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Note: Before using this information and the product it supports, be sure to read and understand the following: • Safety and Warranty Guide • Regulatory Notice • “Important safety information” on page vi • Appendix E “Notices” on page 147 The latest Safety and Warranty Guide and the Regulatory Notice are available on the Lenovo Support Web site at: http://www.lenovo.com/UserManual...
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Battery recycling information for Brazil ..India RoHS ....Battery recycling information for Taiwan ..Turkish RoHS ....Battery recycling information for the European Ukraine RoHS .
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.
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. •...
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.
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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.
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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.
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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;...
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Products containing manganese dioxide lithium coin-cell batteries may contain perchlorate. Perchlorate Material - special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate Notice for built-in rechargeable battery DANGER Do not attempt to replace the internal rechargeable lithium batteries. Contact Lenovo Support for factory replacement. Heat and product ventilation DANGER Computers, ac power adapters, and many accessories can generate heat when turned on and when...
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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. • Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm.
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CAUTION: Excessive sound pressure from earphones and headphones can cause hearing loss. Adjustment of the equalizer to maximum increases the earphone and headphone output voltage and the sound pressure level. Therefore, to protect your hearing, adjust the equalizer to an appropriate level. Excessive use of headphones or earphones for a long period of time at high volume can be dangerous if the output of the headphone or earphone connectors do not comply with specifications of EN 50332-2.
This section introduces the computer hardware features to give you the basic information you will need to start using the computer. Note: Your computer might look different from the illustrations in this topic. Front view Figure 1. Front view ® ThinkPad trackpad Camera ® Microphones TrackPoint...
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For more information, see “Using the fingerprint reader” on page 61. NFC logo (on some models) If there is a near-field-communication (NFC) logo on the ThinkPad trackpad, it indicates that your computer supports the NFC feature. For more information, see “Using the NFC connection” on page 43.
Ambient light sensor The ambient light sensor detects the surrounding light conditions. Then the computer adjusts the screen brightness and keyboard backlight accordingly. Right-side view Figure 2. Right-side view USB 3.0 connector Fan louvers Ethernet extension connector Security-lock slot USB 3.0 connector The Universal Serial Bus (USB) 3.0 connector is used for connecting USB-compatible devices, such as a USB printer or a digital camera.
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Note: To ensure proper airflow, do not place any obstacles in front of the fan louvers. Security-lock slot To protect your computer from theft, you can purchase a security cable lock that fits the security-lock slot to lock the computer to a stationary object. Note: You are responsible for evaluating, selecting, and implementing the locking device and security feature.
Lenovo OneLink connector When a supported ThinkPad OneLink Dock or ThinkPad OneLink Pro Dock option is connected to the Lenovo OneLink connector, the option can not only extend the computer capabilities but also provide power to the computer and charge the battery.
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Always-on USB 3.0 connector The Always-on USB 3.0 connector is used for connecting USB-compatible devices, such as a USB printer or a digital camera. By default, the Always-on USB 3.0 connector enables you to charge some mobile digital devices and smartphones in the following situations: •...
Bottom view Figure 4. Bottom view Fan louvers Emergency-reset hole Speakers 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. Speakers Your computer is equipped with a pair of stereo speakers.
Rear view Figure 5. Rear view Micro-SIM-card tray (on some models) Micro-SIM-card tray (on some models) If your computer supports the wireless wide area network (WAN) feature, a micro Subscriber Identification Module (SIM) card might be required to establish wireless WAN connections. Depending on the country or region of delivery, a micro SIM card might be already installed in the micro-SIM-card tray.
• Off: The camera is turned off. System-status indicators The indicator in the ThinkPad logo and the indicator in the center of the power button show the system status of the computer. • Blink three times: The computer is initially connected to power.
• Blink fast: The computer is entering sleep or hibernation mode. • Blink slowly: The computer is in sleep mode. • Off: The computer is off or in hibernation mode. Locating important product information This section provides information to help you locate the machine type and model label, the FCC ID and IC Certification label, the Windows Certificate of Authenticity label, and the Genuine Microsoft label.
The FCC ID and IC Certification number labels are affixed on the wireless WAN card and wireless LAN card 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.
