System will be re-enabled. 2 Microphone The microphone captures sound and voice when used with a program capable of handling audio.
1 Power button 2 Volume-control buttons 3 USB 3.0 connector 4 HDMI™ connector 5 Security-lock slot 1 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 17. If your computer is completely unresponsive, you can turn off the computer by pressing and holding the power button for four or more seconds.
4 HDMI connector Your computer has a High-Definition Multimedia Interface (HDMI) connector. This connector can connect a compatible digital audio device or video monitor, such as a high-definition television (HDTV). You also can connect your computer to a compatible video graphics array (VGA) video device, such as a VGA monitor, by using an HDMI-to-VGA monitor cable.
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. When the green indicator is on, the computer is connected to a LAN. When the yellow indicator blinks, data is being transmitted.
1 Fan louvers The fan louvers and internal fan enable air to circulate in the computer, which in turn ensures proper cooling, especially the cooling of the microprocessor. Notes: • To ensure proper airflow, do not place any obstacles in front of the fan louvers. • The fan louvers of your computer might get too hot when the computer is running heavy tasks. When you are using or carrying the computer, take care to avoid direct contact to the fan louvers.
When the speaker-mute indicator is on, the speakers are muted. 3 Microphone-mute indicator When the microphone-mute indicator is on, the microphone is muted. 4 Camera-in-use indicator When the camera is started, the camera-in-use indicator turns on in green. 5 6 System-status indicators There are two ThinkPad logos on your computer, one on the palm rest and the other on the outer lid.
The following illustration shows the location of the machine type and model of your computer. Note: Your computer might look slightly different from the following illustration. FCC ID and IC Certification number information The FCC and IC Certification information is identified by a label located on the computer as shown in the following figure. Note: Your computer might look slightly different from the following illustrations.
Note: For the user-replaceable wireless module, ensure that you use only Lenovo-authorized wireless modules for the computer. Otherwise, an error message will be displayed and the computer will beep when you turn on the computer. Labels for the Windows operating systems Windows 7 Certificate of Authenticity: Computer models preinstalled with the Windows 7 operating system have a Certificate of Authenticity label affixed to the computer cover or inside the battery compartment.
Features This topic provides general information about the computer features for various models. Depending on your specific model, some features might be unavailable. Microprocessor To view the system properties of your computer, do the following: • For Windows 7: Open the Start menu, right-click Computer, and then click Properties. • For Windows 8.1 : Go to the desktop screen, and then move the pointer to the top-right or bottom-right corner of the screen to display the charms.
Power source (ac power adapter) • Sine-wave input at 50–60 Hz • Input rating of the ac power adapter: 100–240 V ac, 50–60 Hz Keyboard • 6-row keyboard • Function keys • Touch pad Interface • Audio connector • HDMI connector • USB 3.
• Maximum altitude without pressurization: 3048 m (10 000 ft) • Temperature – At altitudes up to 2438 m (8000 ft) – Operating: From 5.0°C (41°F) to 35.0°C (95°F) – Storage: From 5.0°C (41°F) to 43.0°C (109°F) – At altitudes above 2438 m (8000 ft) – Maximum temperature when operating under the unpressurized condition: 31.3°C (88°F) Note: When you charge the battery, the battery temperature must be at least 10°C (50°F).
Some Lenovo programs are ready to be installed. You cannot find these programs through the above methods unless you have installed them first. To install these Lenovo programs, go to Lenovo PC Experience ➙ Lenovo Tools and follow the instructions on the screen. An introduction to Lenovo programs This topic provides a brief introduction to Lenovo programs. Depending on your computer model, some of the programs might not be available.
Lenovo Settings (Windows 8.1 and Windows 10) Lenovo Solution Center (Windows 7, Windows 8.1, and Windows 10) Mobile Broadband Connect The Lenovo Settings program enables you to enhance your computing experience by turning your computer into a portable hotspot, configuring camera and audio settings, optimizing your power settings, and creating and managing multiple network profiles. The Lenovo Solution Center program enables you to troubleshoot and resolve computer problems.
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Chapter 2. Using your computer This chapter provides information on using some of the computer components. To create a more comfortable condition for your use of the computer, see Chapter 3 “You and your computer” on page 43 first.
Can I get my user guide in another language? • To download the user guide in another language, go to: http://www.lenovo.com/support. Then follow the instructions on the screen. How to turn off my computer? • For Windows 7: Open the Start menu, then click Shut down. • For Windows 8.1: Do one of the following: – Go to the Start screen by pressing the Windows key, click the power icon in the top-right corner of the screen, then click Shut down.
