Lenovo 16IRH8 Legion Slim 7 Gaming Laptop User Guide
- June 13, 2024
- Lenovo
Table of Contents
- Lenovo 16IRH8 Legion Slim 7 Gaming Laptop
- About this guide
- Chapter 1. Meet your computer
- Base
- Left
- Rear
- Bottom
- Features and specifications
- Statement on USB transfer rate
- Operating environment
- Interact with your computer
- Chapter 3. Explore your computer
- Chapter 4.Help and support
- Appendix A. Function descriptions for Lenovo hotkeys
- Appendix B. Notices and trademarks
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
Lenovo 16IRH8 Legion Slim 7 Gaming Laptop
Lenovo Legion Slim 7i (16, 8) and Lenovo Legion Slim 7 (16, 8)
About this guide
This user guide provides detailed information about the Lenovo Legion Slim 7i (16, 8) and Lenovo Legion Slim 7 (16, 8) computers.
Model name
- Lenovo Legion Slim 7i (16, 8)
- Lenovo Legion Slim 7 (16, 8)
Chapter 1. Meet your computer
Front
- Microphones: Capture or record sound and voice.
- Camera: Capture still and moving images for taking photos, recording videos, and video chatting.
- Camera light: If the light is on, the camera is in use.
- Screen: Display text, graphics, and videos.
- Wireless antennas: Send and receive radio waves for the built-in wireless LAN (local area network) and Bluetooth module.
Base
- Charging light: Indicates when the computer is charging.
- Power button/Fingerprint reader: Used to power on the computer and also functions as a fingerprint reader.
- Power light: Indicates the power status of the computer.
- Numeric keypad: Enables or disables the numeric keypad.
- Touchpad: Performs finger touch and all the functions of a traditional mouse. Supports multi-touch function.
- Keyboard: Standard keyboard for typing.
Chapter 2. Get started with your computer
This chapter provides information on how to work with Windows and introduces various features and functions of the computer.
Chapter 3. Explore your computer
This chapter covers topics such as managing power, adjusting display refresh rate, and changing settings in UEFI/BIOS setup utility.
Chapter 4. Help and support
This chapter provides self-help resources and contact information for Lenovo Customer Support Center.
Appendix A. Function descriptions for Lenovo hotkeys
This appendix provides detailed descriptions of the function keys and hotkeys on the Lenovo Legion Slim 7i (16, 8) and Lenovo Legion Slim 7 (16, 8) computers.
Appendix B. Notices and trademarks
This appendix contains important notices and trademarks related to the Lenovo Legion Slim 7i (16, 8) and Lenovo Legion Slim 7 (16, 8) computers.
Read this first
Before using this documentation and the product it supports, ensure that you
read and understand the following:
- Generic Safety and Compliance Notices
- Safety and Warranty Guide
- Setup Guide
First Edition (March 2023)
© Copyright Lenovo 2023.
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.
About this guide
This guide applies to Lenovo product model(s) listed below. Illustrations in this guide may look slightly different from your product model.
Model name | Machine type (MT) |
---|
– Legion Slim 7 16IRH8
– Lenovo Legion Slim 7 16IRH8 D2
| 82Y3
– Legion Slim 7 16APH8
– Lenovo Legion Slim 7 16APH8 D2
| 82Y4
- For further compliance information, refer to the Generic Safety and Compliance Notices at https://pcsupport.lenovo.com/docs/generic_notices.
- This guide may contain information about accessories, features, and software that are not available on all models.
- This guide contains instructions that are based on the Windows operating system. These instructions are not applicable if you install and use other operating systems.
- Microsoft® makes periodic feature changes to the Windows® operating system through Windows Update. As a result, the operating system related instructions may become outdated. Refer to Microsoft resources for the latest information.
- The content of the guide is subject to change without notice. To obtain the latest version, go to https://support.lenovo.com.
Chapter 1. Meet your computer
Front
Item | Controls & Connectors | Description |
---|---|---|
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.
Notes:
Send and receive radio waves for the built-in wireless LAN (local area network) and Bluetooth module. Notes:
- The antennas are not visible from the outside of the computer.
