Lenovo Thinkpad X1 Extreme Handleiding

Lenovo Laptop Thinkpad X1 Extreme

Lees hieronder de đź“– handleiding in het Nederlandse voor Lenovo Thinkpad X1 Extreme (142 pagina's) in de categorie Laptop. Deze handleiding was nuttig voor 46 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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P1/X1 Extreme User Guide
Read this first
Before using this information and the product it supports, ensure that you read and understand the following:
• Safety and Warranty Guide
• Setup Guide
• Appendix B “Important safety information” on page 103
Lenovo makes constant improvement on the documentation of your computer, including this User Guide. To
get all the latest documents, go to:
https://support.lenovo.com
Depending on the version of operating systems, some user interface instructions might not be applicable to
your computer.
Second Edition (September 2018)
© Copyright Lenovo 2018.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services
Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-
35F-05925.
Contents
Chapter 1. Product overview . . . . . . 1
Computer controls, connectors, and indicators . . . 1
Front view . . . . . . . . . . . . . . . . 1
Left-side view. . . . . . . . . . . . . . . 3
Right-side view . . . . . . . . . . . . . . 4
Bottom view . . . . . . . . . . . . . . . 5
Status indicators . . . . . . . . . . . . . 5
Important product information . . . . . . . . . . 7
Machine type and model information. . . . . . 7
FCC ID and IC Certification information . . . . . 8
Labels for the Windows operating systems . . . 8
Computer features. . . . . . . . . . . . . . . 9
Computer specifications . . . . . . . . . . . 10
Operating environment . . . . . . . . . . . . 10
Lenovo programs . . . . . . . . . . . . . . 11
Accessing Lenovo programs . . . . . . . . 11
An introduction to Lenovo programs . . . . . 11
Chapter 2. Using your computer . . . 13
Frequently asked questions . . . . . . . . . . 13
Using the multi-touch screen . . . . . . . . . 14
Using the special keys . . . . . . . . . . . . 16
Using the ThinkPad pointing device . . . . . . . 17
ThinkPad pointing device overview . . . . . 17
Using the TrackPoint pointing device. . . . . 18
Using the trackpad . . . . . . . . . . . . 19
Using the trackpad touch gestures . . . . . 20
Customizing the ThinkPad pointing device . . 21
Replacing the cap on the pointing stick . . . . 21
Power management . . . . . . . . . . . . . 22
Using the ac power adapter . . . . . . . . 22
Battery . . . . . . . . . . . . . . . . 22
Managing the battery power . . . . . . . . 23
Power-saving modes . . . . . . . . . . . 24
Cabled Ethernet connection . . . . . . . . . . 24
Wireless connections . . . . . . . . . . . . 25
Using the wireless-LAN connection . . . . . 25
Using the Bluetooth connection. . . . . . . 25
Using the Airplane mode . . . . . . . . . 26
Using audio features . . . . . . . . . . . . . 26
Using the cameras. . . . . . . . . . . . . . 27
Using a media card or a smart card . . . . . . . 27
Using an external display . . . . . . . . . . . 29
Using Lenovo Pen Pro . . . . . . . . . . . . 30
Finding ThinkPad options . . . . . . . . . . . 32
Traveling with your computer . . . . . . . . . 32
Chapter 3. Accessibility, ergonomic, and
maintenance information . . . . . . . 35
Accessibility information . . . . . . . . . . . 35
Ergonomic information . . . . . . . . . . . . 37
Cleaning and maintenance . . . . . . . . . . 38
Chapter 4. Security . . . . . . . . . . 41
Using passwords . . . . . . . . . . . . . . 41
Passwords introduction . . . . . . . . . . 41
Setting, changing, or removing a password . . 42
Hard disk security . . . . . . . . . . . . . . 43
Setting the security chip . . . . . . . . . . . 43
Using the fingerprint reader . . . . . . . . . . 44
Deleting data from your storage drive . . . . . . 46
Using firewalls . . . . . . . . . . . . . . . 47
Protecting data against viruses . . . . . . . . . 47
Chapter 5. Advanced
configuration. . . . . . . . . . . . . . 49
Installing a Windows 10 operating system . . . . 49
Installing device drivers . . . . . . . . . . . . 50
Using the ThinkPad Setup program . . . . . . . 51
