Table of Contents
- Discover your Lenovo notebook
- Chapter 1. Meet your computer
- Chapter 2. Get started with your computer
- Chapter 3. Explore your computer
- Chapter 4. Secure your computer and information
- Chapter 5. Configure advanced settings
- Chapter 6. CRU replacement
- Chapter 7. Help and support
- Appendix A. Accessibility and ergonomic information
- Appendix B. Compliance information
- Appendix C. Notices and trademarks
Lenovo E14 User Manual
Displayed below is the user manual for E14 by Lenovo which is a product in the Notebooks category. This manual has pages.
Related Manuals
E14 Gen 3 / E15 Gen 3
User Guide
Read this first
Before using this documentation and the product it supports, ensure that you read and understand the
following:
• Safety and Warranty Guide
• Setup Guide
• Generic Safety and Compliance Notices
First Edition (April 2021)
© Copyright Lenovo 2021.
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
Discover your Lenovo notebook. . . . . iii
Chapter 1. Meet your computer. . . . . 1
Front view . . . . . . . . . . . . . . . . . . 1
Side view . . . . . . . . . . . . . . . . . . 5
Specifications . . . . . . . . . . . . . . . . 5
USB specifications. . . . . . . . . . . . . 5
Chapter 2. Get started with your
computer . . . . . . . . . . . . . . . . . 7
Access networks . . . . . . . . . . . . . . . 7
Connect to Wi-Fi networks. . . . . . . . . . 7
Connect to the wired Ethernet . . . . . . . . 7
Turn on the Airplane mode . . . . . . . . . . 7
Interact with your computer . . . . . . . . . . . 7
ThinkPad Integrated Earbuds (for selected
models of E15 Gen 3) . . . . . . . . . . . . 8
Use the keyboard shortcuts . . . . . . . . . 8
Use the TrackPoint pointing device . . . . . 10
Use the trackpad . . . . . . . . . . . . 11
Connect to an external display . . . . . . . 12
Chapter 3. Explore your computer . . 15
The Vantage app . . . . . . . . . . . . . . 15
AI Meeting Manager . . . . . . . . . . . . . 15
Use Night light mode. . . . . . . . . . . . . 16
Intelligent Cooling . . . . . . . . . . . . . . 16
Manage power . . . . . . . . . . . . . . . 17
Check the battery status . . . . . . . . . 17
Charge the computer . . . . . . . . . . . 17
Change the power settings . . . . . . . . 19
Transfer data . . . . . . . . . . . . . . . . 19
Set up a Bluetooth connection . . . . . . . 19
Purchase accessories . . . . . . . . . . . . 19
Chapter 4. Secure your computer
and information . . . . . . . . . . . . 21
Lock the computer . . . . . . . . . . . . . 21
Log in with your fingerprint . . . . . . . . . . 21
Log in with your face ID (for selected models) . . . 22
Protect data against power loss (for selected
models) . . . . . . . . . . . . . . . . . . 22
UEFI BIOS passwords . . . . . . . . . . . . 22
Password types . . . . . . . . . . . . . 22
Set, change, and remove a password . . . . 23
Chapter 5. Configure advanced
settings. . . . . . . . . . . . . . . . . 25
UEFI BIOS . . . . . . . . . . . . . . . . . 25
Enter the UEFI BIOS menu . . . . . . . . . 25
Navigate in the UEFI BIOS interface . . . . . 25
Set the system date and time. . . . . . . . 25
Change the startup sequence . . . . . . . 25
Update UEFI BIOS . . . . . . . . . . . . 25
Recovery . . . . . . . . . . . . . . . . . 26
Restore system files and settings to an earlier
point . . . . . . . . . . . . . . . . . 26
Restore your files from a backup . . . . . . 26
Reset your computer . . . . . . . . . . . 26
Use advanced options . . . . . . . . . . 26
Windows automatic recovery. . . . . . . . 26
Create and use a recovery USB device . . . . 27
Install Windows 10 and drivers . . . . . . . . . 27
Chapter 6. CRU replacement . . . . . 29
CRU list . . . . . . . . . . . . . . . . . . 29
Disable Fast Startup and the built-in battery . . . . 29
Replace a CRU . . . . . . . . . . . . . . . 30
Base cover assembly . . . . . . . . . . . 30
Discrete memory module (for selected
models) . . . . . . . . . . . . . . . . 31
M.2 solid-state drive . . . . . . . . . . . 32
Chapter 7. Help and support . . . . . 35
Frequently asked questions . . . . . . . . . . 35
Error messages . . . . . . . . . . . . . . . 36
Beep errors . . . . . . . . . . . . . . . . 37
Self-help resources . . . . . . . . . . . . . 38
Windows label . . . . . . . . . . . . . . . 38
Call Lenovo . . . . . . . . . . . . . . . . 39
Before you contact Lenovo . . . . . . . . 39
Lenovo Customer Support Center . . . . . . 40
Purchase additional services. . . . . . . . . . 41
Appendix A. Accessibility and
ergonomic information . . . . . . . . 43
Appendix B. Compliance
information . . . . . . . . . . . . . . . 47
Appendix C. Notices and
trademarks . . . . . . . . . . . . . . . 51
© Copyright Lenovo 2021 i
ii E14 Gen 3 / E15 Gen 3 User Guide
Discover your Lenovo notebook
Thank you for choosing a Lenovo® notebook! We are dedicated to delivering the best solution to you.
Before starting your tour, please read the following information:
• Illustrations in this documentation might look different from your product.
• Depending on the model, some optional accessories, features, software programs, and user interface
instructions might not be applicable to your computer.
• Documentation content is subject to change without notice. To get the latest documentation, go to https://
pcsupport.lenovo.com.
© Copyright Lenovo 2021 iii
iv E14 Gen 3 / E15 Gen 3 User Guide
Chapter 1. Meet your computer
Front view
E14 Gen 3
Infrared camera* / Camera* Webcam privacy shutter
Microphone Power button / Power button with
fingerprint reader function
© Copyright Lenovo 2021 1
TrackPoint® pointing stick Speakers
Trackpad TrackPoint buttons
2E14 Gen 3 / E15 Gen 3 User Guide
E15 Gen 3
Infrared camera* / Camera* Webcam privacy shutter
Microphone Power button / Power button with
fingerprint reader function
TrackPoint® pointing stick Speakers
Trackpad TrackPoint buttons
* for selected models
Webcam privacy shutter
Slide the webcam privacy shutter to cover or uncover the camera lens. It is designed to protect your privacy.
Chapter 1.Meet your computer 3
Side view
USB-C® (3.2 Gen 1) power connector Always On USB 3.2 Gen 1 connector
HDMI™ connector Audio connector
ThinkPad Integrated Earbuds (for
selected models of E15 Gen 3) USB 2.0 connector
Ethernet connector Security-lock slot
Related topics
• “Charge the computer” on page 17
• “USB specifications” on page 5
• “Lock the computer” on page 21
• “ThinkPad Integrated Earbuds (for selected models of E15 Gen 3)” on page 8
Specifications
For detailed specifications of your computer, go to https://psref.lenovo.com.
USB specifications
Note: Depending on the model, some USB connectors might not be available on your computer.
Chapter 1.Meet your computer 5
Connector name Description
USB 2.0 connector
Connect USB-compatible devices, such as a USB keyboard, USB
mouse, USB storage device, or USB printer.
USB-C (3.2 Gen 1) connector
• Charge your computer.
• Charge USB-C compatible devices with the output voltage and
current of 5 V and 3 A.
• Transfer data at USB 3.2 speed, up to 5 Gbps.
• Connect to an external display:
– USB-C to VGA: up to 1920 x 1080 pixels, 60 Hz
– USB-C to DP: up to 3840 x 2160 pixels, 60 Hz
• Supply power to another computer using P-to-P (Peer to Peer) 2.0
charging function. See “Use P-to-P 2.0 (Peer to Peer 2.0) charging
function” on page 18.
• Connect to USB-C accessories to help expand your computer
functionality. To purchase USB-C accessories, go to https://
www.lenovo.com/accessories.