- If the location of the antennas is close to the user’s body (< 20 cm), you can find the Specific Absorption Rate (SAR) values in the Setup Guide that comes with your computer.
Base
Item | Controls & Connectors | Description |
---|---|---|
1 | Charging light | Indicate whether the computer is connected to ac power. |
• Solid white: Connected to ac power; battery capacity 91%–100%
• Solid amber: Connected to ac power; battery capacity 1%–90%
• Off: Not connected to ac power
2| Power button/Fingerprint reader| • Press the button to turn on the computer or put the computer into sleep mode.
Note: You can turn on the computer by flipping open the LCD screen if Flip to Start is enabled.
• Enroll and read your fingerprint for user authentication.
3| Power light| Indicates the power status of the computer. The color of the power light also reflects the currently activated operation mode. Refer to “System operation modes” on page 17 for how to switch operation modes.
• Solid on: The computer is turned on.
– White: in Balance mode
– Red: in Performance mode
– Blue: in Quiet mode
• Blinking: The computer is in sleep mode.
• Off: The computer is turned off or in hibernation mode.
4| Numeric keypad| To enable or disable the numeric keypad, press the Num Lock
key.
Item| Controls & Connectors| Description
---|---|---
5| Touchpad| Perform finger touch and all the functions of a traditional
mouse.
Note: The touchpad also supports multi-touch function.
6| Keyboard| Enter characters and interact with programs.
Note: The keyboard also includes hotkeys and function keys for changing settings and performing tasks quickly.
Left
Item | Controls & Connectors | Description |
---|---|---|
1 | SD card slot | Insert an SD card or a MultiMediaCard (MMC) into the slot for |
data transfer or storage.
2| Camera switch| Turn the camera on or off.
3| Ventilation slots (outlet)| Maintain the outgoing airflow to dissipate
internal heat. Attention: Do not block the ventilation slots. Otherwise,
the computer might overheat.
Rear
Figure 1. Rear view—Legion Slim 7 16IRH8 and Lenovo Legion Slim 7 16IRH8 D2
Figure 2. Rear view—Legion Slim 7 16APH8 and Lenovo Legion Slim 7 16APH8 D2
Item | Controls & Connectors | Description |
---|---|---|
1 | Ventilation slots (outlet) | Maintain the outgoing airflow to dissipate |
internal heat. Attention: Do not block the ventilation slots. Otherwise,
the computer might overheat.
2| USB (3.2 Gen 2) 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 within that software.
3| USB (3.2 Gen 2) Type-A connector (2)| Connect to a USB-compatible device,
such as a USB keyboard, a USB mouse, a USB storage device, or a USB printer.
4| USB (3.2 Gen 1) Type-A connector (2)| Connect to a USB-compatible device,
such as a USB keyboard, a USB mouse, a USB storage device, or a USB printer.
5| HDMI™ connector| Connect to a compatible digital audio device or video
monitor, such as an HDTV.
6| Power connector| Connect to power with the included power cord and ac power
adapter.
Bottom
Item | Controls & Connectors | Description |
---|---|---|
1 | Ventilation slots (inlet) | Maintain the incoming airflow to dissipate |
internal heat. Attention: Do not block the ventilation slots. Otherwise,
the computer might overheat.
2| Novo button hole| Press the Novo button to open the Novo Button menu.
From the menu, you can choose to open the UEFI/BIOS setup utility, the Boot
menu, or the Windows startup options screen.
3| Speakers| Produce sound.
Features and specifications
Specifications | Descriptions |
---|---|
Dimensions | • Width: 357.7 mm (14.1 inches) |
• Depth: 259.3 mm (10.2 inches)
• Thickness
– Thinnest: 17.6 mm (0.7 inches)
– Thickest: 19.9 mm (0.8 inches)
ac power adapter| • Input: 100 V ac–240 V ac, 50 Hz–60 Hz
• Output: 20 V dc, 11.5 A
• Power: 230 W
Battery pack| • Capacity: 99.9 Wh
• Number of cells: 4
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).