Configuring ThinkPad Setup . . . . . . . . 51
Changing the startup sequence . . . . . . . 51
Updating the UEFI BIOS. . . . . . . . . . 52
BIOS menu . . . . . . . . . . . . . . . 52
Using system management . . . . . . . . . . 64
Chapter 6. Configuring RAID . . . . . 67
Storage drive requirements for RAID levels . . . . 67
Entering the Intel RST configuration utility . . . . 67
Creating RAID volumes . . . . . . . . . . . . 68
Deleting RAID volumes . . . . . . . . . . . . 69
Resetting storage drives to non-RAID . . . . . . 69
Rebuilding RAID 1 volumes . . . . . . . . . . 69
Chapter 7. Troubleshooting
computer problems . . . . . . . . . . 71
General tips for preventing problems . . . . . . 71
Diagnosing problems . . . . . . . . . . . . 71
Troubleshooting . . . . . . . . . . . . . . 72
Computer stops responding . . . . . . . . 72
Spills on the keyboard . . . . . . . . . . 72
Error messages . . . . . . . . . . . . . 72
Beep errors. . . . . . . . . . . . . . . 74
Memory module problems . . . . . . . . . 75
Ethernet problems . . . . . . . . . . . . 76
© Copyright Lenovo 2018 i
Wireless-LAN problem . . . . . . . . . . 77
Bluetooth problem . . . . . . . . . . . . 77
ThinkPad pointing device problems . . . . . 77
Keyboard problems . . . . . . . . . . . 77
Computer screen problems . . . . . . . . 78
External monitor problems . . . . . . . . . 80
Audio problems . . . . . . . . . . . . . 81
Battery problems . . . . . . . . . . . . 82
Power button problem . . . . . . . . . . 83
Boot problems . . . . . . . . . . . . . 83
Software problem . . . . . . . . . . . . 83
Chapter 8. Recovery information . . . 85
Resetting your computer . . . . . . . . . . . 85
Using advanced startup options . . . . . . . . 85
Recovering your operating system if Windows 10
fails to start . . . . . . . . . . . . . . . . 85
Creating and using a recovery USB drive . . . . . 86
Chapter 9. Replacing devices . . . . . 87
Customer Replaceable Units. . . . . . . . . . 87
Static electricity prevention . . . . . . . . . . 87
Disabling the built-in battery . . . . . . . . . . 88
Replacing the bottom cover . . . . . . . . . . 88
Replacing a memory module. . . . . . . . . . 89
Replacing the M.2 solid-state drive . . . . . . . 91
Replacing the speaker assembly . . . . . . . . 93
Replacing the coin-cell battery . . . . . . . . . 95
Chapter 10. Getting support. . . . . . 97
Before you contact Lenovo . . . . . . . . . . 97
Getting help and service . . . . . . . . . . . 97
Lenovo Support Web site . . . . . . . . . 98
Calling Lenovo . . . . . . . . . . . . . 98
Purchasing additional services . . . . . . . . . 99
Appendix A. Supplemental
information about the Ubuntu operating
system . . . . . . . . . . . . . . . . . 101
Appendix B. Important safety
information. . . . . . . . . . . . . . . 103
Safety notices . . . . . . . . . . . . . . . 103
Important information about using your
computer . . . . . . . . . . . . . . . . . 103
Conditions that require immediate action . . . . . 105
Service and upgrades . . . . . . . . . . . . 106
Power cords and power adapters . . . . . . . . 107
Extension cords and related devices. . . . . . . 107
Plugs and outlets . . . . . . . . . . . . . . 108
Power supply statement . . . . . . . . . . . 108
External devices . . . . . . . . . . . . . . 109
General battery notice . . . . . . . . . . . . 109
Notice for built-in rechargeable battery. . . . . . 109
Notice for non-rechargeable coin-cell battery . . . 110
Heat and product ventilation . . . . . . . . . . 111
Electrical current safety information . . . . . . . 112
Liquid crystal display (LCD) notice . . . . . . . 113
Using headphones or earphones . . . . . . . . 113
Choking hazard notice . . . . . . . . . . . . 113
Plastic bag notice . . . . . . . . . . . . . . 113
Glass parts notice . . . . . . . . . . . . . . 114
Appendix C. Regulatory
information. . . . . . . . . . . . . . . 115
Certification-related information . . . . . . . . 115
Regulatory labels . . . . . . . . . . . . . . 115
Wireless-related information . . . . . . . . . . 115
Wireless interoperability . . . . . . . . . . 115
Usage environment and your health . . . . . 116