Statement on USB transfer rate
Depending on many factors such as the processing capability of the host and peripheral devices, file
attributes, and other factors related to system configuration and operating environments, the actual transfer
rate using the various USB connectors on this device will vary and will be slower than the data rate listed
below for each corresponding device.
USB device Data rate (Gbit/s)
3.2 Gen 1 / 3.1 Gen 1 5
3.2 Gen 2 / 3.1 Gen 2 10
3.2 Gen 2 × 2 20
USB-C connector (Thunderbolt 3) 40
USB-C connector (Thunderbolt 4) 40
6E14 Gen 3 / E15 Gen 3 User Guide
Chapter 2. Get started with your computer
Access networks
This section helps you connect to a wireless or wired network.
Connect to Wi-Fi networks
Click the network icon in the Windows® notification area, and then select a network for connection. Provide
required information, if needed.
Connect to the wired Ethernet
Connect your computer to a local network through the Ethernet connector on your computer with an
Ethernet cable.
Turn on the Airplane mode
When the Airplane mode is enabled, all wireless features are disabled.
1. Click the action center icon in the Windows notification area.
2. Click Airplane mode to turn on the Airplane mode.
Interact with your computer
Your computer provides you various ways to navigate the screen.
© Copyright Lenovo 2021 7
ThinkPad Integrated Earbuds (for selected models of E15 Gen 3)
ThinkPad Integrated Earbuds (referred to as earbuds) helps you work more comfortably and efficiently with
calls and meetings.
Push the built-in Versa Bay (tray) and then carefully pull the Versa Bay out of the slot to access the earbuds.
Lenovo Bud'dy enables you to know the earbuds status easily and customize earbuds settings. To access
Lenovo Bud'dy, open the Start menu and click .
For more information about the ThinkPad Integrated Earbuds, go to https://support.lenovo.com/docs/
thinkpad_earbuds_manual.
Use the keyboard shortcuts
The special keys on the keyboard help you work more effectively.
+
Invoke the special function printed as an icon on each key or standard function of
F1–F12 function keys.
FnLock indicator on: standard function
FnLock indicator off: special function
Enable / disable speakers
Decrease volume
Increase volume
Enable / disable microphones
8E14 Gen 3 / E15 Gen 3 User Guide
Darken display
Brighten display
Manage external displays
Enable / disable wireless
Open / collapse notification center
Answer incoming calls
This function only works with some apps, such as Skype for Business 2016 and
Microsoft Teams 1.0.
By default, the function works with Skype for Business 2016. You can change the
default setting on the Vantage app.
Decline incoming calls
This function only works with some apps, such as Skype for Business 2016 and
Microsoft Teams 1.0.
By default, the function works with Skype for Business 2016. You can change the
default setting on the Vantage app.
Note: You can also press F11 to hang up ongoing calls on Skype for Business
2016.
Open the Vantage app. You can customize the function of this key on the Vantage
app.
+ (for E15 Gen 3
only)
Open calculator
+ (for E15 Gen 3
only)
Enter sleep mode
+
Open Snipping Tool
+ (for selected
models)
Toggle keyboard backlight
+
Break operation
+
Pause operation
Chapter 2.Get started with your computer 9
+
Scroll contents
+
Send system request
+
Enter sleep mode
To wake up the computer, press Fn or the power button.
+
Go to beginning
+
Go to end
Use the TrackPoint pointing device
The TrackPoint pointing device enables you to perform all the functions of a traditional mouse, such as
pointing, clicking, and scrolling.
Use the TrackPoint pointing device
TrackPoint pointing stick
Use your finger to apply pressure to the pointing-stick nonslip cap in any direction parallel to the keyboard.
The pointer on the screen moves accordingly. The higher the pressure applied, the faster the pointer moves.
TrackPoint buttons
The left-click button and right-click button correspond to the left and right buttons on a traditional mouse.
Press and hold the dotted middle button while using your finger to applying pressure to the pointing stick in
the vertical or horizontal direction. Then, you can scroll through the document, Web site, or apps.
10 E14 Gen 3 / E15 Gen 3 User Guide
Disable the TrackPoint pointing device
The TrackPoint pointing device is active by default. To disable the device:
1. Open the Start menu, and then click Settings ➙ Devices ➙ Mouse.
2. Follow the on-screen instructions to disable TrackPoint.
Replace the pointing-stick nonslip cap
Note: Ensure that the new cap has grooves a.
Use the trackpad
You can use the trackpad to perform all the pointing, clicking, and scrolling functions of a traditional mouse.
Use the trackpad
Left-click zone Right-click zone
Chapter 2.Get started with your computer 11
Use the touch gestures
Tap once to select or open an item. Tap twice quickly to display a shortcut menu.
Two-finger zoom in or zoom out. Scroll through items.
Open the task view to see all open windows. Show the desktop.
Notes:
• When using two or more fingers, ensure that you position your fingers slightly apart.
• Some gestures are not available if the last action was done from the TrackPoint pointing device.
• Some gestures are only available when you are using certain apps.
• If the trackpad surface is stained with oil, turn off the computer first. Then, gently wipe the trackpad
surface with a soft and lint-free cloth moistened with lukewarm water or computer cleaner.
For more gestures, see the help information of the pointing device.
Disable the trackpad
The trackpad is active by default. To disable the device:
1. Open the Start menu, and then click Settings ➙ Devices ➙ Touchpad.
2. In the Touchpad section, turn off the Touchpad control.
Connect to an external display
Connect your computer to a projector or a monitor to give presentations or expand your workspace.
12 E14 Gen 3 / E15 Gen 3 User Guide
Connect to a wired display
If your computer cannot detect the external display, right-click a blank area on the desktop, and then click
Display settings ➙ Detect.
Supported resolution
The following table lists the supported maximum resolution of the external display.
Connect the external display to Supported resolution
USB-C connector Up to 4096 x 2160 pixels / 60 Hz
HDMI connector Up to 4096 x 2160 pixels / 24 Hz
Connect to a wireless display
To use a wireless display, ensure that both your computer and the external display support the Miracast®
feature.
Press + and then select a wireless display to connect with.
Set the display mode
Press or and then select a display mode of your preference.
Change display settings
1. Right-click a blank area on the desktop and select Display settings.
2. Select the display that you want to configure.
3. Change display settings of your preference.
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.
Chapter 2.Get started with your computer 13
14 E14 Gen 3 / E15 Gen 3 User Guide
Chapter 3. Explore your computer
The Vantage app
The preinstalled Vantage app is a customized one-stop solution to help you maintain your computer with
automated updates and fixes, configure hardware settings, and get personalized support.
Notes:
• The available features vary depending on the computer model.
• The Vantage app makes periodic updates of the features to keep improving your experience with your
computer. The description of features might be different from that on your actual user interface.
To access the Vantage app, type Vantage in the search box.
Key features
The Vantage app enables you to:
• Know the device status easily and customize device settings.
• Download and install UEFI BIOS, firmware, and driver updates to keep your computer up-to-date.
• Monitor your computer health, and secure your computer against outside threats.
• Scan your computer hardware and diagnose hardware problems.
• Look up warranty status (online).
• Access User Guide and helpful articles.
AI Meeting Manager
AI Meeting Manager helps you to be more productive and efficient in intercultural meetings without language
barriers. It converts voice to text, makes real-time translation (from voice to text), records audio speech and
translated text to help you take meeting minutes.
Access the app
To access AI Meeting Manager, do one of the following:
• Open the Start menu and click AI Meeting Manager.
• Type AI Meeting Manager in the search box.
Translator/Subtitles
This function translates voice or audio into on-screen text in real time during meetings.
The subtitle function allows you to watch foreign videos with translated subtitle.
© Copyright Lenovo 2021 15
Voice-to-text
This function converts voice to text. Select any typable field (such as document editing area, web site
browser input filed, and windows input bar) to input text using voice instead of typing.
Editor
After a meeting, all audio and translated text are saved in your computer. Open Editor and you can view the
record. This function makes it easier to edit meeting minutes. You can copy, search, proofread, export, or
delete text, and you also can delete or play audio back.