• Before you dispose of the data on the hard disk drive or solid-state drive, be sure to read “Notice on deleting data from your hard disk drive or solid-state drive” on page 54. How do I give presentations or attach an external monitor? • Ensure that you follow the procedure for “Using an external display” on page 36. • With the Extend desktop function, you can display output on both the computer display and an external monitor.
Touch gesture (touch models only) Description Touch: Tap. Mouse action: Click. Function: Open an app or perform an action on an open app, such as Copy, Save, and Delete, depending on the app. Touch: Tap and hold. Mouse action: Right-click. Function: Open a menu with multiple options. Touch: Slide. Mouse action: Scroll the mouse wheel, move the scroll bar, or click the scroll arrow. Function: Scroll through items, such as lists, pages, and photos. Touch: Drag an item to the desired location.
The following table introduces touch gestures on the Windows 8.1 operating system. Touch gesture (touch models only) Description Touch: Swipe in from the right edge. Mouse action: Move the pointer to the bottom-right or top-right corner of your screen. Function: Display the charms that contain system commands, such as Start, Settings, Search, Share, and Devices. Touch: Swipe in from the left edge. Mouse action: Move the pointer to the top-left corner of your screen, and then click.
The following table introduces some touch gestures on the Windows 10 operating system. Touch gesture (touch models only) Description Touch: Swipe in from the right edge. Mouse action: Click the action center icon on the taskbar. Function: Open the action center to see your notifications and quick actions. Touch: Swipe in from the left edge. Mouse action: Click the task-view icon on the taskbar. Function: View all your open windows in task view.
Special keys Your computer keyboard features several special keys to help you work more easily and effectively. The following illustration shows the locations of the special keys. Note: Your computer might look slightly different from the following illustration. 1 Windows key For Windows 7 and Windows 10: Open the Start menu. For Windows 8.1: Switch between the current workspace and the Start screen.
• Increases the speaker volume. • Mutes or unmutes the microphones. When the microphones are muted, the indicator is on. • Darkens the display. • Brightens the display. • Manages external displays. • Enables or disables the wireless features. • – Windows 7: Opens Control Panel. – Windows 8.1: Opens the Settings charm. – Windows 10: Opens the Settings window. • – Windows 7: Opens Windows Search. – Windows 8.1: Opens the Search charm. – Windows 10: Opens the Cortana search box.
Customizing the touch pad To customize the touch pad, do the following: 1. Go to Control Panel and click Hardware and Sound ➙ Mouse. 2. Follow the instructions on the screen. Using the ThinkPad Yoga 11e in different modes The ThinkPad Yoga 11e computer features different modes and provides some tablet features to help you work more flexibly and conveniently.
Notebook mode You can use the ThinkPad Yoga 11e computer in notebook mode in scenarios that require using a keyboard and a mouse, such as editing documents and writing e-mails. Attention: Do not rotate the computer display with too much force, otherwise the computer display or hinges might get damaged. Do not apply too much force to the upper-right or upper-left corner of the computer display.
In notebook mode, the keyboard and the touch pad are enabled. You also can control some functions of your computer through the tablet buttons and the multi-touch screen, without the use of the keyboard and the touch pad. For more information, refer to “Using the tablet buttons” on page 30 and “Using the multi-touch screen” on page 19. Stand mode You can use the ThinkPad Yoga 11e computer in stand mode in scenarios that require limited interaction with the screen, such as viewing photos and playing videos.
2. Position your computer as shown. Your computer is now in stand mode. In stand mode, the keyboard and the touch pad are automatically disabled. However, you can control some functions of your computer through the tablet buttons and the multi-touch screen, without the use of the keyboard and the touch pad. For more information, refer to “Using the tablet buttons” on page 30 and “Using the multi-touch screen” on page 19.
2. Position your computer as shown. Your computer is now in tablet mode. In tablet mode, the keyboard and the touch pad are automatically disabled. However, you can control some functions of your computer through the tablet buttons and the multi-touch screen, without the use of the keyboard and the touch pad. For more information, refer to “Using the tablet buttons” on page 30 and “Using the multi-touch screen” on page 19.
2. Position your computer as shown. Your computer is now in tent mode. In tent mode, the keyboard and the touch pad are automatically disabled. However, you can control some functions of your computer through the tablet buttons and the multi-touch screen, without the use of the keyboard and the touch pad. For more information, refer to “Using the tablet buttons” on page 30 and “Using the multi-touch screen” on page 19.
• For Windows 7 and Windows 10: Press the Windows button to open the Start menu; or press the Windows button to wake up the computer from sleep mode. • For Windows 8.1: Press the Windows button to switch between the current workspace and the Start screen; or press the Windows button to wake up the computer from sleep mode.