Genuine Microsoft label The Genuine Microsoft label is provided on models that are licensed to use a Windows 8.1 operating system. The version of the Windows 8.1 operating system is printed on the label. If your computer model is licensed to use the Windows 8.1 Pro operating system, that license also permits you to use the Windows 7 Professional operating system in place of the Windows 8.1 Pro operating system if you prefer.
Heat output • 45 W (154 Btu/hr) maximum • 65 W (222 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 •...
Accessing Lenovo programs on the Windows 7 operating system On the Windows 7 operating system, you can access Lenovo programs from either the Lenovo ® ThinkVantage Tools program or from Control Panel. Accessing Lenovo programs from the Lenovo ThinkVantage Tools program To access Lenovo programs from the Lenovo ThinkVantage Tools program, click Start ➙...
• The Lenovo QuickCast program and the Lenovo QuickControl program are not listed in Control Panel. Use the Lenovo ThinkVantage Tools program to access them. Table 2. Programs in Control Panel Program Control Panel section Green text in Control Panel Access Connections Network and Internet Lenovo - Internet Connection...
Lenovo program overview This topic provides information about some Lenovo programs. Note: Depending on the model, some of the programs might not be available. • Access Connections (Windows 7) The Access Connections program is a connectivity assistant program for creating and managing location profiles.
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• Lenovo Support (Windows 8.1) The Lenovo Support program enables you to register your computer with Lenovo, check the computer health condition and battery status, download and view user manuals, get the warranty information of your computer, and explore help and support information. •...
Follow the instructions on the screen to register your computer. Frequently asked questions This topic provides a few tips that will help you optimize the use of your ThinkPad notebook computers. To ensure that you receive the best performance from your computer, browse the following Web page to find information such as aids for troubleshooting and answers to frequently asked questions: http://www.lenovo.com/support/faq...
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How do I use battery power more effectively when I am on the go? • To conserve power, or to suspend operation without exiting programs or saving files, see “Power-saving modes” on page 36. • To achieve the best balance between performance and power saving, change power plan settings. See “Managing the battery power”...
3. On the Navigation tab, locate the Start screen section, and then do one of the following: – To set the desktop as your default startup screen, select When I sign in or close all apps on a screen, go to the desktop instead of Start so a check is visible. –...
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Tasks Touch gestures (touch models only) Mouse actions To zoom out Move two fingers closer together. Press the Ctrl key while scrolling the mouse wheel backward. To zoom in Move two fingers farther apart. Press the Ctrl key while scrolling the mouse wheel forward.
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Tasks Touch gestures (touch models only) Mouse actions To display the charms that contain Move the pointer to the bottom-right Swipe in from the right edge. system commands, such as Start, or top-right corner of your screen. Settings, Search, Share, and Devices To cycle through and switch to open Swipe in from the left edge.
Tasks Touch gestures (touch models only) Mouse actions To view the application commands on Right-click an open application. Swipe in from the top or bottom edge. an open application, such as Copy, Save, and Delete, depending on the application To close the current application Move the pointer to the top edge of Swipe in from the top edge to the bottom.
Adaptive Keys overview The following illustration shows the location of the Adaptive Keys . The icons of the Adaptive Keys change dynamically based on the application you are using. The Adaptive Keys provide the following modes to function in different situations: •...
Depending on your needs, you can customize the Adaptive Keys by removing Web-browser mode and Web-conference mode from the cycle list when you tap the Fn key. The Lay-flat mode is available only when you open your computer display to 180 degrees from the relative position of the keyboard. For more information, see “Modes of the Adaptive Keys”...
Function mode When you turn on the computer, the Function mode is displayed and active before the computer enters the Windows operating system. F1 through F12 provide the same functions as the F1 through F12 keys on a traditional keyboard. If you are using an application that supports the F1 through F12 functions, you can use the Fn key to cycle to the Function mode whenever you need it.
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Table 3. Functions of the Adaptive Keys (continued) Adaptive Keys Functions 1. Tap the settings icon in the Function mode. The Adaptive Keyboard Settings window opens. 2. Click Mode Settings ➙ Advanced Settings, and then follow the instructions on the screen to set the Quick-access mode as you desired.