Microprocessor| To view the microprocessor information of your computer, type
system information in the Windows search box and then press Enter.
Memory| • Type:
– On board double data rate 5 (DDR5)
– Double data rate 5 (DDR5) small outline dual in-line memory module (SODIMM)
• Number of physical slots: 1
Storage device| • Type: solid-state drive
• Form factor: M.2 (2242 or 2280)
• Bus: PCI Express
Screen| • Size: 406.4 mm (16 inches)
• Display resolution
– 2560 × 1600 pixels (WQXGA model)
– 3200 × 2000 pixels
Keyboard| • Function keys
• Hotkeys
• Numeric keypad
• Keyboard backlight
Specifications | Descriptions |
---|---|
Connectors and slots | • Combo audio jack |
• USB Type-A connector × 3 (one connector with Always-On function)
• Multi-purpose USB Type-C connector
– Supports SuperSpeed USB 10 Gbps
– Supports DisplayPort Alt Mode (DisplayPort 1.4 compliant)
– Supports power output up to 15 W (5 V, 3 A)
– Supports USB Power Delivery
• Multi-purpose USB Type-C connector (Thunderbolt 4 enabled)
– Supports maximum signaling rate of 41.25 Gbps in Thunderbolt mode
– Supports SuperSpeed USB 10 Gbps
– Supports DisplayPort Alt Mode (DisplayPort 1.4 compliant)
– Supports power output up to 15 W (5 V, 3 A)
– Supports USB Power Delivery
• Multi-purpose USB Type-C connector (USB4 enabled)
– Supports maximum signaling rate of 40 Gbps
– Supports SuperSpeed USB 10 Gbps
– Supports DisplayPort Alt Mode (DisplayPort 1.4 compliant)
– Supports power output up to 15 W (5 V, 3 A)
– Supports USB Power Delivery
• HDMI connector
– Supports 7680 × 4320 @ 60 Hz as specified in HDMI 2.1
• Memory card slot
Note: Data rates and performance ratings are dependent on connected devices and cables if they are used. For DisplayPort connection through a USB Type-C connector, the listed maximum output capacity is only available on external displays with a DisplayPort, a Mini DisplayPort, or a USB Type-C connector that supports DisplayPort Alternate Mode. For connections using a converter or an adapter, the actual output resolution may be lower.
Security| • Fingerprint reader
• UEFI/BIOS passwords
– Administrator password
– User password
– Master hard disk password
– User hard disk password
Network| • Bluetooth and Wi-Fi combo adapter
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 | 5 |
3.2 Gen 2 | 10 |
USB4 Gen 3 × 2 | 40 |
Operating environment
Maximum altitude (without pressurization)
3048 m (10 000 ft)
Temperature
- At altitudes up to 2438 m (8000 ft)
- Operating: 5°C to 35°C (41°F to 95°F)
- Storage: 5°C to 43°C (41°F to 109°F)
- At altitudes above 2438 m (8000 ft)
Maximum temperature when operating under the unpressurized condition: 31.3°C (88°F)
Note: When you charge the battery, its temperature must be no lower than 10°C (50°F).
Relative humidity
- Operating: 8% to 95% at wet-bulb temperature 23°C (73°F)
- Storage: 5% to 95% at wet-bulb temperature 27°C (81°F)
Avoid constant body contact with specific hot sections
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 10 seconds at a time. As such, it is recommended that users avoid
prolonged direct contact with the bottom of the computer.
Work with Windows
The following table contains Windows frequently used settings. You can learn
the basics and start working with Windows right away.
To configure settings, type the corresponding keywords in the Windows search
box and select the best match. Follow the on-screen instructions to customize
settings.
Table 1. Basic settings
Functions | Descriptions | Search by keywords |
---|---|---|
Control Panel | View or change Windows settings, including hardware and | |
software setup and configuration. | Control Panel | |
Connect to Wi-Fi networks | For models with a wireless LAN module, you can |
connect your computer to a Wi-Fi® network. Click the network icon in the Windows notification area, and then select a network for connection.