The rate at which you use battery power determines how long you can use the battery of your computer between charges. Because each computer user has different habits and needs, it is difficult to predict how long a battery charge will last. There are two main factors: • How much energy is stored in the battery when you begin to work. • The way you use your computer. For example: – How often you access the hard disk drive or solid-state drive. – How bright you make the computer display.
The computer display requires considerable battery power. To turn off the power to the display and make the computer enter screen-blank mode, right-click the battery gauge icon in the Windows notification area and then select Power off display. • Sleep mode In sleep mode, your work is saved to memory, and then the hard disk drive or solid-state drive and the computer display are turned off. When your computer resumes to normal operation, your work is restored within seconds.
Connecting to the network Your computer has one or more network cards that enable you to connect your computer to the Internet and other network connections. Ethernet connections You can connect to your local network or a broadband connection by using the built-in Ethernet feature of your computer. DANGER Your computer has an Ethernet connector. To avoid the risk of electrical shock, do not connect the telephone cable to the Ethernet connector.
Checking the wireless-LAN connection status You can check the wireless-LAN connection status through the wireless-network-connection-status icon in the Windows notification area. The more bars encompassed, the better the signal is. For the Windows 7 operating system, you also can check the Access Connections gauge, the Access Connections status icon, or the Access Connections wireless-status icon in the Windows notification area.
• For Windows 10: Do one of the following: – Open the Start menu and click Settings. If Settings is not displayed, click All apps to display all programs. Then click Settings ➙ Devices ➙ Bluetooth. Turn on the Bluetooth feature. – Open the Start menu and click Settings. If Settings is not displayed, click All apps to display all programs. Then click Settings ➙ Network & Internet ➙ Airplane mode. Turn on the Bluetooth feature. 2. Right-click the data that you want to send. 3.
Note: If you show DOS or programs using DirectDraw or Direct3D® in full-screen mode, only the main display shows the video output. Changing display settings You can change the settings for both the computer display and the external display. For example, you can define which one is the main display and which one is the secondary display. You also can change the resolution and orientation. To change display settings, do the following: 1.
To start the camera, do the following: • For Windows 7: Start the Communications Utility program. • For Windows 8.1: Click Camera from the Start screen. • For Windows 10: Open the Start menu, and click Camera from the all apps list. When the camera is started, the camera-in-use indicator turns on in green. You also can use the camera with other programs that provide features such as photographing, video capturing, and video conferencing.
1. Locate the media card slot on your computer. See “Left-side view” on page 5. 2. Ensure that the metal contacts of the card are facing down and pointing toward the media card slot. 3. Press the card firmly into the media card slot. If the plug-and-play feature is not enabled for the installed flash media card, do the following to enable the feature: 1. Go to Control Panel. 2. Click Hardware and Sound. 3. Click Device Manager.
Notes: • The ThinkPad Active Pen is not waterproof. Take care not to soak it or dip it in water. • If your computer does not come with a ThinkPad Active Pen, your computer does not support the use of a pen. • To purchase the ThinkPad Active Pen, go to the Lenovo Support Web site: http://www.lenovo.com/accessories Using the ThinkPad Active Pen The ThinkPad Active Pen is battery-powered and used with one AAAA alkaline battery.
2. Insert the ThinkPad Active Pen into any of the three holes in the pen holder, as shown in the following illustrations: Note: You computer might look slightly different from the following illustrations. Chapter 2.
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Chapter 3. You and your computer This chapter provides information about accessibility, comfort, and traveling with your computer. 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. In addition, use healthy work habits to maximize your performance and comfort while using your computer.
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 the tips as possible. Sitting properly and using adequate lighting, for example, will help you maintain desirable levels of comfort and performance.
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. Ease of Access Center Ease of Access Center on the Windows operating system enables users to configure their computers to suit their physical and cognitive needs. To use Ease of Access Center, do the following: 1. Go to Control Panel, and ensure that you view Control Panel by Category. 2. Click Ease of Access ➙ Ease of Access Center. 3.
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.html?promoid=DJGVE • Using the JAWS screen reader: http://www.freedomscientific.com/jaws-hq.asp • Using the NVDA screen reader: http://www.nvaccess.
Documentation in accessible formats Lenovo provides electronic documentation in accessible formats, such as properly tagged PDF files or HyperText Markup Language (HTML) files. Lenovo electronic documentation is developed to ensure that visually impaired users can read the documentation through a screen reader. Each image in the documentation also includes adequate alternative text so that visually impaired users can understand the image when they use a screen reader.
To purchase travel accessories, go to http://www.lenovo.com/essentials.
Chapter 4. Security This chapter provides information about how to protect your computer from theft and unauthorized use.