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Table 3. Functions of the Adaptive Keys (continued) Adaptive Keys Functions Changes the microphone noise-cancellation sensitivity. There are three kinds of noise-cancellation sensitivity : • : Only my voice • : Normal • : Multiple voices Turns on or turns off the camera. When the camera is turned off, the red camera-off indicator turns on .
Table 3. Functions of the Adaptive Keys (continued) Adaptive Keys Functions Rotates the screen clockwise. Each time you tap the icon, the computer screen rotates 90 degrees. • Opens the predefined cloud application as defined in the cloud settings when you tap the icon. •...
Table 4. Fn key combinations Fn key Function combination Fn+B Has the same function as the Break key on a conventional keyboard. Fn+I Has the same function as the Insert key on a conventional keyboard. Fn+K Has the same function as the ScrLK key on the conventional keyboard. Fn+P Has the same function as the Pause key on the conventional keyboard.
2. Follow the instructions on the screen to set the Adaptive Keys. Windows key On the Windows 7 operating system, press the Windows key to open the Start menu. On the Windows 8.1 operating system, 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.
Using the multi-touch trackpad The ThinkPad trackpad of your computer supports multi-touch with which you can zoom in, zoom out, or scroll on the screen while browsing the Internet or reading or editing a document.
Spend more time unplugged with ThinkPad batteries. Mobility has revolutionized business by enabling you to take your work wherever you go. With ThinkPad batteries, you will be able to work longer without being tied to an electrical outlet.
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.
If an ac outlet is convenient, plug the ac power adapter into the outlet, and then plug it into ac power connector of 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 any programs that are running. When the computer enters hibernation mode, all open programs, folders, and files are saved to the solid-state drive, and then the computer turns off. If you put your computer into hibernation mode with the wake-up function disabled, the computer does not consume any power.
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. •...
Ethernet connections You can connect your computer to a local network or a broadband connection by using the built-in Ethernet feature of the computer. DANGER To avoid the risk of electrical shock, do not connect the telephone cable to the Ethernet extension adapter.
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• NFC connection Using the wireless LAN connection A wireless 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. Your computer comes with a built-in wireless network card and a configuration utility to help you establish wireless connections and monitor the connection status.
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Some ThinkPad notebook computers come with a built-in wireless WAN card integrated with some wireless WAN technologies, such as 1xEV-DO, HSPA, 3G, GPRS, or LTE. By using the built-in wireless WAN card and the configuration utility that comes with your computer, you can establish wireless WAN connections and monitor the connection status.
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• Place your computer on a flat surface and open your computer lid to an angle of slightly more than 90 degrees. • Place your computer away from concrete or brick walls that might dampen cellular signals. • Best reception will be available near windows and other locations where cellular phone reception is the strongest.
NFC feature: • For the Windows 7 operating system: 1. Start the ThinkPad Setup program. See “Using the ThinkPad Setup program” on page 93. 2. Select Security ➙ I/O Port Access. 3. Set the NFC device option to Enabled.
Connecting a projector or an external monitor This topic provides information about connecting a projector or an external monitor. Using an external monitor Note: When you connect an external monitor, a video interface cable with a ferrite core is required. Your computer can support a maximum video resolution of up to 2560x1440 or up to 1600x900, provided that the external monitor also supports that resolution.
12. Clear the Show compatible hardware check box. 13. Select the correct manufacturer and model for the external monitor. If you cannot find your monitor on the list, stop the installation of this driver and use the driver shipped with your monitor. 14.
Using the Duplicate or Extend desktop function With the Duplicate desktop function, you can display the same output on both the computer display and an external display. You also can display different desktop images on each monitor with the Extend desktop function.
• Recording and playback of pulse-code modulation (PCM) and Waveform Audio File Format (WAV) files • Recording from various sound sources, such as a headset attached The following table shows the supported functions for the audio devices attached to the connectors on your computer or ThinkPad OneLink Dock. Table 5. Audio feature list Connector Headset with a 3.5 mm...
To configure the camera settings, do the following: • For Windows 8.1, do one of the following: – Configure the camera settings directly from the program that is using the camera. For more information, see the help information system of the program. –...
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Table 6. Sample camera gestures (continued) Camera gestures Actions Functions Supported apps Open your hand, put it Pause or play. Media players in front of the camera, and then tap against the computer display. Raise your fist, and Move your fist upward to Media players then move it upward or increase or downward to...