Notes:
• To download the latest version of AI Meeting Manager, go to Microsoft Store and search for the app
name.
• The supported features and languages vary depending on the computer model and delivery of countries
and regions.
• AI Meeting Manager makes periodic updates of the features to keep improving your experience. The
description of features might be different from that on your actual user interface.
Use Night light mode
Your computer display emits blue light. Prolonged exposure to a blue light may cause temporary visual
fatigue. Enable night light mode to protect eyes and prevent visual fatigue. When Night light mode is
enabled, your screen shows warmer colors and the amount of emitted blue light is reduced.
1. Click the Action center icon .
2. Click the Night light icon to enable Night light mode.
Note: Click Expand if you cannot find the Night light icon.
For more guidance on reducing eye fatigue, go to https://www.lenovo.com/us/en/compliance/visual-fatigue
Adjust color temperature
1. Right-click the Night light icon and select Go To Settings.
2. Click Night light settings. Turn on the Night light switch.
3. Move the slider to adjust the color temperature of the screen.
Note: Your computer is TUV low blue-light certificated. Your computer color temperature set to the
default value of 48.
Schedule night light mode
1. Click Night light settings. Turn on the Night light switch.
2. Turn on the Schedule night light switch.
3. Select the option according to your preference.
Intelligent Cooling
The Intelligent Cooling feature enables your computer to work in the following three modes:
• Quiet mode: the quietest fan noise
• Balanced mode: balanced performance and fan noise
16 E14 Gen 3 / E15 Gen 3 User Guide
• Performance mode: the highest performance and normal fan noise
on ac power on battery power
Do the following to select the preferred mode:
1. Click the battery status icon in the Windows notification area.
2. Move the slider to the left or right to select your preferred mode.
Manage power
Use the information in this section to achieve the best balance between performance and power efficiency.
Check the battery status
Click the battery icon in the Windows notification area to check the battery status, view the current power
plan, change the power mode, and access battery settings quickly. For more details about your battery, refer
to the Vantage app.
Charge the computer
Use ac power
Power source of the 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
Chapter 3.Explore your computer 17
Note: To maximize the life of the battery, use the battery until the charge is depleted and recharge the
battery completely before using it. Once the battery is fully charged, it must discharge to 94% or lower
before it will be allowed to recharge again.
Use P-to-P 2.0 (Peer to Peer 2.0) charging function
The USB-C connector on the computer features the Lenovo-unique P-to-P 2.0 charging function. To use the
function, ensure that Always On USB and Charge in Battery Mode are enabled in UEFI BIOS of your
computers, so that the function works even when the computers are off or in hibernation mode.
To enable Always On USB and Charge in Battery Mode:
1. Press F1 to enter the UEFI BIOS menu.
2. Click Config ➙ USB, and then to enable Always On USB and Charge in Battery Mode.
• When no ac power is available:
Note: The remaining battery power of computer A should be at least 30% and be 3% higher than that of
computer B.
• When ac power is available:
Note: The actual charging speed of your computer depends on many factors, such as the remaining battery
power of the computers, the wattage of the ac power adapter, and whether you are using the computers.
18 E14 Gen 3 / E15 Gen 3 User Guide
Change the power settings
For ENERGY STAR® compliant computers, the following power plan takes effect when your computer has
been idle for a specified duration:
• Turn off the display: After 10 minutes
• Put the computer to sleep: After 30 minutes
To reset the power plan:
1. Right-click the battery status icon and select Power Options.
2. Choose or customize a power plan of your preference.
To reset the power button function:
1. Right-click the battery status icon and select Power Options ➙ Change what the power buttons do.
2. Change the settings as you prefer.
Transfer data
Quickly share your files using the built-in Bluetooth technology among devices with the same features.
Set up a Bluetooth connection
You can connect all types of Bluetooth-enabled devices to your computer, such as a keyboard, a mouse, a
smartphone, or speakers. To ensure successful connection, place the devices at most 10 meters (33 feet)
from the computer.
1. Click the action center icon in the Windows notification area, and enable the Bluetooth feature.
2. Right-click the Bluetooth icon.
3. Select Go To Settings ➙ Add Bluetooth or other device ➙ Bluetooth.
4. Select a Bluetooth device, and then follow the on-screen instructions.
Purchase accessories
Lenovo has a number of hardware accessories and upgrades to help expand the functionalities of your
computer. Options include memory modules, storage devices, network cards, port replicators or docking
stations, batteries, power adapters, keyboards, mice, and more.
To shop at Lenovo, go to https://www.lenovo.com/accessories.
Chapter 3.Explore your computer 19
20 E14 Gen 3 / E15 Gen 3 User Guide
Chapter 4. Secure your computer and information
Lock the computer
Lock your computer to a desk, table, or other fixtures through a compatible security cable lock.
Note: You are responsible for evaluating, selecting, and implementing the locking device and security
feature. Lenovo is not responsible for the locking device and security feature. You can purchase the cable
locks at https://smartfind.lenovo.com.
Log in with your fingerprint
The fingerprint reader is integrated with the power button on selected models. After enrolling your fingerprint,
you can power on and log in to the computer with a simple press on the power button, or unlock the screen
with a single touch. It eliminates the need to enter complex passwords, saving your time and boosting your
productivity.
1. Open the Start menu and then click Settings ➙ Accounts ➙ Sign-in options.
2. Follow the on-screen instructions to finish the enrollment.
Note: It is recommended that you put your finger at the middle of the fingerprint reader during
enrollment and enroll more than one fingerprint in case of any injuries to your fingers. After the
enrollment, the fingerprints are associated with the Windows password automatically.
3. Log in with your fingerprint. When the fingerprint reader indicator is solid green, tap your finger on the
fingerprint reader for authentication.
Maintenance tips:
• Do not scratch the surface of the reader with anything hard.
• Do not use or touch the reader with a wet, dirty, wrinkled, or injured finger.
© Copyright Lenovo 2021 21
Log in with your face ID (for selected models)
For models come with a webcam privacy shutter, slide the webcam privacy shutter to uncover the camera
lens before using the Windows Hello face recognition.
Create your face ID and unlock your computer by scanning your face:
1. Open the Start menu and click Settings ➙ Accounts ➙ Sign-in options.
2. Locate the Password section and click Add to create a password.
3. Locate the Windows Hello Face section and click Set up under Face Recognition. Then, click Get
Started. The camera preview starts.
4. Follow the on-screen instructions to create a Personal Identification Number (PIN) and complete the
setup.
5. Click Improve Recognition to improve the image so that Windows Hello can recognize you in different
light conditions or when your appearance changes.
6. Look straight at the camera to log in with your face ID.
Protect data against power loss (for selected models)
NVMe (Non-Volatile Memory express) M.2 solid-state drive features the Lenovo-unique PLP (Power Loss
Protection) function to avoid data loss or damage. If your computer is not responding and you might have to
shut down your computer by pressing and holding the power button for several seconds. In this case, the
PLP function enables your computer data to be saved timely. However, there is no guarantee that all data is
saved in any situation. To check the type of your M.2 solid-state drive:
1. Restart the computer. When the logo screen is displayed, press F10 to enter the Lenovo diagnostics
window.
2. On the TOOLS tab, select SYSTEM INFORMATION ➙ STORAGE using the arrow keys.
3. Locate the Device Type section to check the information
UEFI BIOS passwords
You can set passwords in UEFI (Unified Extensible Firmware Interface) BIOS (Basic Input/Output System) to
strengthen the security of your computer.
Password types
You can set a power-on password, supervisor password, system management password, or NVMe
password in UEFI BIOS to prevent unauthorized access to your computer. However, you are not prompted to
enter any UEFI BIOS password when your computer resumes from sleep mode.
Power-on password
If you set a power-on password, a window is displayed on the screen when you turn on the computer. Enter
the correct password to use the computer.
Supervisor password
The supervisor password protects the system information stored in UEFI BIOS. When entering the UEFI
BIOS menu, enter the correct supervisor password in the window prompted. You also can press Enter to
skip the password prompt. However, you cannot change most of the system configuration options in UEFI
BIOS.