If you set a power-on password, the password prompt is displayed on the screen whenever you turn on the computer. You must enter the correct password to start using the computer. Setting, changing, or removing a power-on password Before you start, print these instructions. To set, change, or remove a power-on password, do the following: 1. Turn off your computer. Wait for about five seconds, and then turn on the computer again. 2.
– Enabling or disabling the following features: – Boot Device List F12 Option – Boot Order Lock – Flash BIOS Updating by End-Users – Internal network device – Internal wireless device – Internal Bluetooth device – Internal Network Option ROM – Lock UEFI BIOS Settings – Password at unattended boot – Security mode – Wake on LAN Notes: • The system administrator can set the same supervisor password on many ThinkPad notebook computers to make administration easier.
your supervisor password, Lenovo cannot reset your password. You must take your computer to a Lenovo reseller or a Lenovo marketing representative to have the system board replaced. Proof of purchase is required, and a fee will be charged for parts and service.
Enter New Password field and press Enter. Retype the password in the Confirm New Password field and press Enter. 5. A Setup Notice window is displayed. Press Enter to continue. 6. Press F10. A Setup Confirmation window is displayed. Select Yes to save the configuration changes and exit. The next time you turn on your computer, type the user or master hard disk password to start your computer and access the operating system.
• Record your password and store it in a safe place. If you forget the user hard disk password, or both user and master hard disk passwords, Lenovo cannot reset your passwords or recover data from the hard disk drive or solid-state drive. You must take your computer to a Lenovo reseller or a marketing representative to have the hard disk drive or solid-state drive replaced. Proof of purchase is required, and a fee will be charged for parts and service.
• Move the data to the Recycle Bin, and then empty the Recycle Bin. • Delete the data. • Format your hard disk drive or solid-state drive, using the software for initializing it. • Use the recovery program provided by Lenovo to bring the hard disk drive or solid-state drive back to the factory default settings. These operations, however, only change the file location of the data; they do not delete the data itself.
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Chapter 5. Advanced configuration This chapter provides the following information to help you configure the computer: • “Installing a new operating system” on page 57 • “Installing device drivers” on page 59 • “Using the ThinkPad Setup program” on page 59 • “Using system management” on page 70 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.
When you install the Windows 7 operating system, you might need one of the following country or region codes: Country or region Code Country or region Code China SC Denmark DK Finland FI France FR Germany GR Italy IT Japan JP Netherlands NL Norway NO Spain SP Sweden SV Taiwan and Hong Kong TC United States US Installing the Windows 8.1 or Windows 10 operating system Before you start, print these instructions.
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 update or install 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.
Main menu When you enter the ThinkPad Setup program, youl first see the Main menu as follows: Note: The menu items displayed on your computer might be slightly different from the following list.
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 Disabled, it disables and hides the USB 3.0 controller, and the USB 3.0 connector will work as a USB 2.0 connector. Keyboard/Mouse Fn and Ctrl Key swap • Disabled • Enabled Enable exchanges of Fn and Ctrl key action at the bottom-left of the keyboard. Disabled: Fn key and Ctrl key behavior is as printed on the keyboard. Enabled: Fn key works as Ctrl key. Ctrl key works as Fn key.
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. • HDMI HDMI is the HDMI connector on your computer. Boot Time Extension • Disabled This option defines the time to extend the boot process.
Table 2. Config menu items (continued) Menu item Submenu item Value Comments Beep and Alarm Password Beep • Disabled Enable this option to have a beep sound when the computer is waiting for a power-on, hard disk, or supervisor password. Different beeps will sound when the entered password matches or does not match the configured password. • Enabled Keyboard Beep • Disabled • Enabled Enables or disables the keyboard beep when unmanageable key combinations are pressed.
Table 3. Security menu items (continued) Menu item Submenu item Value Comments Password at unattended boot • Disabled If you select and enable Password at unattended boot, a password prompt is displayed when the computer is turned on, from either a power-off state or hibernation state, by an unattended event such as a Wake on LAN attempt. If you select Disabled, no password prompt is displayed; the computer goes ahead and loads the operating system.
Table 3. Security menu items (continued) Menu item Submenu item Value Comments UEFI BIOS Update Option Flash BIOS Updating by End-Users • Disabled If you select Enabled, all users can update the UEFI BIOS. If you select Disabled, only the person who knows the supervisor password can update the UEFI BIOS. Secure RollBack Prevention • Disabled • Enabled • Enabled If you select Disabled, you can flash to an earlier version of the UEFI BIOS.
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 Ethernet LAN devices. • Enabled Wireless LAN • Disabled If you select Enabled, you can use wireless LAN devices. • Enabled Bluetooth • Disabled If you select Enabled, you can use Bluetooth devices. • Enabled USB Port • Disabled If you select Enabled, you can use USB connectors.