Locating the UltraConnect wireless
antennas. . . . . . . . . . . . . . . . 116
Wireless-radio compliance information . . . . 116
Locating wireless regulatory notices . . . . . 117
TCO certification . . . . . . . . . . . . . . 117
Export classification notice . . . . . . . . . . 117
Electromagnetic emission notices. . . . . . . . 117
Federal Communications Commission (FCC)
Supplier’s Declaration of Conformity . . . . . 117
Industry Canada Class B emission
compliance statement . . . . . . . . . . 118
European Union conformity . . . . . . . . 118
German Class B compliance statement. . . . 119
Japan VCCI Class B compliance
statement . . . . . . . . . . . . . . . 119
Japan compliance statement for products
which connect to the power mains with rated
current less than or equal to 20 A per
phase . . . . . . . . . . . . . . . . . 119
Japan notice for ac power cord . . . . . . . 119
Lenovo product service information for Taiwan . . 119
Taiwan precautionary vision statement . . . . . . 119
Eurasian compliance mark . . . . . . . . . . 120
Brazil audio notice . . . . . . . . . . . . . . 120
Appendix D. WEEE and recycling
statements of countries and
regions . . . . . . . . . . . . . . . . . 121
General recycling information . . . . . . . . . 121
Important WEEE information . . . . . . . . . . 121
Japan recycling statements . . . . . . . . . . 122
Recycling information for Brazil. . . . . . . . . 122
Battery recycling information for the European
Union . . . . . . . . . . . . . . . . . . . 123
ii P1/X1 Extreme User Guide
Battery recycling information for Taiwan . . . . . 124
Battery recycling information for the United States
and Canada . . . . . . . . . . . . . . . . 124
Recycling information for China . . . . . . . . 124
Appendix E. Restriction of
Hazardous Substances (RoHS) Directive
of countries and regions . . . . . . . . 125
Appendix F. ENERGY STAR model
information . . . . . . . . . . . . . . . 129
Appendix G. Notices. . . . . . . . . . 131
Appendix H. Trademarks . . . . . . . 133
© Copyright Lenovo 2018 iii
iv P1/X1 Extreme User Guide
Right-side view
1 Smart-card slot (available on some models) 2 Media-card slot
3 USB 3.1 connector Gen 1 Always On USB 3.1 connector Gen 14
5 Security-lock slot
1 Smart-card slot (available on some models)
You can use smart cards for authentication, data storage, and application processing. Within large
organizations, you might also use smart cards for strong security authentication of single sign-on (SSO). See
“Using a media card or a smart card” on page 27.
2 Media-card slot
You can insert a flash media card into the media-card slot for data access or storage. See “Using a media
card or a smart card” on page 27.
3 USB 3.1 connector Gen 1
You can use the connector to connect USB-compatible devices, such as a USB keyboard, USB mouse, USB
storage device, or USB printer.
Attention: When you attach a USB cable to this connector, ensure that the USB mark is facing upward.
Otherwise the connector might get damaged.
4 Always On USB 3.1 connector Gen 1
To charge the USB-compatible devices when your computer is off, in sleep mode, or in hibernation mode,
enable the Always On USB feature on your computer.
To configure the Always On USB settings:
1. Start the Lenovo Vantage program. See “Accessing Lenovo programs” on page 11.
2. Click Hardware Settings âž™ Power.
3. Locate the Always On USB section and follow the instructions on the screen to make your preferred
setting.
Note: The Always On USB 3.1 connector Gen 1 does not work if you click Charge from Sleep and your
computer is off without connecting to ac power.
5 Security-lock slot
To protect your computer from theft, lock your computer to a desk, table, or other fixture through a security
cable lock designed to fit the security-lock slot on your computer.
Note: You are responsible for evaluating, selecting, and implementing the locking device and security
feature. Lenovo makes no comments, judgments, or warranties about the function, quality, or performance
of the locking device and security feature. Cable locks for your product are available from Lenovo at
https://
www.lenovoquickpick.com/.