Chapter 3. You and your computer This chapter provides information about accessibility, comfort, and traveling with your computer. • “Accessibility and comfort” on page 51 • “Traveling with your computer” on page 53 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.
Many ThinkPad product solutions are available to help you modify and expand your computer to best suit your needs. You can find some of these options at http://www.lenovo.com/essentials. Explore your options for docking solutions and external products that provide the adjustability and features that you want.
• When taking off, remember to turn off your computer or put it into hibernation mode. Travel accessories The following is a checklist of items to consider packing when you are going to travel: • ThinkPad ac power adapter • Mini DisplayPort to HDMI adapter Chapter 3...
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• Mini-DisplayPort to VGA Adapter Cable • External mouse, if you are accustomed to using one • Ethernet extension adapter • Ethernet cable • 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 set, change, or remove a power-on password, do the following: 1. Restart the computer. When the logo screen is displayed, press F1 to start the ThinkPad Setup program. 2. Select Security ➙ Password ➙ Power-on Password by using the directional keys.
It provides the following security features: • If only a supervisor password is set, a password prompt is displayed when you try to start the ThinkPad Setup program. Unauthorized users cannot access the ThinkPad Setup program without the password.
Only a system administrator can set, change, or remove a supervisor password. To set, change, or remove a supervisor password, do the following: 1. Restart the computer. When the logo screen is displayed, press F1 to start the ThinkPad Setup program. 2. Select Security ➙ Password ➙ Supervisor Password by using the directional keys.
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To set a hard disk password, do the following: 1. Restart the computer. When the logo screen is displayed, press F1 to start the ThinkPad Setup program. 2. Select Security ➙ Password ➙ Hard disk x Password by using the directional keys.
1. Follow steps 1 through 7 in “Setting a hard disk password” on page 58, typing your password to start the ThinkPad Setup program. 2. Type the current user hard disk password in the Enter Current Password field and press Enter.
• Strengthen access controls • Secure communications Setting the security chip The choices offered on the Security Chip submenu under the Security menu of ThinkPad Setup are as follows: • Security Chip Selection: Select Discrete TPM or Intel PTT. • Security Chip: Activate, inactivate, or disable the security chip.
To set an item on the Security Chip submenu, do the following: 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.
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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.
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To change the settings in the Fingerprint Manager Pro program, click Settings on the program main interface. To change the settings in the ThinkPad Setup program, see “Using the ThinkPad Setup program” on page 93. You can set the following configurations in the ThinkPad Setup program: •...
• Security Mode: Specifies the settings of the security mode. • Password Authentication: Enables or disables the password authentication. Note: This item is displayed only if High security mode is enabled. • Reset Fingerprint Data: Select this item to erase all of the fingerprint data stored in either the internal or external fingerprint reader.
• Format your solid-state drive, using the software for initializing it. • Use the recovery program provided by Lenovo to bring the 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. In other words, the data retrieval processing is disabled under an operating system such as Windows operating system.
Chapter 5. Recovery overview This chapter provides information about the recovery solutions. • “Recovery overview for the Windows 7 operating system” on page 67 • “Recovery overview for the Windows 8.1 operating system” on page 72 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.
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. Attention: When you use recovery media to restore the computer to the factory default settings, all the files currently on the solid-state drive will be deleted and replaced by the factory default settings.
1. From the Windows desktop, click Start ➙ All Programs ➙ Lenovo ThinkVantage Tools ➙ Enhanced Backup and Restore. The Rescue and Recovery program opens. 2. In the Rescue and Recovery main window, click the Launch advanced Rescue and Recovery arrow. 3.
• To restore your solid-state drive from a Rescue and Recovery backup or to restore your 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.
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. Reinstalling preinstalled programs and device drivers Your computer has provisions that enable you to reinstall selected factory-installed programs and device drivers.
For more information about the Setup Utility program, see “Using the ThinkPad Setup program” on page 93. It is important to create a rescue medium and a set of recovery media as early as possible and store them in a safe place for future use.
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. • To perform a complete format, click Fully clean the drive to start the process. The process will take several hours.
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3. Click Yes in the User Account Control window to allow the Recovery Media Creator program to start. 4. Ensure that you 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. option, you will create recovery media without the recovery partition content.