22 E14 Gen 3 / E15 Gen 3 User Guide
If you have set both the supervisor password and power-on password, you can use the supervisor password
to access your computer when you turn it on. The supervisor password overrides the power-on password.
System management password
The system management password can also protect the system information stored in UEFI BIOS like a
supervisor password, but it has lower authority by default. The system management password can be set
through the UEFI BIOS menu or through Windows Management Instrumentation (WMI) with the Lenovo
client-management interface.
You can enable the system management password to have the same authority as the supervisor password
to control security-related features. To customize the authority of the system management password through
the UEFI BIOS menu:
1. Restart the computer. When the logo screen is displayed, press F1 to enter the UEFI BIOS menu.
2. Select Security ➙ Password ➙ System Management Password Access Control.
3. Follow the on-screen instructions.
If you have set both the supervisor password and the system management password, the supervisor
password overrides the system management password. If you have set both the system management
password and the power-on password, the system management password overrides the power-on
password.
NVMe passwords
The NVMe password prevents unauthorized access to the data on the storage drive. When an NVMe
password is set, you are prompted to type a correct password each time you try to access the storage drive.
• Single Password
When a Single NVMe password is set, the user must enter the user NVMe password to access files and
applications on the storage drive.
• Dual Password (User + Admin)
The admin NVMe password is set and used by a system administrator. It enables the administrator to
access any storage drive in a system or any computer connected in the same network. The administrator
can also assign a user NVMe password for each computer in the network. The user of the computer can
change the user NVMe password as desired, but only the administrator can remove the user NVMe
password.
When prompted to enter an NVMe password, press F1 to switch between the admin NVMe password and
user NVMe password.
Notes: The NVMe password is not available in the following situations:
• A Trusted Computing Group (TCG) Opal-compliant storage drive and a TCG Opal management software
program are installed in the computer, and the TCG Opal management software program is activated.
• An eDrive storage drive is installed in the computer preinstalled with the Windows 10 operating system.
Set, change, and remove a password
Before you start, print these instructions.
1. Restart the computer. When the logo screen is displayed, press F1 to enter the UEFI BIOS menu.
2. Select Security ➙ Password by using the arrow keys.
3. Select the password type. Then, follow the on-screen instructions to set, change, or remove a
password.
Chapter 4.Secure your computer and information 23
You should record all your passwords and store them in a safe place. If you forget any of your passwords,
any potential repair actions required are not covered under warranty.
What to do if you forget your power-on password
If you forget your power-on password, do the following to remove the power-on password:
• If you have set a supervisor password and remember it:
1. Restart the computer. When the logo screen is displayed, immediately press F1.
2. Type the supervisor password to enter the UEFI BIOS menu.
3. Select Security ➙ Password ➙ Power-On Password by using the arrow keys.
4. Type the current supervisor password in the Enter Current Password field. Then, leave the Enter
New Password field blank, and press Enter twice.
5. In the Changes have been saved window, press Enter.
6. Press F10 to save changes and exit the UEFI BIOS menu.
• If you have not set a supervisor password, contact a Lenovo authorized service provider to have the
power-on password removed.
What to do if you forget your NVMe password
If you forget your NVMe password (Single password) or both user and admin NVMe passwords (Dual
password), Lenovo cannot reset your passwords or recover data from the storage drive. You can contact a
Lenovo authorized service provider to have the storage drive replaced. A fee will be charged for parts and
service. If the storage drive is a CRU (Customer Replaceable Unit), you can also contact Lenovo to purchase
a new storage drive to replace the old one by yourself. To check whether the storage drive is a CRU and the
relevant replacement procedure, see Chapter 6 “CRU replacement” on page 29.
What to do if you forget your supervisor password
If you forget your supervisor password, there is no service procedure to remove the password. You have to
contact a Lenovo authorized service provider to have the system board replaced. A fee will be charged for
parts and service.
What to do if you forget your system management password
If you forget your system management password, do the following to remove the system management
password:
• If you have set a supervisor password and remember it:
1. Restart the computer. When the logo screen is displayed, immediately press F1.
2. Type the supervisor password to enter the UEFI BIOS menu.
3. Select Security ➙ Password ➙ System Management Password by using the arrow keys.
4. Type the current supervisor password in the Enter Current Password field. Then, leave the Enter
New Password field blank, and press Enter twice.
5. In the Changes have been saved window, press Enter.
6. Press F10 to save changes and exit the UEFI BIOS menu.
• If you have not set a supervisor password, contact a Lenovo authorized service provider to have the
system management password removed.
24 E14 Gen 3 / E15 Gen 3 User Guide
Chapter 5. Configure advanced settings
UEFI BIOS
UEFI BIOS is the first program that the computer runs. When the computer turns on, UEFI BIOS performs a
self test to make sure that various devices in the computer are functioning.
Enter the UEFI BIOS menu
Restart the computer. When the logo screen is displayed, press F1 to enter the UEFI BIOS menu.
Navigate in the UEFI BIOS interface
You can navigate in the UEFI BIOS interface by pressing the following keys:
• F1: General Help
• F9: Setup Defaults
• F10: Save and Exit
• F5 / F6: Change boot priority order
• ↑↓ or PgUp / PgDn: Select / Scroll page
• ← →: Move keyboard focus
• Esc: Back / Close dialog
• Enter: Select / Open submenu
Set the system date and time
1. Restart the computer. When the logo screen is displayed, press F1.
2. Select Date/Time and set the system date and time as desired.
3. Press F10 to save changes and exit.
Change the startup sequence
1. Restart the computer. When the logo screen is displayed, press F1.
2. Select Startup ➙ Boot. Then, press Enter. The default device order list is displayed.
Note: No bootable device is displayed if the computer cannot start from any devices or the operating
system cannot be found.
3. Set the startup sequence as desired.
4. Press F10 to save the changes and exit.
To change the startup sequence temporarily:
1. Restart the computer. When the logo screen is displayed, press F12.
2. Select the device that you want the computer to start from and press Enter.
Update UEFI BIOS
When you install a new program, device driver, or hardware component, you might need to update UEFI
BIOS.
© Copyright Lenovo 2021 25
Download and install the latest UEFI BIOS update package by one of the following methods:
• Open the Vantage app to check the available update packages. If the latest UEFI BIOS update package is
available, follow the on-screen instructions to download and install the package.
• Go to https://pcsupport.lenovo.com and select the entry for your computer. Then, follow the on-screen
instructions to download and install the latest UEFI BIOS update package.
To know more about UEFI BIOS, visit Knowledge Base of your computer at https://pcsupport.lenovo.com.
Recovery
This section introduces the recovery information of the Windows 10 operating system. Ensure that you read
and follow the on-screen recovery instructions. The data on your computer might be deleted during the
recovery process. To avoid data loss, make a backup copy of all the data that you want to keep.
Restore system files and settings to an earlier point
1. Go to Control Panel and view by Large icons or Small icons.
2. Click Recovery ➙ Open System Restore. Then, follow the on-screen instructions.
Restore your files from a backup
Note: If you use the File History tool to restore your files from a backup, ensure that you backed up your
data earlier with the tool.
1. Go to Control Panel and view by Large icons or Small icons.
2. Click File History ➙ Restore personal files. Then, follow the on-screen instructions.
Reset your computer
In the resetting process, you can choose to keep your files or remove them when you reinstall the operating
system.
Note: The items in the graphical user interface (GUI) might change without notice.
1. Open the Start menu, and then click Settings ➙ Update & Security ➙ Recovery.
2. In the Reset this PC section, click Get started.
3. Follow the on-screen instructions to reset your computer.
Use advanced options
Note: The items in the graphical user interface (GUI) might change without notice.
1. Open the Start menu, and then click Settings ➙ Update & security ➙ Recovery.
2. In the Advanced startup section, click Restart now ➙ Troubleshoot ➙ Advanced options.
3. Select a preferred option, and then follow the on-screen instructions.
Windows automatic recovery
Note: Ensure that your computer is connected to ac power during the recovery process.