Table 3. Security menu items (continued) Menu item Submenu item Value Comments 2. The CSM Support setting will change to No. Note: This item is set as Disabled by default when the OS Optimized Defaults on the Restart menu is set as Disabled. This item is set as Enabled by default when the OS Optimized Defaults is set as Enabled. Platform Mode • User Mode • Setup Mode Secure Boot Mode • Standard Mode • Custom Mode Reset to Setup Mode Specify the system operating mode. Specify the Secure Boot mode.
1. Turn off the computer. 2. Turn on the computer. When the logo screen is displayed, press the F12 key. 3. Select the device you want the computer to start from. Note: The Boot menu will be displayed if the computer cannot start from any devices or the operating system cannot be found. The following table lists the Startup menu items. Default values are in boldface. The menu items might change without notice. Depending on the model, the default value might vary.
Table 4. Startup menu items (continued) Menu item Value Comments Boot Mode • Quick Screen during the POST: • Diagnostics • Quick: The ThinkPad logo screen is displayed. • Diagnostics: Text messages are displayed. Note: You also can enter the Diagnostic mode by pressing Esc during the POST. Option Key Display • Disabled • Enabled Boot Device List F12 Option • Disabled • Enabled Boot Order Lock • Disabled • Enabled If you select Disabled, the message “To interrupt normal startup, press Enter.
Your computer is designed for manageability, so that you can redirect more resources to better meet your business objectives. This manageability enables you to remotely operate client computers in the same way as you operate your own computer, such as turning on a client computer, formatting hard disk drive or solid-state drive, and installing a program.
Enabling or disabling the Wake on LAN feature When the Wake on LAN feature is enabled and the computer is connected to a LAN, the network administrator can start the computer remotely from a management console, using a remote network-management program. To enable or disable the Wake on LAN feature, do the following: 1. Start the ThinkPad Setup program. See “Using the ThinkPad Setup program” on page 59. 2. Select Config ➙ Network. The Network submenu is displayed. 3.
Chapter 6. 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.
– 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 or solid-state drive issues, refer to “Diagnosing problems” on page 79 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.com/hddtest. Run the test and record any messages or error codes.
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. By following the important tips in this topic, you will get the most use and enjoyment out of your computer. Be careful about where and how you work • Store packing materials safely out of the reach of children to prevent the risk of suffocation from plastic bags.
– Memory module – Memory card, such as an SD card, SDHC card, SDXC card, and a MultiMediaCard Note: Not all listed devices are included in your computer. • While transferring data to or from a flash media card, such as an SD card, do not put your computer into sleep or hibernation mode before the data transfer is complete. To do so might cause damage to your data. Take care when setting passwords • Remember your passwords.
1. Gently wipe the display with a dry, soft, lint-free cloth. If you see a scratchlike mark on your display, it might be a stain transferred from the keyboard when the cover was pressed from the outside. 2. Wipe or dust the stain gently with a soft, dry cloth. 3. If the stain remains, moisten a soft, lint-free cloth with water or a 50-50 mixture of isopropyl alcohol and water that does not contain impurities. Note: Avoid spraying cleaner directly onto the keyboard. 4.
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Chapter 7. Troubleshooting problems This chapter provides information on what to do if you experience a problem with your computer. This chapter contains the following topics: • “Diagnosing problems” on page 79 • “Troubleshooting” on page 79 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. While the computer is off, remove the ac power adapter from the computer. Hold down the power button for 10 seconds. Connect the ac power adapter. If the computer does not turn back on, continue with step 3. 3. While the computer is off, remove the ac power adapter from the computer. Remove all external devices that are attached to your computer (keyboard, mouse, printer, scanner, and so on). Repeat step 2. If step 2 is unsuccessful, continue with step 4.
• 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 UUID needs to be reinstalled. Have the computer serviced. • Message: 0190: Critical low-battery error Solution: The computer turns off because the battery is low. Connect the ac power adapter to the computer and charge the battery.
Table 5. Beep errors Beeps Solution One short beep, pause, three short beeps, pause, three more short beeps, pause, and one short beep (1-3-3-1 beeps) Memory problem. Shut down the computer immediately and have the computer serviced. Four cycles of four short beeps TCG*-compliant functionality-related problem (might be the BIOS code validation failure). Shut down the computer immediately and have the computer serviced. * TCG is the abbreviation for Trusted Computing Group.
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. Check with your LAN administrator for the necessary networking software. • Problem: The adapter stops working for no apparent reason. Solution: The network driver files might be corrupt or missing.
Solution: Do the following: 1. Exit the program that uses the sound device (for example, Windows Media® Player). 2. Go to Control Panel and click Hardware and Sound ➙ Sound ➙ Playback. 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.