4P1/X1 Extreme User Guide
Bottom view
1 Emergency-reset hole 2 Speakers
1 Emergency-reset hole
If the computer stops responding and you cannot turn it off by pressing the power button, remove the ac
power adapter. Then, insert a straightened paper clip into the emergency-reset hole to reset the computer.
2 Speakers
Your computer is equipped with a pair of stereo speakers.
Status indicators
This topic provides information about locating and identifying the various status indicators on your computer.
Chapter 1 Product overview.5
Note: Depending on the model, your computer might look different from the following illustrations.
6P1/X1 Extreme User Guide
1 Camera indicator
When this indicator is on, the camera is in use.
2 4 System status indicators
The indicator in the ThinkPad logo on the computer lid and the indicator in the power button show the
system status of your computer.
• Blinks for three times: The computer is initially connected to power.
• : The computer is on (in normal mode).On
• : The computer is off or in hibernation mode.Off
• Blinks rapidly: The computer is entering sleep or hibernation mode.
• Blinks slowly: The computer is in sleep mode.
3 Fingerprint reader indicator
This indicator shows the status of the fingerprint reader.
• : The fingerprint reader is not ready for tapping.Off
• Solid white: The fingerprint reader is ready for tapping.
• Amber, blinking: The fingerprint cannot be authenticated.
5 ac power status indicator
This indicator shows the ac power and battery power status of the computer.
• : connected to ac power (battery power 90%–100%)White
• : connected to ac power (battery power 0%–90%)Amber
• : not connected to ac powerOff
6 Caps Lock indicator
When this indicator is on, you can type uppercase letters by directly pressing the letter keys.
7 Microphone-mute indicator
When this indicator is on, the microphones are muted.
8 Speaker-mute indicator
When this indicator is on, the speakers are muted.
9 Fn Lock indicator
This indicator shows the status of Fn Lock function. See “Using the special keys” on page 16.
Important product information
This section provides information to help you locate the following:
• Machine type and model information
• FCC ID and IC Certification information
• Windows operating systems information
Machine type and model information
When you contact Lenovo for help, the machine type and model information helps the technicians to identify
your computer and provide faster service.
Chapter 1 Product overview.7
The following illustration shows where to find the machine type and model information of your computer.
FCC ID and IC Certification information
You can find the FCC and IC Certification information through one of the following methods:
• Through an electronic-label screen (E-label screen) preinstalled on your computer. To view the E-label
screen, see “Regulatory labels” on page 115.
• On a physical label attached to the outside of your computer shipping carton.
Labels for the Windows operating systems
Windows® 10 Genuine Microsoft® label: Your computer might have a Genuine Microsoft label affixed to its
cover depending on the following factors:
• Your geographic location
• Date when your computer was manufactured
• Version of Windows 10 that is preinstalled
Go to https://www.microsoft.com/en-us/howtotell/Hardware.aspx for illustrations of the various types of
Genuine Microsoft labels.
• In the People’s Republic of China, the Genuine Microsoft label is required on all computer models
preinstalled with any version of Windows 10.
• In other countries and regions, the Genuine Microsoft label is required only on computer models licensed
for Windows 10 Pro.
The absence of a Genuine Microsoft label does not indicate that the preinstalled Windows version is not
genuine. For details on how to tell whether your preinstalled Windows product is genuine, refer to the
information provided by Microsoft at:
https://www.microsoft.com/en-us/howtotell/default.aspx
8P1/X1 Extreme User Guide
• Fingerprint reader
• Password
• Security-lock slot
• ThinkShutter (available on some models)
• Trusted Platform Module (TPM) (available on some models)
Wireless features
• Wireless LAN and Bluetooth
Others
• Camera (available on some models)
• Microphones
Computer specifications
Size
• Length: 361.8 mm (14.2 inches)
• Width: 245.7 mm (9.7 inches)
• Thickness: 18.4 mm to 18.7 mm (0.7 inches)
Maximum heat output (depending on the model)
• 135 W (460 Btu/hr)
Power source (ac power adapter)
• Sine-wave input at 50 Hz to 60 Hz
• Input rating of the ac power adapter: 100 V to 240 V ac, 50 Hz to 60 Hz
Operating environment
Maximum altitude (without pressurization)
• 3048 m (10 000 ft)
Temperature
• At altitudes up to 2438 m (8000 ft)
– Operating: 5°C to 35°C (41°F to 95°F)
– Storage: 5°C to 43°C (41°F to 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, its temperature must be at least 10°C (50°F).