The Windows recovery environment on your computer operates independently from the Windows 10
operating system. It enables you to recover or repair the operating system even if the Windows 10 operating
system fails to start.
26 E14 Gen 3 / E15 Gen 3 User Guide
After two consecutive failed boot attempts, the Windows recovery environment starts automatically. Then
you can choose repair and recovery options by following the on-screen instructions.
To know more about recovery information, visit Knowledge Base of your computer at https://
pcsupport.lenovo.com.
Create and use a recovery USB device
It is recommended that you create a recovery USB drive as early as possible as a backup for the Windows
recovery programs. With the recovery USB drive, you can troubleshoot and fix the problems even if the
preinstalled Windows recovery programs are damaged. If you did not create a recovery USB drive as a
precautionary measure, you can contact Lenovo Customer Support Center and purchase one from Lenovo.
For a list of the Lenovo Support phone numbers for your country or region, go to:
https://pcsupport.lenovo.com/supportphonelist
Create a recovery USB drive
Attention: The creation process deletes anything stored on the USB drive. To avoid data loss, make a
backup copy of all the data that you want to keep.
1. Ensure that your computer is connected to ac power.
2. Prepare a USB drive with at least 16 GB of storage capacity. The actual USB capacity required depends
on the size of the recovery image.
3. Connect the prepared USB drive to the computer.
4. Type recovery in the search box. Then, click Create a recovery drive.
5. Click Yes in the User Account Control window to allow the Recovery Media Creator program to start.
6. In the Recovery Drive window, follow the on-screen instructions to create a recovery USB drive.
Use the recovery USB drive
1. Ensure that your computer is connected to ac power.
2. Connect the recovery USB drive to the computer.
3. Turn on or restart the computer. When the logo screen is displayed, press F12. The Boot Menu window
opens.
4. Select the recovery USB drive as the boot device. Then, follow the on-screen instructions to complete
the process.
Install Windows 10 and drivers
This section provides instructions on installing a Windows 10 operating system and device drivers.
Install a Windows 10 operating system
Microsoft constantly makes updates to the Windows 10 operating system. Before installing a particular
Windows 10 version, check the compatibility list for the Windows version. For details, go to https://
support.lenovo.com/us/en/solutions/windows-support.
Attention:
• It is recommended that you update your operating system through official channels. Any unofficial update
might cause security risks.
• The process of installing a new operating system deletes all the data on your internal storage drive,
including the data stored in a hidden folder.
Chapter 5.Configure advanced settings 27
1. If you are using the Windows BitLocker® Drive Encryption feature and your computer has a Trusted
Platform Module, ensure that you have disabled the feature.
2. Ensure that the security chip is set to Active.
a. Restart the computer. When the logo screen is displayed, press F1 to enter the UEFI BIOS menu.
b. Select Security ➙ Security Chip and press Enter. The Security Chip submenu opens.
c. Ensure that the security chip for TPM 2.0 is set to Active.
d. Press F10 to save the settings and exit.
3. Connect the drive that contains the operating system installation program to the computer.
4. Restart the computer. When the logo screen is displayed, press F1 to enter the UEFI BIOS menu.
5. Select Startup ➙ Boot to display the Boot Priority Order submenu.
6. Select the drive that contains the operating system installation program, for example, USB HDD. Then,
press Esc.
Attention: After you change the startup sequence, ensure that you select the correct device during a
copy, a save, or a format operation. If you select the wrong device, the data on that device might be
erased or overwritten.
7. Select Restart and ensure that OS Optimized Defaults is enabled. Then, press F10 to save the settings
and exit.
8. Follow the on-screen instructions to install the device drivers and necessary programs.
9. After installing the device drivers, apply Windows Update to get the latest updates, for example the
security patches.
Install device drivers
You should download the latest driver for a component when you notice poor performance from that
component or when you added a component. This action might eliminate the driver as the potential cause of
a problem. Download and install the latest driver by one of the following methods:
• Open the Vantage app to check the available update packages. Select the update packages you want,
and then follow the on-screen instructions to download and install the packages.
• Go to https://pcsupport.lenovo.com and select the entry for your computer. Then, follow the on-screen
instructions to download and install necessary drivers and software.
28 E14 Gen 3 / E15 Gen 3 User Guide
Chapter 6. CRU replacement
Customer Replaceable Units (CRUs) are parts that can be upgraded or replaced by the customer. The
computers contain the following types of CRUs:
• Self-service CRUs: Refer to parts that can be installed or replaced easily by customer themselves or by
trained service technicians at an additional cost.
• Optional-service CRUs: Refer to parts that can be installed or replaced by customers with a greater skill
level. Trained service technicians can also provide service to install or replace the parts under the type of
warranty designated for the customer’s machine.
If you intend on installing a CRU, Lenovo will ship the CRU to you. CRU information and replacement
instructions are shipped with your product and are available from Lenovo at any time upon request. You
might be required to return the defective part that is replaced by the CRU. When return is required: (1) return
instructions, a prepaid shipping label, and a container will be included with the replacement CRU; and (2) you
might be charged for the replacement CRU if Lenovo does not receive the defective CRU within thirty (30)
days of your receipt of the replacement CRU. For full details, see the Lenovo Limited Warranty
documentation at https://www.lenovo.com/warranty/llw_02.
CRU list
The following is a list of CRUs of your computer.
Self-service CRUs
• ac power adapter
• Power cord
Optional-service CRUs
• Base cover assembly
• Discrete memory module *
• Memory module bracket
• M.2 solid-state drive
• ThinkPad Integrated Earbuds (for selected models of E15 Gen 3)
* for selected models
Disable Fast Startup and the built-in battery
Before replacing any CRU, ensure that you disable Fast Startup first and then disable the built-in battery.
To disable Fast Startup:
1. Go to Control Panel and view by Large icons or Small icons.
2. Click Power Options, and then click Choose what the power buttons do on the left pane.
3. Click Change settings that are currently unavailable at the top.
4. If prompted by User Account Control (UAC), click Yes.
5. Clear the Turn on fast startup check box, and then click Save changes.
To disable the built-in battery:
© Copyright Lenovo 2021 29
1. Restart your computer. When the logo screen is displayed, immediately press F1 to enter the UEFI BIOS
menu.
2. Select Config ➙ Power. The Power submenu is displayed.
3. Select Disable Built-in Battery and press Enter.
4. Select Yes in the Setup Confirmation window. The built-in battery is disabled and the computer turns off
automatically. Wait three to five minutes to let the computer cool.
Replace a CRU
Follow the replacement procedure to replace a CRU.
Base cover assembly
Prerequisite
Before you start, read Generic Safety and Compliance Notices and print the following instructions.
Note: Do not remove the base cover assembly when your computer is connected to ac power. Otherwise,
there might be a risk of short circuits.
For access, do the following:
1. Disable the built-in battery. See “Disable Fast Startup and the built-in battery” on page 29.
2. Turn off the computer and disconnect the computer from ac power and all connected cables.
3. Close the computer display and turn over the computer.
Removal procedure
E14 Gen 3
30 E14 Gen 3 / E15 Gen 3 User Guide
E15 Gen 3
Troubleshooting
If the computer does not start up after you reinstall the base cover assembly, disconnect the ac power
adapter and then reconnect it to the computer.
Discrete memory module (for selected models)
Prerequisite
Before you start, read Generic Safety and Compliance Notices and print the following instructions.
Attention: Do not touch the contact edge of the memory module. Otherwise, the memory module might get
damaged.
For access, do the following:
1. Disable the built-in battery. See “Disable Fast Startup and the built-in battery” on page 29.
2. Turn off the computer and disconnect the computer from ac power and all connected cables.
3. Close the computer display and turn over the computer.
4. Remove the base cover assembly. See “Base cover assembly” on page 30.
Removal procedure
Chapter 6.CRU replacement 31
Installation procedure
M.2 solid-state drive
Prerequisite
Before you start, read Generic Safety and Compliance Notices and print the following instructions.
Attention: If you replace a M.2 solid-state drive, you might need to install a new operating system. For
details on how to install a new operating system, see “Install Windows 10 and drivers” on page 27.