2. Click Hardware and Sound ➙ Power Options ➙ High performance. 3. Show the additional plans, then choose High performance. • Problem: The screen is blank. Solution: Do the following: – Press the display-mode switching key to bring up the image. – If your computer is in sleep mode, press Fn to resume from the sleep mode. – If the problem persists, follow the solution for the following problem.
Note: If your computer cannot detect the external monitor, click the Detect button. 2. Select the external monitor and set Resolution. 3. Do the following: – For Windows 7 and Windows 8.1: Click Advanced settings. – For Windows 10: Click Display adapter properties. 4. Click the Monitor tab. Check the monitor information to make sure that the monitor type is correct. If it is, click OK to close the window; otherwise proceed with the following steps. 5.
– If the external monitor supports the same resolution as the computer display or a higher resolution, view output on the external monitor or on both the external monitor and the computer display. – If the external monitor supports a lower resolution than the computer display, view output on the external monitor only. (If you view output on both the computer display and the external monitor, the external monitor screen will be blank or distorted.
10. Click Update Driver. 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 your monitor manufacturer and model. 14. After updating the driver, click Close. 15. Set Resolution. Note: To change the color settings, select the Monitor tab, then set Colors. 16. Click OK. • Problem: The screen is unreadable or distorted.
Note: If your computer cannot detect the external monitor, click the Detect button. 4. Click the Monitor-2 icon. 5. Select Extend these displays for multiple displays. 6. Click the Monitor-1 icon (for the primary display, the computer display). 7. Set the resolution for the primary display. 8. Click the Monitor-2 icon (for the external monitor). 9. Set the screen resolution for the secondary display. 10. Set the relative position of each monitor by dragging its icon.
Note: For details about controlling volume, refer to your Windows online help. • 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.
If the built-in battery cannot be fully charged in 24 hours, have your computer serviced. • Problem: Your computer shuts down before the battery-status indicator shows empty, or your computer operates after the battery-status indicator shows empty. Solution: Discharge and recharge the built-in battery. • Problem: The operating time for a fully charged built-in battery is short. Solution: Discharge and recharge the built-in battery. If your battery operating time is still short, have your computer serviced.
A power button problem Problem: The system does not respond, and you cannot turn off the computer. Solution: Turn off the computer by pressing and holding the power button for four seconds or more. If the system is still not reset, remove the ac power adapter. Boot problems Print these instructions now and keep them with your computer for reference later. If you receive an error message before the operating system loads, follow the appropriate corrective actions for POST error messages.
– If the system-status indicator (illuminated ThinkPad logo) blinks slowly, your computer is in sleep mode. Connect the ac power adapter to the computer; then press Fn. – If the system-status indicator (illuminated ThinkPad logo) is off, your computer is in power-off state or in hibernation mode. Connect the ac power adapter to the computer; then press the power button to resume operation.
A software problem Problem: An application does not run correctly. Solution: Ensure that the problem is not being caused by the application. Check that your computer has the minimum required memory to run the application. Refer to the manuals supplied 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 drivers are installed.
Chapter 8. Recovery overview This chapter provides information about the recovery solutions provided by Lenovo. • “Recovery information for the Windows 7 operating system” on page 95 • “Recovery information for the Windows 8.1 operating system” on page 100 • “Recovery overview for the Windows 10 operating system” on page 102 Recovery information for the Windows 7 operating system This section provides information about the recovery solutions provided by Lenovo on the Windows 7 operating system.
Using recovery media 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. Attention: When you use recovery media to restore the computer to the factory default settings, all the files currently on the hard disk drive or solid-state drive will be deleted and replaced by the factory default settings. To use recovery media, do the following: 1.
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 program main window, click the Launch advanced Rescue and Recovery arrow. 3. Click the Restore your system from a backup icon. 4. Follow the instructions on the screen to complete the recovery operation.
• To rescue files from your hard disk drive or solid-state drive, or from a backup, click Rescue files and follow the instructions on the screen. • To restore your hard disk drive or solid-state drive from a Rescue and Recovery backup or to restore your hard disk drive or solid-state 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.
2. Repeatedly press and release the F12 key when turning on the computer. When the Boot Menu window opens, release the F12 key. 3. In the Boot Menu window, select the USB hard disk drive as the first boot device and press Enter. The rescue medium starts. 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.
Solving recovery problems If you are unable to access the Rescue and Recovery workspace or the Windows environment, do one of the following: • Use a rescue medium to start the Rescue and Recovery workspace. See “Creating and using a rescue medium” on page 98. • Use recovery media if all other methods of recovery have failed and you need to restore the hard disk drive or solid-state drive to the factory default settings. See “Creating and using recovery media” on page 95.