Relative humidity
• Operating: 8% to 95% at wet-bulb temperature 23°C (73°F)
• Storage: 5% to 95% at wet-bulb temperature 27°C (81°F)
10 P1/X1 Extreme User Guide
I have been using the computer for some time already, and is getting slower. What should I do?
• Follow the “General tips for preventing problems” on page 71.
• Diagnose problems yourself by using the preinstalled diagnostic software. See “Diagnosing problems” on
page 71.
• Check for recovery solutions in Chapter 8 “Recovery information” on page 85.
Print the following topics and keep them with your computer in case you are unable to access this
electronic user guide when necessary.
• “Installing a Windows 10 operating system” on page 49
• “Computer stops responding” on page 72
Using the multi-touch screen
This topic provides instructions on how to use the multi-touch screen that is available on some models.
Notes:
• Your computer screen might look different from the following illustrations.
• Depending on the program you use, some gestures might not be available.
The following table introduces some frequently used gestures.
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 , depending on the app.Delete
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 location you want.
Mouse action: Click, hold, and drag an item.
Function: Move an object.
14 P1/X1 Extreme User Guide
• Regularly calibrate the accuracy of the finger input to avoid a discrepancy.
Tips on cleaning the multi-touch screen
• Turn off the computer before cleaning the multi-touch screen.
• Use a dry, soft, and lint-free cloth or a piece of absorbent cotton to remove fingerprints or dust from the
multi-touch screen. Do not apply solvents to the cloth.
• Gently wipe the screen using a top-down motion. Do not apply any pressure on the screen.
Using the special keys
Your computer has several special keys to help you work more easily and effectively.
1 Windows logo key
Press the Windows logo key to open the Start menu. For information about using the Windows logo key with
other keys, see the help information system of the Windows operating system.
2 3 Fn key and function keys
You can configure the Fn key and function keys by doing the following:
1. Go to Control Panel, and then change the view of Control Panel from Category to Large icons or Small
icons.
2. Click Lenovo - Keyboard Manager and the Keyboard Manager window is displayed.
3. Select the options of your preference.
• + Switch the key function between the standard F1–F12 function and the special function
printed as an icon on each key. When the Fn Lock indicator is off, you can use the default function. You
can change the default function in the Keyboard Properties window.
• Mute or unmute the speakers.
If you mute the sound and turn off your computer, the sound will remain muted when you turn on your
computer. To turn on the sound, press or .
• Decrease the speaker volume.
• Increase the speaker volume.
• Mute or unmute the microphones.
• Darken the computer display.
16 P1/X1 Extreme User Guide
Power management
This section provides information about how to use ac power and battery power to achieve the best balance
between performance and power management.
Using the ac power adapter
The power to run your computer can come either from the battery or from ac power. While you use ac power,
the battery charges automatically.
Your computer comes with an ac power adapter and a power cord.
• ac power adapter: Converts ac power for notebook computer use.
• Power cord: Connects the ac outlet and the ac power adapter.
Connecting the ac power adapter
To connect the computer to ac power, ensure that you follow the steps in order:
Attention: Using an improper power cord might severely damage your computer.
1. Connect the power cord to the ac power adapter.
2. Connect the ac power adapter to the power connector of the computer.
3. Connect the power cord to an electrical outlet.
Tips on using the ac power adapter
• When the ac power adapter is not in use, disconnect it from the electrical outlet.
• Do not bind the power cord tightly around the ac power adapter transformer pack when it is connected to
the transformer.
Battery
When your computer is not connected to ac power, you depend on battery power to keep your computer
running. Different computer components consume power at different rates. The more you use the power-
intensive components, the faster you consume battery power.
Check the battery status
The battery icon is in the Windows notification area. You can check the battery status and access the battery
settings quickly.
22 P1/X1 Extreme User Guide
Wireless connections
Wireless connection is the transfer of data without the use of cables but by means of radio waves only.