To disable the built-in battery, do the following: 1. Disconnect the ac power adapter and all cables from the computer. 2. Restart the computer. When the ThinkPad logo is displayed, press F1 to start the ThinkPad Setup program. 3. Go to Config ➙ Power ➙ Disable Built-in Battery.
5. Click Yes in the Setup Confirmation window. The built-in battery is disabled and the computer turns off. Wait for a few minutes to let the computer cool. The built-in battery will be enabled automatically when the computer is connected to an ac power adapter. Installing or replacing the micro SIM card Before you start, print these instructions.
5. Install a new micro SIM card into the tray. Note: Ensure that you use a micro SIM card. Do no use a standard-sized SIM card. The standard-sized SIM card is not compatible. 6. Insert the tray into the computer. 7.
3. Remove the screws and loosen the screws that secure the base cover. Then remove the base cover 4. Reinstall the new base cover , tighten the screws , and then reinstall the screws 5. Turn the computer over again. Connect the ac power adapter and all cables. Replacing the solid-state drive Before you start, print these instructions.
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• Replace the solid-state drive only if you upgrade it or have it repaired. The connectors and slot of the solid-state drive are not designed for frequent changes or replacement. • Do not drop the solid-state drive or subject it to physical shocks. Put the solid-state drive on a material, such as soft cloth, that absorbs any physical shocks.
6. Install the new solid-state drive. 7. Install the screw to secure the new solid-state drive. 8. Reinstall the base cover. 9. Turn over the computer and connect the ac power adapter and all cables. Replacing the wireless LAN card Before you start, print these instructions.
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Attention: Before you start installing the wireless LAN 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 replace the wireless LAN card, do the following: 1.
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6. Carefully remove the wireless LAN card out of the slot. 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.
9. Connect the antenna cables to the new wireless LAN card. Ensure that you attach the gray cable to the connector marked 2 on the card, and the black cable to the connector marked 1 on the card. 10. Reinstall the base cover. 11.
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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.
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5. 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. 6. Install the screw to secure the card in place. 7.
• ThinkPad OneLink Dock • ThinkPad OneLink Pro Dock You can attach your computer to a series of ThinkPad OneLink Dock and ThinkPad OneLink Pro Dock to expand working capability. This topic introduces the locations of controls and connectors on ThinkPad OneLink Dock and ThinkPad OneLink Pro Dock.
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Combo audio connector: Used to connect headphones or a headset that has a 3.5-mm (0.14-inch), 4-pole plug. Power indicator: The power indicator on the illuminated ThinkPad logo is on when the dock is connected to power. Power button: Press the power button to turn on or turn off the dock.
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ThinkPad OneLink Dock rear view USB 2.0 connector: Used to connect devices that are compatible with USB 2.0. Ethernet connector: Used to connect the dock to an Ethernet LAN. The indicators on this connector have the same function as the ones on the computer.
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ThinkPad OneLink Pro Dock rear view USB 2.0 connectors: Used to connect devices that are compatible with USB 2.0. USB 3.0 connectors: Used to connect devices that are compatible with USB 3.0. Ethernet connector: Used to connect the dock to an Ethernet LAN. The indicators on this connector have the same function as the ones on the computer.
• The device drivers are in the C:\SWTOOLS\DRIVERS directory. • The preinstalled programs are in the C:\SWTOOLS\APPS directory. 2. Start the ThinkPad Setup program. See “Using the ThinkPad Setup program” on page 93. 3. Select Startup ➙ UEFI/Legacy Boot. Then do one of the following: •...
To install the Windows 8.1 operating system, do the following: 1. Start the ThinkPad Setup program. See “Using the ThinkPad Setup program” on page 93. 2. Select Startup ➙ Boot to display the Boot Priority Order submenu.
Note: If you are required to enter the supervisor password, enter the correct password. You also can press Enter to skip the password prompt and start the ThinkPad Setup program. If you do not enter the password, you cannot change the configurations that are protected by the supervisor password. For more information, refer to “Using passwords”...
Main menu When you enter the ThinkPad Setup program, you will first see the Main menu as follows: • UEFI BIOS Version • UEFI BIOS Date • Embedded Controller Version • ME Firmware Version • Machine Type Model • System-unit serial number •...