The M.2 solid-state drive is sensitive. Inappropriate handling might cause damage and permanent loss of
data.
When handling the M.2 solid-state drive, observe the following guidelines:
• Replace the M.2 solid-state drive only for upgrade or repair. The M.2 solid-state drive is not designed for
frequent changes or replacement.
• Before replacing the M.2 solid-state drive, make a backup copy of all the data that you want to keep.
• Do not apply pressure to the M.2 solid-state drive.
32 E14 Gen 3 / E15 Gen 3 User Guide
• Do not touch the contact edge or circuit board of the M.2 solid-state drive. Otherwise, the M.2 solid-state
drive might get damaged.
• Do not make the M.2 solid-state drive subject to physical shocks or vibration. Put the M.2 solid-state drive
on a soft material, such as cloth, to absorb physical shocks.
For access, do the following:
1. Disable the built-in battery. See “Disable Fast Startup and the built-in battery” on page 29.
2. Turn off the computer and disconnect the computer from ac power and all connected cables.
3. Close the computer display and turn over the computer.
4. Remove the base cover assembly. See “Base cover assembly” on page 30.
Removal procedure
Long M.2 solid-state drive
Chapter 6.CRU replacement 33
Short M.2 solid-state drive
34 E14 Gen 3 / E15 Gen 3 User Guide
Chapter 7. Help and support
Frequently asked questions
How do I access Control Panel?• Open the Start menu and click Windows System ➙ Control Panel.
• Use Windows Search.
How do I turn off my computer? Open the Start menu and click Power. Then, click Shut down.
How do I partition my storage
drive? https://support.lenovo.com/solutions/ht503851
What do I do if my computer
stops responding.
1. Press and hold the power button until the computer turns off. Then, restart
the computer.
2. If step 1 does not work:
• For models with an emergency reset hole: Insert a straightened paper clip
into the emergency reset hole to cut off power supply temporarily. Then,
restart the computer with ac power connected.
• For models without an emergency reset hole:
– For models with the removable battery, remove the removable battery
and disconnect all power sources. Then, reconnect to ac power and
restart the computer.
– For models with the built-in battery, disconnect all power sources.
Press and hold the power button for about seven seconds. Then,
reconnect to ac power and restart the computer.
What do I do if I spill liquid on the
computer?
1. Carefully unplug the ac power adapter and turn off the computer immediately.
The more quickly you stop the current from passing through the computer the
more likely you will reduce damage from short circuits.
Attention: Although you might lose some data or work by turning off the
computer immediately, leaving the computer on might make your computer
unusable.
2. Do not try to drain out the liquid by turning over the computer. If your
computer has keyboard drainage holes on the bottom, the liquid will be
drained out through the holes.
3. Wait until you are certain that all the liquid is dry before turning on your
computer.
How do I enter the UEFI BIOS
menu?
Restart the computer. When the logo screen is displayed, press F1 to enter the
UEFI BIOS menu.
How do I disable my trackpad? 1. Open the Start menu, and then click Settings ➙ Devices ➙ Touchpad.
2. In the Touchpad section, turn off the Touchpad control.
Where can I get the latest device
drivers and UEFI BIOS?
• From the Vantage app. See “Install Windows 10 and drivers” on page 27 and
“Update UEFI BIOS” on page 25.
• Download from Lenovo Support Web site at https://pcsupport.lenovo.com.
© Copyright Lenovo 2021 35
Error messages
If you see a message that is not included in the following table, record the error message first, then shut
down the computer and call Lenovo for help. See “Lenovo Customer Support Center” on page 40.
Message Solution
0190: Critical low-battery error The computer turned off because the battery power is low. Connect the ac power
adapter to the computer and charge the batteries.
0191: System Security - Invalid
remote change requested The system configuration change has failed. Confirm the operation and try again.
0199: System Security - Security
password retry count exceeded.
This message is displayed when you enter a wrong supervisor password more
than three times. Confirm the supervisor password and try again.
0271: Check Date and Time
settings.
The date or the time is not set in the computer. Enter the UEFI BIOS menu and set
the date and time.
210x/211x: Detection/Read error
on HDDx/SSDx
The storage drive is not working. Reinstall the storage drive. If the problem still
exists, replace the storage drive.
Error: The non-volatile system
UEFI variable storage is nearly
full.
Note:
This error indicates that the operating system or programs cannot create, modify,
or delete data in the non-volatile system UEFI variable storage due to insufficient
storage space after POST.
The non-volatile system UEFI variable storage is used by the UEFI BIOS and by
the operating system or programs. This error occurs when the operating system
or programs store large amounts of data in the variable storage. All data needed
for POST, such as UEFI BIOS setup settings, chipset, or platform configuration
data, are stored in a separate UEFI variable storage.
Press F1 after the error message is displayed to enter the UEFI BIOS menu. A
dialog asks for confirmation to clean up the storage. If you select “Yes”, all data
that were created by the operating system or programs will be deleted except
global variables defined by the Unified Extensible Firmware Interface
Specification. If you select “No”, all data will be kept, but the operating system or
programs will not be able to create, modify, or delete data in the storage.
If this error happens at a service center, Lenovo authorized service personnel will
clean up the non-volatile system UEFI variable storage using the preceding
solution.
Fan error. Press ESC to startup
with limited performance.
The thermal fan might not work correctly. After the error message is displayed,
press ESC within five seconds to start up the computer with limited performance.
Otherwise, the computer will shut down immediately. If the problem still exists
when you starts up next time, have your computer serviced.
36 E14 Gen 3 / E15 Gen 3 User Guide
Beep errors
Lenovo SmartBeep technology enables you to decode beep errors with your smartphone when a black
screen occurs with beeps from your computer. To decode the beep error with Lenovo SmartBeep
technology:
1. Go to https://support.lenovo.com/smartbeep or scan the following QR Code.
2. Download the proper diagnostic app and install it on your smartphone.
3. Run the diagnostic app and place the smartphone near the computer.
4. Press Fn on your computer to emit the beep again. The diagnostic app decodes the beep error and
shows possible solutions on the smartphone.
Note: Do not attempt to service a product yourself unless instructed to do so by the Customer Support
Center or product documentation. Only use a Lenovo-authorized service provider to repair your product.
Chapter 7.Help and support 37
Self-help resources
Use the following self-help resources to learn more about the computer and troubleshoot problems.
Resources How to access?
Use the Vantage app to:
• Configure device settings.
• Download and install UEFI BIOS, drivers, and firmware
updates.
• Secure your computer from outside threats.
• Diagnose hardware problems.
• Check the computer warranty status.
• Access User Guide and helpful articles.
Note: The available features vary depending on the
computer model.
Type Vantage in the search box.
Product documentation:
• Safety and Warranty Guide
• Generic Safety and Compliance Notices
• Setup Guide
• This User Guide
• Regulatory Notice
Go to https://pcsupport.lenovo.com. Then, follow the on-
screen instructions to filter out the documentation you
want.
Lenovo Support Web site with the latest support
information of the following:
• Drivers and software
• Diagnostic solutions
• Product and service warranty
• Product and parts details
• Knowledge base and frequently asked questions
https://pcsupport.lenovo.com
Windows help information
• Open the Start menu and click Get Help or Tips.
• Use Windows Search or the Cortana® personal
assistant.
• Microsoft support Web site: https://
support.microsoft.com
Windows label
Your computer might have a Windows 10 Genuine Microsoft label affixed to its cover depending on the
following factors:
• Your geographic location
• Edition 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.
38 E14 Gen 3 / E15 Gen 3 User Guide
• 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.
There are no external, visual indicators of the Product ID or Windows version for which the computer is
licensed. Instead, the Product ID is recorded in the computer firmware. Whenever a Windows 10 product is
installed, the installation program checks the computer firmware for a valid, matching Product ID to complete
the activation.
In some cases, an earlier Windows version might be preinstalled under the terms of the Windows 10 Pro
license downgrade rights.
Call Lenovo
If you have tried to correct the problem yourself and still need help, you can call Lenovo Customer Support
Center.
