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Model name | Machine type (MT) |
Lenovo ThinkBook Plus | 20TG |
Top
1. E Ink touch screen | Take notes, sketch or read content. The screen supports touch function. |
2. Fingerprint reader light |
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Front
1. Microphones | Capture or record sound and voice. |
2. Camera | Capture still and moving images for taking photos, recording videos, and video chatting. |
3. Camera light | If the light is on, the camera is in use. |
4. Screen | Display text, graphics, and videos. |
5. Wireless antennas | Send and receive radio waves for the built-in wireless LAN (local area network) and Bluetooth module. Note: The antennas are not visible from the outside of the computer. |
6. Lenovo Precision Pen | Write or draw on the E Ink touch screen. |
Base
1. Keyboard | Enter characters and interact with programs. Note: The keyboard also includes hotkeys and function keys for changing settings and performing tasks quickly. |
2. Touchpad | Perform finger touch and all the functions of a traditional mouse. Note: The touchpad also supports multi-touch function. |
Left
1. Charging light | Indicate whether the computer is connected to ac power.
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2. HDMITM connector | Connect to a compatible digital audio device or video monitor, such as an HDTV. |
3. Power connector/USB-CTM connector |
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4. Combo audio jack | Connect to headphones or headsets with a 3.5 mm (0.14 inch), 4-pole plug. Note: This jack does not support standalone external microphones. If you use headsets, choose one with a single plug. |
5. Speaker | Produce sound. |
Right
1. Speaker | Produce sound. |
2. Power light |
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3. Power button/Fingerprint reader |
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4. USB (3.2 Gen 1) Type-A connector | Connect a USB-compatible device, such as a USB keyboard, a USB mouse, a USB storage device, or a USB printer. |
5. USB (3.2 Gen 1) Type-A connector (always-on) | The always-on connector can charge external devices when the computer is turned off, in sleep or hibernation mode. The always-on function can be turned on or off in the UEFI/BIOS setup utility. Note: If Lenovo Vantage is pre-installed on your computer, you can also set always-on function from within that software. |
Dimensions |
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ac power adapter |
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Battery pack |
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Microprocessor | To view the microprocessor information of your computer, right-click the Start button and then select System. |
Memory |
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Storage device |
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Screen |
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E Ink touch screen |
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Keyboard |
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Connectors and slots |
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Security features |
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Wireless features |
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* for selected models
Note: The battery capacity is the typical or average capacity as measured in a specific test environment. Capacities measured in other environments may differ but are no lower than the rated capacity (see product label).
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 | 5 |
3.2 Gen 2 | 10 |
3.2 Gen 2 × 2 | 20 |
Maximum altitude (without pressurization)
3048 m (10 000 ft)
Temperature
Relative humidity
Learn the basics of Windows 10 and start working with it right away. For more information about Windows 10, see the Windows help information.
You must create at least one account to use the Windows operating system. It can be either a local account or a Microsoft account.
Local accounts
A local account is created on a particular Windows-enabled device and it can only be used on that device. It is recommended that you set a password for each local account to prevent unauthorized access to the device.
Microsoft accounts
A Microsoft account is a user account that you use to sign in to Microsoft software and services. If you use Microsoft services like OneDrive, Outlook.com, Xbox Live, Office 365, and Skype, you might already have one. If you don't have it, you can create one for free.
There are two main benefits of using a Microsoft account:
Switch between a local and a Microsoft account
If you are using a local account to sign in to Windows 10, you can switch to use a Microsoft account instead.
Note: The device must have Internet access the first time you use a Microsoft account on that device.
If you want to switch back to use a local account, open the Start menu and select Settings ➙ Accounts ➙ Sign in with a local account instead.
Add additional user accounts
Your user account must be of the "Administrator" type to add additional user accounts to Windows.
Add additional user accounts if you need to share your computer with family members or other users.
Enroll your fingerprint
If your computer includes a fingerprint reader, you can enroll your fingerprint for Windows sign-in.