Note: The wireless LAN module on your computer may support different standards. For some countries or regions, use of 802.11ax may be disabled according to local regulations.
| Wi-Fi
Airplane mode| 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.| Airplane mode
Night light mode| Night light is a switch in Windows that you can turn on and
off. When it is turned on, your screen shows warmer colors and the amount of
emitted blue light is reduced. Enabling night light reduces the chances of
developing eye fatigue or eye strain.
Note: For more guidance on reducing eye fatigue or eye strain, go to
https://www.lenovo.com/us/en/compliance/visual-fatigue.
| Night light
Adjust color temperature| If night light mode is turned on, you can adjust the
color temperature of the screen.
Note: Selected Lenovo computers are low blue light certified using night light mode and color temperature settings available in the pre-installed operating system. These computers are tested with night light turned on and color temperature set to 48 or greater.
| Night light
Windows Updates| Microsoft periodically releases feature and security updates
to the Windows operating system. Updates that are applicable to your Windows
version are downloaded automatically when your computer is connected to the
Internet. When updates are downloaded, you are prompted to restart the
computer to install these updates. You can also manually check if there are
available updates for the installed version of Windows.
Attention: Only use Windows Update to download and install updates. Updates downloaded from other sources may include security risks.
| Windows Updates
Table 2. Optional settings
Functions | Descriptions | Search by keywords |
---|---|---|
Enroll your fingerprint | For models with a fingerprint reader, you can enroll | |
your fingerprint for Windows sign-in. | Sign-in options |
Windows help information
If the on-screen instructions cannot solve your problem, refer to the following to get the online Windows help information.
- Type Get Help or Tips in the Windows search box and then press Enter. When the app opens, type the problem description and select the matched result.
- Visit Microsoft support Web site: https://support.microsoft.com. Enter what you are looking for in the search box and get search results.
Lenovo Vantage, Lenovo PC Manager or Lenovo Legion Zone
They are all apps developed by Lenovo. Using one of them, you can:
- View product information and system status
- Manage and change device settings
- Check for and perform system update
Note: This feature is only available on Lenovo Vantage. In Lenovo PC Manager or Lenovo Legion Zone, you can check for and perform driver update.
Depending on the country or region in which your computer is purchased, one of
the apps may be pre- installed on your computer. To open it, type its name in
the Windows Search box and select the matched result. If none of the apps is
pre-installed, you may install one on your own. Lenovo Vantage is available
for download free of charge from the Microsoft Store.
Note: App features are subject to change with updates and specific
features may not be available on all Lenovo products.
The Novo Button menu
The Novo Button menu can be displayed before the operating system starts. From
the menu, you can choose to
-
Open the BIOS/UEFI setup utility
-
Open the boot device selection menu
-
Open the Windows startup options screen
Note: From the Windows startup options screen, you can then choose to -
Start your computer using a recovery drive
-
Reset your computer
-
Open advanced options screen
Open the Novo Button menu
- Step 1. Turn on or restart the computer.
- Step 2. Press F9 repeatedly.
Interact with your computer
Hotkeys
Look at the top row of the keyboard of your Lenovo computer and you’ll find
keys with printed icons. These keys are called hotkeys and they provide
shortcuts to functions that you’ll use frequently. The function that each
hotkey provides is denoted by the icon printed on the key.
Hotkeys share keys with function keys (F1–F12) and other keys. Depending on
the FnLock setting, you use hotkey functions by pressing the key directly or
in combination with the Fn key.
Note: The FnLock switch does not apply to hotkeys not found in the first
row of the keyboard. To use these hotkeys, always hold down the Fn key while
pressing the key.
Figure 3. Location of the Fn key
Related topics
Appendix A “Function descriptions for Lenovo hotkeys” on page 29
The FnLock switch
The FnLock is an electronic switch that affects how you use hotkey functions.
To turn it on and off, press Fn + Esc.
Note: The Esc key is in the upper left corner of the keyboard. It has an LED
that indicates the status of the FnLock switch.
Figure 4. Locations of the FnLock key and the Fn key
A Lenovo keyboard usually contains hotkeys in the top row. These hotkeys share keys with the function keys (F1–F12) and other keys. For these dual-function keys, the icons or characters denoting the primary functions are printed on top of the icons and characters denoting the secondary functions.