Before you contact Lenovo
Prepare the following before you contact Lenovo:
1. Record the problem symptoms and details:
• What is the problem? Is it continuous or intermittent?
• Any error message or error code?
• What operating system are you using? Which version?
• Which software applications were running at the time of the problem?
• Can the problem be reproduced? If so, how?
2. Record the system information:
• Product name
• Machine type and serial number
The following illustration shows where to find the machine type and serial number of your computer.
Note: Depending on the model, your computer might look different from the following illustration.
Chapter 7.Help and support 39
Lenovo Customer Support Center
During the warranty period, you can call Lenovo Customer Support Center for help.
Telephone numbers
For a list of the Lenovo Support phone numbers for your country or region, go to https://
pcsupport.lenovo.com/supportphonelist for the latest phone numbers.
Note: Phone numbers are subject to change without notice. If the number for your country or region is not
provided, contact your Lenovo reseller or Lenovo marketing representative.
Services available during the warranty period
• Problem determination - Trained personnel are available to assist you with determining if you have a
hardware problem and deciding what action is necessary to fix the problem.
• Lenovo hardware repair - If the problem is determined to be caused by Lenovo hardware under warranty,
trained service personnel are available to provide the applicable level of service.
• 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.
Services not covered
• Replacement or use of parts not manufactured for or by Lenovo or nonwarranted parts
• Identification of software problem sources
• Configuration of UEFI BIOS as part of an installation or upgrade
• Changes, modifications, or upgrades to device drivers
• Installation and maintenance of network operating systems (NOS)
• Installation and maintenance of programs
For the terms and conditions of the Lenovo Limited Warranty that apply to your Lenovo hardware product,
go to:
• https://www.lenovo.com/warranty/llw_02
• https://pcsupport.lenovo.com/warrantylookup
40 E14 Gen 3 / E15 Gen 3 User Guide
42 E14 Gen 3 / E15 Gen 3 User Guide
Appendix A. Accessibility and ergonomic information
This chapter provides information about accessibility and ergonomics.
Accessibility information
Lenovo is committed to providing users who have hearing, vision, and mobility limitations with greater
access to information and technology. This section provides information about the ways these users can get
the most out of their computer experience. You also can get the most up-to-date accessibility information
from the following Web site:
https://www.lenovo.com/accessibility
Keyboard shortcuts
The following list contains keyboard shortcuts that can help make your computer easier to use.
Note: Depending on your keyboard, some of the following keyboard shortcuts might not be available.
• Windows logo key + U: Open Ease of Access Center
• Right Shift for eight seconds: Turn on or turn off Filter Keys
• Shift five times: Turn on or turn off Sticky Keys
• Num Lock for five seconds: Turn on or turn off Toggle Keys
• Left Alt+Left Shift+Num Lock: Turn on or turn off Mouse Keys
• Left Alt+Left Shift+PrtScn (or PrtSc): Turn on or turn off High Contrast
For more information, go to https://windows.microsoft.com, and then search using any of the following
keywords: keyboard shortcuts, key combinations, shortcut keys.
Ease of Access Center
Ease of Access Center on the Windows operating system enables you to configure your computers to suit
their physical and cognitive needs.
To access Ease of Access Center:
1. Go to Control Panel and view by Category.
2. Click Ease of Access ➙ Ease of Access Center.
3. Choose the appropriate tool by following the on-screen instructions.
Ease of Access Center mainly includes the following tools:
• Magnifier
Magnifier is a useful utility that enlarges the entire screen or part of the screen so that you can see the
items better.
• Narrator
Narrator is a screen reader that reads what is displayed on the screen aloud and describes events such as
error messages.
• On-Screen Keyboard
If you prefer to type or enter data into your computer using a mouse, joystick, or other pointing device
instead of a physical keyboard, you can use On-Screen Keyboard. On-Screen Keyboard displays a visual
© Copyright Lenovo 2021 43
keyboard with all the standard keys. You can select keys using the mouse or another pointing device, or
you can tap to select the keys if your computer supports multi-touch screen.
• High Contrast
High Contrast is a feature that heightens the color contrast of some text and images on your screen. As a
result, those items are more distinct and easier to identify.
• Personalized keyboard
Adjust keyboard settings to make your keyboard easier to use. For example, you can use your keyboard
to control the pointer and make the keyboard easier to type certain key combinations.
• Personalized mouse
Adjust mouse settings to make your mouse easier to use. For example, you can change the pointer
appearance and make your mouse easier to manage windows.
Speech Recognition
Speech Recognition enables you to control your computer by voice.
You can use verbal instructions to control the keyboard and mouse. With verbal instructions, you can start
programs, open menus, click objects on the screen, dictate text into documents, and write and send e-mails.
To use Speech Recognition:
1. Go to Control Panel and view by Category.
2. Click Ease of Access ➙ Speech Recognition.
3. Follow the on-screen instructions.
Screen-reader technologies
Screen-reader technologies are primarily focused on software program interfaces, help systems, and various
online documents. For additional information about screen readers, see the following:
• Use PDFs with screen readers:
https://www.adobe.com/accessibility.html?promoid=DJGVE
• Use the JAWS screen reader:
https://www.freedomscientific.com/Products/Blindness/JAWS
• Use the NVDA screen reader:
https://www.nvaccess.org/
Screen resolution
You can make the text and images on your screen easier to read by adjusting the screen resolution of your
computer.
To adjust the screen resolution:
1. Right-click a blank area on the desktop and then click Display settings ➙ Display.
2. Follow the on-screen instructions.
Note: Setting a resolution too low might prevent some items from fitting on the screen.
Customizable item size
You can make the items on your screen easier to read by changing the item size.
• To change the item size temporarily, use the Magnifier tool in Ease of Access Center.
• To change the item size permanently:
44 E14 Gen 3 / E15 Gen 3 User Guide
– Change the size of all the items on your screen.
1. Right-click a blank area on the desktop and then click Display settings ➙ Display.
2. Change the item size by following the on-screen instructions. For some applications, your
configuration might not take effect until you sign out and then sign in again.
– Change the size of the items on a Web page.
Press and hold Ctrl, and then press the plus-sign key (+) to enlarge or the minus-sign key (–) to reduce
the text size.
– Change the size of the items on the desktop or a window.
Note: This function might not work on some windows.
If your mouse has a wheel, press and hold Ctrl, and then scroll the wheel to change the item size.
Industry-standard connectors
Your computer provides industry-standard connectors that enable you to connect assistive devices.
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.
Ergonomic information
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 when using
your computer.
Working in the virtual office might mean adapting to frequent changes in your environment. Adapting to the
surrounding light sources, active seating, and the placement of your computer hardware, can help you
improve your performance and achieve greater comfort.
This example shows someone in a conventional setting. Even when not in such a setting, you can follow
many of these tips. Develop good habits, and they will serve you well.
General posture: Make minor modifications in your working posture to deter the onset of discomfort caused
by long periods of working in the same position. Frequent short breaks from your work also help to prevent
minor discomfort associated with your working posture.
Appendix A. Accessibility and ergonomic information 45
Display: Position the display to maintain a comfortable viewing distance of 510 mm to 760 mm (20 inches to
30 inches). Avoid glare or reflections on the display from overhead lighting or outside sources of light. Keep
the display screen clean and set the brightness to levels that enable you to see the screen clearly. Press the
brightness control keys to adjust display brightness.
Head position: Keep your head and neck in a comfortable and neutral (vertical, or upright) position.
Chair: Use a chair that gives you good back support and seat height adjustment. Use chair adjustments to
best suit your comfort posture.
Arm and hand position: If available, use chair arm rests or an area on your working surface to provide
weight support for your arms. Keep your forearms, wrists, and hands in a relaxed and neutral (horizontal)
position. Type with a soft touch without pounding the keys.
Leg position: Keep your thighs parallel to the floor and your feet flat on the floor or on a footrest.
What if you are traveling?
It might not be possible to observe the best ergonomic practices when you are using your computer while on
the move or in a casual setting. Regardless of the setting, try to observe as many of the tips as possible.