1. Account ![]() | Change account settings, lock the computer, or sign out of the current account. |
2. Documents ![]() | Open the Documents folder, a default folder to save your received files. |
3. Pictures ![]() | Open the Pictures folder, a default folder to save your received pictures. |
4. Settings ![]() | Open Settings. |
5. Power ![]() | Shut down, restart, or put the computer into sleep mode. |
6. Start button ![]() | Open the Start menu. |
7. Windows Search ![]() | Enter what you are looking for in the search box and get search results from your computer and the Web. |
8. Task View ![]() | Display all opened apps and switch between them. |
9. Windows notification area | Display notifications and status of some features. |
10. Battery status icon![]() | Display power status and change battery or power settings. |
11. Network icon | Connect to an available wireless network and display the network status. |
12. Action center ![]() | Display the latest notifications from apps and provide quick access to some features. |
Open the Start menu
Open Control Panel
Open an app
Lenovo Vantage and Lenovo PC Manager is software developed by Lenovo. Using the software, you can:
Lenovo Vantage or PC Manager may be pre-installed on your computer. To open it, enter the software name in Windows Search and select the matched result.
Note: If Lenovo Vantage is not pre-installed, you can download it from Microsoft Store.
If your computer includes a wireless adapter, you can connect your computer to Wi-Fi networks.
Windows saves a list of Wi-Fi networks you have connected to, along with their passwords and other settings. By doing this, your computer is automatically connected when it is in the range of a previously connected network. However, if the network password has been changed, you need to forget the network in order to enter a new password.
Airplane mode is a convenient setting to turn all wireless communications of your computer on and off. You may need to turn it on when boarding an airplane.
The E Ink touch screen
The lower right corner of the E Ink touch screen homepage has three function icons. Tap the icons to quickly enter the corresponding functions.
E Ink Note![]() | Select the E Ink Note icon to enter E Ink Note. Note: Your E Ink notes are auto-saved as you write so that you can keep focused on your work. |
E Ink Reader![]() | Select the E Ink Reader icon to enter the E Ink Reader. The E Ink Reader supports TXT, Mobi, PDF and Epub files. |
E Ink touch screen setting![]() | Open the E Ink touch screen setting. |
To learn more about using the E Ink touch screen, go to https://support.lenovo.com/solutions/thinkbook_plusvideo to watch the instructional video.
Writing method
Select on the E Ink Note toolbar to switch between using touch and the Lenovo Precision Pen to write or draw.
Touch and Lenovo Precision Pen options cannot be simultaneously used to write or draw.
Lenovo Precision Pen
The Lenovo Precision Pen has a magnet allowing it to attach to the designated area of your device for ease and portability.
With the Lenovo Precision Pen and the E Ink Note application, you can create notes on the E Ink touch screen and enjoy a natural writing experience.
1. Bluetooth button |
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2. Pen status light |
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3. Upper side button |
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4. Lower side button | Hold down the lower side button and move the tip over the area you want to erase. |
5. Tip | Write or draw on the E Ink touch screen. |
Install pen battery
Notes:
Keyboard hotkeys
Some keys on the keyboard are printed with icons. These keys are called hotkeys and can be pressed alone or in combination with the Fn key to open certain apps or change certain settings quickly. The functions of the hotkeys are symbolized by the icons printed on them.
Hotkey | Function |
![]() | Mute/Unmute sound. |
![]() | Decrease/Increase system volume. |
![]() | Mute/Unmute the microphone. |
![]() | Reload Web pages or refresh the screen. |
![]() | Enable/Disable the touchpad. |
![]() | Turn airplane mode on and off. |
![]() | Enable/Disable the integrated camera. |
![]() | Lock the screen. |
![]() | Switch display devices. |
![]() | Increase/Decrease screen brightness. |
![]() | Answer Skype for BusinessTM calls. Note: Supported on select versions of Skype for Business. |
![]() | Hang up Skype for Business calls. Note: Supported on select versions of Skype for Business. |
![]() | Turn on/off or adjust the brightness of the keyboard backlight. Note: This hotkey must be used with the Fn key. |
Hotkey mode
Some hotkeys share keys with function keys (F1 to F12). The hotkey mode is a UEFI/BIOS setting that changes how hotkeys (or function keys) are used.