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Table 7. Config menu items (continued) Menu item Submenu item Value Comments UEFI IPv4 Network • Disabled Enable or disable Internet Protocol Version 4 Stack (IPv4) network stack for UEFI environment. • Enabled UEFI IPv6 Network • Disabled Enable or disable Internet Protocol Version 6 Stack (IPv6) network stack for UEFI environment.
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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 • HDMI effective for boot time, password prompt, • DisplayPort and ThinkPad Setup.
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Table 7. Config menu items (continued) Menu item Submenu item Value Comments If you select Disabled, the system is not powered on nor resumed when the ac power adapter is attached. Intel Rapid Start • Disabled To use this feature, a special partition on Technology the solid-state drive is required.
• VT-UTF8 Date and Time menu To change the date or time of your computer, select the Date/Time tab from the ThinkPad Setup menu. Then do the following: 1. Use the cursor keys to select System Dtae or System Time.
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Table 8. Security menu items (continued) Menu item Submenu item Value Comments goes ahead and loads the operating system. To prevent unauthorized access, set the user authentication on the operating system. Password at restart • Disabled If you select and enable Password at restart, a password prompt is displayed when you •...
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Table 8. Security menu items (continued) Menu item Submenu item Value Comments UEFI BIOS Update Flash BIOS Update • Disabled If you select Enabled, all users can update the Option by End-Users UEFI BIOS. If you select Disabled, only the •...
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Table 8. Security menu items (continued) Menu item Submenu item Value Comments Memory Protection Execution • Disabled Some computer viruses and worms cause Prevention memory buffers to overflow. By selecting • Enabled Enabled you can protect your computer against attacks by such viruses and worms. If after choosing Enabled you find that a program does not run correctly, select Disabled and reset the setting.
Windows 8.1 operating system. Startup menu To change the startup settings of your computer, select the Startup tab from the ThinkPad Setup menu. Attention: User Guide...
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To change the startup sequence temporarily so that the computer starts from a desired drive, do the following: 1. Turn off the computer. 2. Turn on the computer. When the ThinkPad logo is displayed, press F12. 3. Select the device that you want the computer to start from.
• Enabled Restart menu To exit the ThinkPad Setup program and restart the computer, select Restart from the ThinkPad Setup menu. The following submenu items are displayed: • Exit Saving Changes: Save the changes and restart the computer.
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 93. 2. Select Config ➙ Network. The Network submenu is displayed.
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Boot menu. To define a Network Boot sequence, do the following: 1. Start the ThinkPad Setup program. See “Using the ThinkPad Setup program” on page 93. 2. Select Startup ➙ Network Boot. The boot device list is displayed.
Chapter 9. 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. • “General tips for preventing problems” on page 107 •...
• For suspected solid-state drive issues, refer to “Diagnosing problems” on page 113 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.
“Registering your computer” on page 19. Be sure not to modify your computer • Only an authorized ThinkPad repair technician should disassemble and repair your computer. • Do not modify or tape the latches to keep the display open or closed.
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4. To remove any crumbs or dust from beneath the keys, you can use a camera blower with a brush or cool air from a hair dryer. Cleaning your computer display To clean the computer display, do the following: 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 or the TrackPoint pointing stick when the cover was pressed from the outside.
Chapter 10. Troubleshooting computer problems This chapter provides information on what to do if you experience a problem with your computer. • “Diagnosing problems” on page 113 • “Troubleshooting” on page 113 Diagnosing problems If you experience problems with your computer, use the Lenovo Solution Center program as a starting point for solving them.
• Message: 0183: Bad CRC of Security Settings in EFI Variable. Enter ThinkPad Setup. Solution: Checksum of the Security settings in the EFI Variable is not correct. Enter ThinkPad Setup to check security settings, Press F10, and then press Enter to restart the system. If you still have a problem, have the computer serviced.
Solution: This message is displayed if you enter a wrong supervisor password more than three times. Confirm the supervisor password and try again. To clear the error, enter ThinkPad Setup. • Message: 1802: Unauthorized network card is plugged in - Power off and remove the network card.
Note: If you are not sure whether you heard any beeps, turn off the computer by pressing and holding the power button for four seconds or more. Then turn on the computer and listen again. Solution: Make sure that: – The ac power adapter is connected to the computer and the power cord is plugged into a working electrical outlet.