1. Move your pointer to the top-right or bottom-right corner of the screen to display the charms. Click Settings ➙ Change PC settings ➙ Update and recovery ➙ Recovery. 2. In the Remove everything and reinstall Windows section, click Get started. Then click Next to confirm the operation. 3. Depending on your needs, do one of the following: • To perform a quick format, click Just remove my files to start the process. The process will take several minutes.
1. Move your pointer to the top-right or bottom-right corner of the screen to display the charms, and click Search. 2. Type recovery in the Search field and click the Search button. Then click Create a recovery drive. 3. Click Yes in the User Account Control window to allow the Recovery Media Creator program to start. 4. Select the Copy the recovery partition from the PC to the recovery drive. option. Then click Next. Important: If you clear the Copy the recovery partition from the PC to the recovery drive.
Resetting your computer If your computer does not perform well, you might consider resetting your computer. In the resetting process, you can choose to keep your files or remove them, and then reinstall the Windows operating system. To reset your computer, do the following: Note: The graphical user interface (GUI) items of the operating system might change without notice. 1. Open the Start menu and then click Settings.
1. Connect a proper USB drive (at least 16 GB of storage). 2. Type recovery in the search box on the taskbar. Then click Create a recovery drive. 3. Click Yes in the User Account Control window to allow the Recovery Media Creator program to start. 4. In the Recovery Drive window, follow the on-screen instructions to create a recovery USB drive.
Chapter 9.
Replacing the memory module Before you start, print these instructions. Read the important safety information first. This topic only applies to the memory module that is seated in the memory slot. The memory module of your computer might be seated in the memory slot (figure 1) or soldered on the system board (figure 2). If the memory module is soldered on the system board, it cannot be replaced. Figure 1. Memory module seated in the memory slot (replaceable) Figure 2.
3. Loosen the screws 1 , and then remove the cover 2 . 4. Press out on the latches on both edges of the socket at the same time 1 , and then remove the memory module 2 to make room for the new one. 5. Find the notch on the contact edge side of the memory module you are installing.
6. Install the cover 1 and pivot it downwards 2 . Then tighten the screws 3 . 7. Turn the computer over again. Connect the ac power adapter and all cables. Replacing the coin-cell battery Before you start, print these instructions. Read the important safety information first.
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.
4. Detach the connector 1 . Then remove the coin-cell battery 2 . To install the backup battery, do the following: 1. Install the coin-cell battery 1 . Then attach the connector 2 . 2. Install the cover 1 and pivot it downwards 2 . Then tighten the screws 3 . 3. Turn the computer over again. Connect the ac power adapter and all cables.
4. After you install the coin-cell battery, reset the system date and time in the ThinkPad Setup program. Replacing the hard disk drive or solid-state drive Before you start, print these instructions. Read the important safety information first. Attention: The hard disk drive or solid-state drive is very sensitive. Incorrect handling can cause damage and permanent loss of data. Observe the following guidelines: • Replace the hard disk drive or solid-state drive only if you upgrade it or have it repaired.
4. Remove the screw that secures the hard disk drive or solid-state drive. 5. Take the black tab and lift the hard disk drive or solid-state drive. 6. Gently take the hard disk drive or solid-state drive out of the drive bay to reveal the drive cable. Then disconnect the cable from the hard disk drive or solid-state drive. 7. Detach the bracket from the hard disk drive or solid-state drive.
8. Attach the bracket to the new hard disk drive or solid-state drive. 9. Connect the drive cable to the hard disk drive or solid-state drive. Chapter 9.
10. Place the new hard disk drive or solid-state drive into the hard disk drive or solid-state drive bay. 11. Reinstall the screw to secure the hard disk drive or solid-state drive. 12. Install the cover 1 and pivot it downwards 2 . Then tighten the screws 3 . 13. Turn the computer over again. Connect the ac power adapter and all cables.
Replacing the keyboard Before you start, print these instructions. Read the important safety information first. 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. Removing the keyboard To remove the keyboard, do the following: Note: Your computer might look slightly different from the following illustrations. 1.
4. Remove the screws that secure the keyboard. 5. Turn the computer over and open the display. 6. Push hard in the direction shown by the arrows 1 to unlatch the front side of the keyboard.
7. Pivot the keyboard slightly upward as shown by the arrow 1 . Then turn over the keyboard as shown by the arrow 2 . 8. Detach the connector and remove the keyboard. Installing the keyboard To install the keyboard, do the following: Chapter 9.
1. Attach the cable, 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.
3. Slide the keyboard in the direction shown by the arrows, until the latches of the keyboard frame are hidden under the keyboard bezel 4. Close the display and turn the computer over. Then reinstall the screws. Chapter 9.