Using the wireless-LAN connection
A wireless local area network (LAN) covers a relatively small geographic area, such as an office building or a
house. Devices based on the 802.11 standards can connect to this type of network.
Your computer comes with a built-in wireless network card to help you establish wireless connections and
monitor the connection status.
To establish a wireless-LAN connection:
1. Turn on the wireless feature. See “Using the special keys” on page 16.
2. Click the wireless-network icon in the Windows notification area. A list of available wireless networks is
displayed.
3. Select a network to connect to it. Provide required information if needed.
4. Check the connection status through the wireless-network icon in the Windows notification area. The
more bars encompassed, the better the signal is.
The computer automatically connects to an available and remembered wireless network when the location
changes. If the available wireless network is secured, provide the password as required. For more
information, see the Windows help information system.
Note: Depending on the model, when you change the wireless LAN device status from Enabled to Disabled
in the BIOS menu, the Bluetooth device will also be disabled.
Tips on using the wireless-LAN feature
To achieve the best connection, use the following guidelines:
• Place your computer so that there are as few obstacles as possible between the wireless-LAN access
point and the computer.
• Open your computer cover to an angle of slightly more than 90 degrees.
Using the Bluetooth connection
Bluetooth can connect devices that are within a short distance from one another. Bluetooth is commonly
used in the following scenarios:
• Connecting peripheral devices to a computer
• Transferring data between hand-held devices and a personal computer
• Remotely controlling and communicating with devices such as mobile phones
Depending on the model, your computer might support the Bluetooth feature. To transfer data through the
Bluetooth feature:
Notes:
• It is not recommended to use the wireless feature (the 802.11 standards) of your computer simultaneously
with a Bluetooth option. The data transmission speed can be delayed and the performance of the wireless
feature can be degraded.
• Depending on the model, when you change the wireless LAN device status from Enabled to Disabled in
the BIOS menu, the Bluetooth device will also be disabled.
Chapter 2 Using your computer.25
1. Go to Control Panel and view by Large icons.
2. Click . In the window displayed, click the SmartAudio Disable Headphone Limiter icon. Then follow the
on-screen instructions.
Using the cameras
Your computer is equipped with a conventional camera and an infrared camera.
Using the conventional camera
To use the conventional camera to take pictures and record videos, open the Start menu and click Camera
from the program list. If you use other programs that provide features such as photographing, video
capturing, and video conferencing, the camera starts automatically when you enable the camera-required
feature. When the camera starts, the camera indicator nearby turns on, indicating that the camera is in use.
If you want to configure the camera settings, open the Start menu and then click Lenovo Vantage âž™
Hardware Settings âž™ Audio/Visual. Locate the Camera section and then follow the instructions on the
screen to configure the camera settings.
Using the infrared camera
The infrared camera provides a personal and secure way for you to sign in to your computer with face
authentication. After setting the infrared camera for face authentication, you can unlock your computer by
scanning your face instead of using a password.
To set the infrared camera for face authentication:
1. Open the Start menu and click Settings âž™ Accounts âž™ Sign-in options.
2. Scroll down to the Password section and click Add to create a password.
3. Follow the instructions on the screen to create a Personal Identification Number (PIN).
4. Locate the Windows Hello section and click Set up under Face Recognition. Then click Get Started.
5. Enter the PIN you have set earlier. The camera preview starts.
6. Follow the instructions on the screen to complete the setup.
7. Click Improve Recognition to improve the image so that Windows Hello can recognize you in different
light conditions or when your appearance changes.
To use the infrared camera to unlock your computer:
1. On the Windows lock screen, select the smiling face icon from the sign-in options.
2. Follow the instructions on the screen and ensure that you are centered and looking directly at the
camera. When the program recognizes your face, it automatically unlocks the screen and signs you in to
the Windows operating system.
Using a media card or a smart card
Supported media card types
The media-card reader on your computer only supports the following media cards:
Note: Your computer does not support the content protection for recordable media (CPRM) feature for the
SD card.
• MultiMediaCard (MMC)
• Secure Digital (SD) card
Chapter 2 Using your computer.27


Product specificaties

Merk: Lenovo
Categorie: Laptop
Model: Thinkpad X1 Extreme

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