– Connect to a 1000 BASE-T hub/switch (not 1000 BASE-X). • Problem: The Wake On LAN feature is not working. Solution: Ensure that Wake On LAN is enabled in ThinkPad Setup. If it is, check with your LAN administrator for the necessary settings.
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• Problem: My computer is a Gigabit Ethernet model, but the computer cannot connect to the network at 1000 Mbps. Instead, it connects at 100 Mbps. Solution: – Try another cable. – Make sure that the link partner is set to auto-negotiate. –...
Problems with the keyboard and other pointing devices The following are the most common problems with keyboards and other pointing devices. TrackPoint pointing device problems • Problem: The pointer drifts when the computer is turned on or after it resumes normal operation. Solution: The pointer might drift when you are not using the TrackPoint pointing device during normal operation.
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– If the problem persists, follow the solution for the following problem. • Problem: The screen is unreadable or distorted. Solution: Make sure that: – The display device driver is installed correctly. – The screen resolution and color quality are correctly set. –...
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3. Refer to the manual shipped with the external monitor to check the resolutions and refresh rates that are supported. – 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. –...
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and adjust the settings there. Usually the external monitor has buttons for access to the setup menu. For more information, see the documentation that comes with the monitor. Audio problems • Problem: Wave or MIDI sound does not play correctly. Solution: Make sure that the built-in audio device is configured correctly.
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. Usually the program has sliders available to control the sound from within the program.
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• Problem: The battery cannot be charged. Solution: You cannot charge the battery when it is too hot. Turn off the computer and allow it to cool to room temperature. After it cools, recharge the battery. If it still cannot be charged, call Lenovo Customer Service Center to have it serviced.
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Connect the ac power adapter to the computer; then tap 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.
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.
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Solution: Make sure that: • The ThinkPad OneLink Dock is connected to power. • The computer is correctly connected to the ThinkPad OneLink Dock. Chapter 10 Troubleshooting computer problems...
Chapter 11. Getting support This chapter provides information about getting help and support from Lenovo. • “Before you contact Lenovo” on page 129 • “Getting help and service” on page 129 • “Purchasing additional services” on page 131 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.
ThinkPad notebook computers come with a set of diagnostic programs that you can use to help you identify hardware problems. See “Diagnosing problems” on page 113 for instructions on using the diagnostic programs.
• 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 •...
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: •...
Locations of the UltraConnect™ wireless antennas ThinkPad models feature a diversified antenna system built into the display for optimal reception, which enables wireless communication wherever you are. Wireless LAN antenna (auxiliary)
Federal Communications Commission Declaration of Conformity The following information refers to the ThinkPad X1 Carbon computer, machine types 20A7 and 20A8. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
Industry Canada Class B emission compliance statement This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. European Union - Compliance to the Electromagnetic Compatibility Directive This product is in conformity with the protection requirements of EU Council Directive 2004/108/EC on the approximation of the laws of the Member States relating to electromagnetic compatibility.
Informationen in Hinsicht EMVG Paragraf 4 Abs. (1) 4: Das Gerät erfüllt die Schutzanforderungen nach EN 55024 und EN 55022 Klasse B. 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 Lenovo product service information for Taiwan Eurasian compliance mark...
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.com/recycling Important WEEE information The WEEE marking on Lenovo products applies to countries with WEEE and e-waste regulations (for example,...
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. Disposing of disused lithium batteries from Lenovo computers A button-shaped lithium battery is installed inside your Lenovo computer to provide power to the computer clock while the computer is off or disconnected from the main power source.
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.
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”...
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. Lenovo computers of the following machine type, if the ENERGY STAR mark is affixed, has been designed and tested to conform to the ENERGY STAR program requirements for computers.
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3. In the Device Manager window, expand Network adapters. 4. Right-click your network adapter device, and click Properties. 5. Click the Power Management tab. 6. Clear the Allow this device to wake the computer check box. 7. Click OK. User Guide...
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 Rescue and Recovery ThinkPad ThinkVantage TrackPoint UltraConnect Chrome is a trademark of Google Inc. Intel and Intel SpeedStep are trademarks of Intel Corporation in the U.S. and/or other countries.