5. Install the cover 1 and pivot it downwards 2 . Then tighten the screws 3 . 6. Turn the computer over again. Connect the ac power adapter and all cables. Replacing the user-replaceable wireless-LAN card Before you start, print these instructions. Read the important safety information first. This topic only applies to the user-replaceable wireless-LAN card. Do not replace the preinstalled wireless-LAN card by yourself.
3. Loosen the screws 1 , and then remove the cover 2 . 4. If a tool for removing connectors is included in the package with the new card, use it to disconnect the cables from the card. If no such tool is included, disconnect the cables by picking up the connectors with your fingers and gently unplugging them. 5. Remove the screw 1 . The card pops up 2 . 6. Remove the card. Chapter 9.
7. 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. 8. Pivot the new wireless-LAN card downward 1 , and then install the screw to secure the card in place 2 .
9. Connect the antenna cables to the new card. Be sure to attach the gray cable to the connector marked “MAIN” on the card, and attach the black cable to the connector marked “AUX”. 10. Install the cover 1 and pivot it downwards 2 . Then tighten the screws 3 . 11. Turn the computer over again. Connect the ac power adapter and all cables. Chapter 9.
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Chapter 10. Getting support This chapter provides information about getting help and support from Lenovo. • “Before you contact Lenovo” on page 125 • “Getting help and service” on page 125 • “Purchasing additional services” on page 127 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.
about where to go for additional information about Lenovo and our products, what to do if you experience a problem with your computer, and whom to call for service should it be necessary. 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.
• Engineering change management - Occasionally, there might be changes that are required after a product has been sold. Lenovo or your reseller, if authorized by Lenovo, will make selected Engineering Changes (ECs) that apply to your hardware available. The following items are not covered: • Replacement or use of parts not manufactured for or by Lenovo or non-warranted parts Note: All warranted parts contain a 7-character identification in the format FRU XXXXXXX.
services; upgraded or extended hardware repair services; and custom installations services. Service availability and service name might vary by country. For more information about these services, go to: http://www.lenovo.
Appendix A. Regulatory information Wireless related information Wireless interoperability The wireless-LAN PCI Express Mini Card is designed to be interoperable with any wireless-LAN products that are based on DSSS, CCK, and/or OFDM radio technology, and are compliant to: • The 802.11b/g Standard, 802.11a/b/g, 802.11n, or 802.11ac on wireless-LANs, as defined and approved by the Institute of Electrical and Electronics Engineers. • The WiFi certification as defined by the Wi-Fi Alliance.
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. These standards and recommendations reflect the consensus of the scientific community and result from deliberations of panels and committees of scientists who continually review and interpret the extensive research literature.
Brazil wireless-radio compliance information Este equipamento opera em caráter secundário, isto é, não tem direito a proteção contra interferência prejudicial, mesmo de estações do mesmo tipo, e não pode causar interferência a sistemas operando em caráter primário. This equipment is a secondary type device, that is, it is not protected against harmful interference, even if the interference is caused by a device of the same type, and it also cannot cause any interference to primary type devices.
• • • • Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult an authorized dealer or service representative for help. Lenovo is not responsible for any radio or television interference caused by using other than specified or recommended cables and connectors or by unauthorized changes or modifications to this equipment.
Um dieses sicherzustellen, sind die Geräte wie in den Handbüchern beschrieben zu installieren und zu betreiben. Des Weiteren dürfen auch nur von der Lenovo empfohlene Kabel angeschlossen werden. Lenovo übernimmt keine Verantwortung für die Einhaltung der Schutzanforderungen, wenn das Produkt ohne Zustimmung der Lenovo verändert bzw. wenn Erweiterungskomponenten von Fremdherstellern ohne Empfehlung der Lenovo gesteckt/eingebaut werden.
Lenovo product service information for Taiwan Eurasian compliance mark Модели, относящиеся к настоящей серии (семейству) продуктов и впервые выпущенные в обращение до 14 февраля 2013 года, сертифицированы по требованиям Системы сертификации ГОСТ Р и/или по требованиям единой системы сертификации Таможенного Союза, действовавшим в момент сертификации, и маркируются знаком соответствия ГОСТ Р.
Appendix B. WEEE and recycling information 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.
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 of home-used computers and monitors by the manufacturer was begun on October 1, 2003. This service is provided free of charge for home-used computers sold after October 1, 2003. For details, go to http://www.lenovo.
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. Click the Power Management tab. 6. Clear the Allow this device to wake the computer check box. 7. 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: Access Connections Active Protection System Lenovo Rescue and Recovery Secure Data Disposal ThinkPad UltraConnect Yoga AMD Virtualization is a trademark of Advanced Micro Devices, Inc. BitLocker, Microsoft, Cortana, Windows, and Windows Media are trademarks of the Microsoft group of companies.