Hotkey mode setting | How to use hotkeys | How to use function keys |
Disabled | Hold down the Fn key and press one of the hotkeys. | Press the function keys directly. |
Enabled | Press the hotkeys directly. | Hold down the Fn key and press one of the function keys. |
Note: Hotkeys that do not share keys with function keys are not affected by the hotkey mode setting. They should always be used with the Fn key.
Use the information in this section to achieve the best balance between performance and power efficiency.
Check the battery status
The battery status icon or
is in the Windows notification area. You can check the battery status, view the current power plan, and access battery settings quickly.
Click the battery status icon to display the percentage of battery power remaining and change the power mode. A warning message is displayed when the battery is low.
Charge the battery
When the remaining battery power is low, charge your battery by connecting your computer to ac power.
The battery is fully charged in about two to four hours. The actual charging time depends on the battery capacity, the physical environment, and whether you are using the computer.
Battery charging is also affected by its temperature. The recommended temperature range for charging the battery is between 10°C (50°F) and 35°C (95°F).
Note: To maximize the life of the battery, the computer does not start recharging the battery if the remaining power is greater than 95%.
Check the battery temperature
You can check the battery temperature in Lenovo Vantage or Lenovo PC manager.
Set power button behavior
By default, pressing the power button puts the computer to sleep mode. However, you can change the power button behavior in Windows Control Panel.
Change or create a power plan
A power plan is a set of power saving settings. You can choose a pre-defined power plan or you can create your own plans.
Set performance mode
Your computer can work in different performance modes. The performance and power consumption of the computer vary in different performance modes. Press Fn + Q to cycle through different performance modes.
This section introduces what is UEFI/BIOS and the operations you can perform in its setup utility.
What is UEFI/BIOS setup utility
UEFI/BIOS is the first program that runs when a computer starts. UEFI/BIOS initializes hardware components and loads the operating system and other programs. Your computer may include a setup program (setup utility) with which you can change certain UEFI/BIOS settings.
Open the UEFI/BIOS setup utility
Change the startup sequence
You may need to change the startup sequence to allow the computer to start from another device or a network location.
Change hotkey mode
Enable or disable always-on
For some Lenovo computers with always-on connectors, the always-on function can be enabled or disabled in the UEFI/BIOS setup utility.
This section introduces the types of passwords that you can set in the UEFI (Unified Extensible Firmware Interface) or BIOS (Basic Input/Output System) setup utility.
Password types
You can set various types of passwords in the UEFI/BIOS setup utility.
Password type | Pre-requisite | Usage |
Administrator password | No | You must enter it to start the setup utility. |
User password | The administrator password must be set. | You can use the user password to start the setup utility. |
Master hard disk password | No | You must enter it to start the operating system. |
User hard disk password | The master hard disk password must be set. | You can use the user hard disk password to start the operating system. |
Notes:
Set administrator password
You set the administrator password to prevent unauthorized access to the UEFI/BIOS setup utility.
Attention: If you forget the administrator password, a Lenovo authorized service personnel cannot reset your password. You must take your computer to a Lenovo authorized service personnel to have the system board replaced. Proof of purchase is required and a fee will be charged for parts and service.
Next time you start the computer, you must enter the administrator password to open the setup utility. If Power on Password is enabled, you must enter the administrator password or the user password to start the computer.
Change or remove administrator password
Only the administrator can change or remove the administrator password.
Set user password
You must set the administrator password before you can set the user password.
The administrator of the setup utility might need to set a user password for use by others.
Enable power-on password
If the administrator password has been set, you can enable power-on password to enforce greater security.
If power-on password is enabled, a prompt appears on the screen every time you turn on the computer. You must enter the administrator or user password to start the computer.
Set hard disk password
You can set a hard disk password in the setup utility to prevent unauthorized access to your data.
Attention: Be extremely careful when setting a hard disk password. If you forget the hard disk password, a Lenovo authorized service personnel cannot reset your password or recover data from the hard disk. You must take your computer to a Lenovo authorized service personnel to have the hard disk drive replaced. Proof of purchase is required and a fee will be charged for parts and service.