Sitting properly and using adequate lighting, for example, helps you maintain desirable levels of comfort and
performance. If your work area is not in an office setting, ensure to take special note of employing active
sitting and taking work breaks. Many 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 https://www.lenovo.com/accessories.
Explore your options for docking solutions and external products that provide the adjustability and features
that you want.
Questions about vision?
The visual display screens of notebook computers are designed to meet the highest standards. These visual
display screens provide you with clear, crisp images and large, bright displays that are easy to see, yet easy
on the eyes. Any concentrated and sustained visual activity can be tiring. If you have questions on eye
fatigue or visual discomfort, consult a vision-care specialist for advice.
46 E14 Gen 3 / E15 Gen 3 User Guide
Appendix B. Compliance information
Note: For more compliance information, refer to Generic Safety and Compliance Notices and Regulatory
Notice at https://pcsupport.lenovo.com.
CAUTION:
When the computer is operating, it should be placed on a hard and flat surface with its bottom area
not in contact with user’s bare skin. Under normal operating conditions, the temperature of the
bottom surface will remain within an acceptable range as defined in IEC 62368-1, but such
temperatures can still be high enough to cause discomfort or harm to the user if directly touched for
over one minute at a time. As such, it is recommended that users avoid prolonged direct contact with
the bottom of the computer.
Certification-related information
Product name Compliance ID Machine type(s)
ThinkPad E14 Gen 3 • TP00116E
• TP00116E01
• TP00116E11
• TP00116E21
• TP00116E31
• TP00116E41
• TP00116E51
20Y7, 20YD, 20YE, and 20YF
ThinkPad E15 Gen 3 • TP00117E
• TP00117E01
• TP00117E11
• TP00117E21
• TP00117E31
• TP00117E41
• TP00117E51
20YG, 20YH, 20YJ, and 20YK
1 for India only
The latest compliance information is available at:
https://www.lenovo.com/compliance
Locate the UltraConnect wireless antennas
Your computer has an UltraConnect™ wireless antenna system. You can enable wireless communication
wherever you are.
© Copyright Lenovo 2021 47
The following illustration shows the antenna locations on your computer:
1 Wireless LAN antenna (auxiliary)
2 Wireless LAN antenna (main)
Federal Communications Commission (FCC) Supplier’s Declaration of
Conformity
The following information refers to ThinkPad E14 Gen 3 and ThinkPad E15 Gen 3.
Product name Machine types
ThinkPad E14 Gen 3 20Y7, 20YD, 20YE, and 20YF
ThinkPad E15 Gen 3 20YG, 20YH, 20YJ, and 20YK
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. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
• 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 recommended
cables and connectors or by unauthorized changes or modifications to this equipment. Unauthorized
changes or modifications could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)
this device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
48 E14 Gen 3 / E15 Gen 3 User Guide
Responsible Party:
Lenovo (United States) Incorporated
7001 Development Drive
Morrisville, NC 27560
Email: FCC@lenovo.com
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 50.
• On a physical label attached to the outside of your computer shipping carton.
Korea radio frequency compliance statement
무선설비 전파 혼신 (사용주파수 2400∼2483.5 , 5725∼5825 무선제품해당)
해당 무선설비가 전파혼신 가능성이 있으므로 인명안전과 관련된 서비스는 할 수 없음
SAR 정보
본 장치는 전파 노출에 대한 가이드라인을 충족합니다.
본 장치는 무선 송수신기 입니다. 본 장치는 국제 가이드라인으로 권장되는 전파 노출에 대한 제한을 초과하지
않도록 설계되었습니다. 장치 액세서리 및 최신 부품을 사용할 경우 SAR 값이 달라질 수 있 습니다. SAR 값은
국가 보고 및 테스트 요구 사항과 네트워크 대역에 따라 다를 수 있습니다. 본 장치 는 사람의 신체에서 20mm
이상의 거리에서 사용할 수 있습니다.
Operating environment
Maximum altitude (without pressurization)
3048 m (10 000 ft)
Temperature
• Operating: 5°C to 35°C (41°F to 95°F)
• Storage and transportation in original shipping packaging: -20°C to 60°C (-4°F to 140°F)
• Storage without packaging: 5°C to 43°C (41°F to 109°F)
Note: When you charge the battery, its temperature must be no lower than 10°C (50°F).
Relative humidity
• Operating: 8% to 95% at wet-bulb temperature 23°C (73°F)
• Storage and transportation: 5% to 95% at wet-bulb temperature 27°C (81°F)
Appendix B. Compliance information 49
Regulatory labels
Depending on your country or region, you can find the government-required regulatory information through
one of the following methods:
• On a physical label attached to the outside of your computer shipping carton
• On a physical label attached to your computer
• Through an electronic-label screen (E-label screen) preinstalled on your computer
To access the E-label screen, restart the computer. When the logo screen is displayed, press F9, or tap the
prompt to enter the Startup Interrupt menu and the Regulatory Information option subsequently.
Korean E-label notice
50 E14 Gen 3 / E15 Gen 3 User Guide
Appendix C. Notices and trademarks
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. Any functionally equivalent product, program, or service
that does not infringe any Lenovo intellectual property right may be used instead. However, it is the user's
responsibility to evaluate and verify the operation of any other product, program, or service.
Lenovo may have patents or pending patent programs covering subject matter described in this document.
The furnishing of this document does not give you any license to these patents. You can send license
inquiries, in writing, to:
Lenovo (United States), Inc.
8001 Development Drive
Morrisville, NC 27560
U.S.A.
Attention: Lenovo Director of Licensing
LENOVO PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT,
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow
disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to
you.
Changes are made periodically to the information herein; these changes will be incorporated in new editions
of the publication. To provide better service, Lenovo reserves the right to improve and/or modify the
products and software programs described in the manuals included with your computer, and the content of
the manual, at any time without additional notice.
The software interface and function and hardware configuration described in the manuals included with your
computer might not match exactly the actual configuration of the computer that you purchase. For the
configuration of the product, refer to the related contract (if any) or product packing list, or consult the
distributor for the product sales. Lenovo may use or distribute any of the information you supply in any way it
believes appropriate without incurring any obligation to you.
The products described in this document are not intended for use in implantation or other life support
applications where malfunction may result in injury or death to persons. The information contained in this
document does not affect or change Lenovo product specifications or warranties. Nothing in this document
shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or
third parties. All information contained in this document was obtained in specific environments and is
presented as an illustration. The result obtained in other operating environments may vary.
Lenovo may use or distribute any of the information you supply in any way it believes appropriate without
incurring any obligation to you.
Any references in this publication to non-Lenovo Web sites are provided for convenience only and do not in
any manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of the
materials for this Lenovo product, and use of those Web sites is at your own risk.
© Copyright Lenovo 2021 51
Any performance data contained herein was determined in a controlled environment. Therefore, the result
obtained in other operating environments may vary significantly. Some measurements may have been made
on development-level systems and there is no guarantee that these measurements will be the same on
generally available systems. Furthermore, some measurements may have been estimated through
extrapolation. Actual results may vary. Users of this document should verify the applicable data for their
specific environment.
This document is copyrighted by Lenovo and is not covered by any open source license, including any
Linux® agreement(s) which may accompany software included with this product. Lenovo may update this
document at any time without notice.
For the latest information or any questions or comments, contact or visit the Lenovo Web site:
https://pcsupport.lenovo.com
Trademarks
LENOVO, LENOVO logo, THINKPAD, THINKPAD logo, TRACKPOINT, and ULTRACONNECT are trademarks
of Lenovo. Intel and Thunderbolt are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or
other countries. Linux is the registered trademark of Linus Torvalds in the U.S. and other countries.
Microsoft, Windows, BitLocker, and Cortana are trademarks of the Microsoft group of companies. The terms
HDMI and HDMI High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other countries. USB-C® is a registered trademark of USB
Implementers Forum. Wi-Fi, and Miracast are registered trademarks of Wi-Fi Alliance. All other trademarks
are the property of their respective owners. © 2021 Lenovo.
52 E14 Gen 3 / E15 Gen 3 User Guide