Change or remove hard disk password
This section introduces the recovery options of Windows 10. Ensure that you read and follow the on-screen recovery instructions.
Attention: 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.
Windows 10 recovery options
Windows 10 provides several options for you to restore or reset your computer. The following table helps you decide which option to choose if you are having problems with Windows.
Problem | Option |
Your computer is not working well after installing apps, drivers, or updates. | Restore to a system restore point. |
Your computer is not working well and you don't know what causes the problem. | Reset your computer. |
You want to recycle or donate your computer. | Reset your computer. |
Windows cannot start properly. | Use a recovery drive to restore or reset your computer. |
Windows System Restore
System Restore is a tool included in Windows 10. It monitors changes to Windows system files and saves system state as a restore point. If your computer does not work well after installing apps, drivers, or updates, you can revert your system to a previous restore point.
Note: If you revert your system to a previous restore point, personal data is not affected.
System Restore creates restore points:
Create a system restore point manually
You can use Windows System Restore to create a restore point at any time.
Restore from a system restore point
Reset Windows
If Windows is not running well as usual, you can choose to reset it.
Create a recovery drive
Use a USB drive (not supplied) to create a Windows recovery drive. If Windows will not start, you can use the recovery drive to restore or reset Windows.
Notes: Most USB drives utilize the Type-A connector. If your computer does not include a USB Type-A connector, you have two options:
Attention: Previous files on the drive will be deleted. Back up personal files before using it to create a recovery drive.
When the recovery drive is created, you may see a Delete the recovery partition from your PC option. If you want to free up drive space on your computer, select it and then select Delete. Otherwise, select Finish.
Use a recovery drive to restore or reset Windows
If Windows cannot start, you can use a recovery drive (created in advance) to restore or reset Windows.
How do I open the Control Panel? |
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How should I turn off my computer? | Open the Start menu and select Power ➙ Shut down. |
How do I partition my storage drive? | Refer to https://support.lenovo.com/solutions/ht503851 |
What should I do if my computer stops responding | Press and hold the power button until the computer turns off. Then restart the computer. |
What should I do if I spill liquid on the computer? |
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Where can I get the latest device drivers and UEFI/BIOS? |
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Use the following self-help resources to learn more about the computer and troubleshoot problems.
Resources | How to access? |
Use Lenovo Vantage or Lenovo PC Manager to:
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Lenovo Support Web site with the latest support information of the following:
| Visit https://support.lenovo.com |
Windows help information |
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Customer replaceable units (CRUs) are parts that can be upgraded or replaced by the customer. A Lenovo computer may contain the following types of CRUs:
Self-service CR
Parts that can be installed or replaced easily by customer themselves or by trained service technicians at an additional cost.
Optional-service CRU
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 to install a CRU, Lenovo will ship the CRU to you. 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 at https://www.lenovo.com/warranty/llw_02.
The table below lists the CRUs and CRU types that are defined for your product model.
Part | Self-service CRU | Optional-service CRU |
Power cord | X | |
ac power adapter | X | |
Lenovo Precision Pen | X |
Note: CRU replacement instruction is provided in one or more of the following publications and are available from Lenovo at any time upon your request.
the product User Guide
the printed publications that came with the product
If you have tried to correct the problem yourself and still need help, you can call Lenovo Customer Support Center.
Before you contact Lenovo
Record product information and problem details before you contact Lenovo.
Product information | Problem symptoms and details |
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Note: The product name and serial number can usually be found on the bottom of the computer, either printed on a label or etched on the cover.
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.
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
Services not covered
For the terms and conditions of the Lenovo Limited Warranty that apply to your Lenovo hardware product, see "Warranty information" in the Safety and Warranty Guide that comes with your computer.
During and after the warranty period, you can purchase additional services from Lenovo at https://www.lenovo.com/services.
Service availability and service name might vary by country or region.
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Download Lenovo ThinkBook Plus, 20TG, 20TG000PCA, 20TG004SUS Manual
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