- A: an icon or character denoting the primary function
- B: an icon or character denoting the secondary function Figure 5. The layout of a dual-function key
Table 3. FnLock and dual-function keys
FnLock (Esc) LED| FnLock
status
| Pressing the hotkey alone| Pressing the hotkey while
holding down the Fn key
---|---|---|---
Off| Disabled| Primary function| Secondary function
On| Enabled| Secondary function| Primary function
Dual-function keys without printed icons
Some dual-function keys share keys with letter keys and numeric keys. Such
keys do not have a dedicated printed icon. The following table lists the
secondary functions for these keys.
Key combination | Hidden function |
---|---|
Fn + B | Break |
Fn + P | Pause |
Fn + S | SysRq |
Fn + K | ScrLk |
Fn + U | Turns on/off LEDs of the rear connectors |
Fn + N | Shows device information |
Fn + Q | Switches operation modes |
Fn + R | Switches between high and low screen refresh rate |
Numeric keypad
Some Lenovo computers includes a dedicated numeric keypad on the far right of
the keyboard. The keypad is used for entering numbers and operators quickly.
Press the NumLock key to enable or disable the numeric keypad.
Chapter 3. Explore your computer
Manage power
Use the information in this section to achieve the best balance between
performance and power efficiency.
Rechargeable battery pack
Your computer includes a built-in, rechargeable battery pack that makes mobile
computing a reality. When the computer is plugged into an electrical outlet,
the battery charges. If you use the computer when you don’t have access to an
electrical outlet, the battery discharges to supply electricity that the
computer system requires for operation.
You can charge the battery any time you want. The battery packs of Lenovo
computers support multiple charging modes that are suitable for different
power usage habits. You can switch the battery’s active charging mode in
Lenovo Vantage, Lenovo PC Manager, or Lenovo Legion Zone.
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:
You can check the battery temperature in Lenovo Vantage.
To maximize the life of the battery, once the battery is fully charged, it
must discharge to 94% or lower before it will be allowed to recharge again.
Normal mode
Normal mode is the most basic charging mode. In normal mode, it typically
takes 2 to 4 hours for the battery to charge from 0% to 100%.
Rapid charge mode
If you want the battery to be charged faster than in normal mode, switch the
battery charging to rapid charge mode. The following table lists the typical
time needed for batteries in rapid charge mode to be charged to 80% and 100%
respectively.
Table 4. Reference charge time for batteries in rapid charge mode
Mode| Time needed to charge from 0% to 80%| Time needed to charge
from 0% to 100%
---|---|---
Rapid charge| Less than 1 hour| Less than 2 hours
Conservation mode
If your computer is constantly plugged into an electrical outlet, consider
switching the battery charging to conservation mode. In conservation mode, the
battery will not be fully charged. Instead, the battery’s charge will be kept
within 75%–80%. This is beneficial to the long-term health of the battery.
Note: If you want the battery to be fully charged before bringing the computer
to work, disable conservation mode by switching the battery charging to normal
or rapid charge mode.
Nighttime charge optimization
Some people follow a regular pattern when using their computers. They finish
their workday with the computer at a low battery charge level. They plug in
their computers at night and need the battery to be fully charged the next
morning so they can unplug the computer and bring it to work. These activities
happen at approximately the same time each day. If this sounds like you,
consider enabling nighttime charge optimization for the battery. Nighttime
charge optimization affects battery charging during the night hours, the time
when you’re usually asleep. When it is enabled, the computer regularly adapts
its charging behavior based on observation of when you plug in the computer at
night and unplug it in the morning. During the nighttime, the battery is
charged to a particular range and is kept within that range for an extended
period, before being further charged to 100%. Nighttime charge optimization
ensures safe charging during the night and is beneficial to the long-term
health of the battery.
Note: With nighttime charge optimization enabled, if you break your
routine one day by unplugging the computer much earlier than usual in the
morning, you may find that the battery is not fully charged.
If the battery pack of your computer supports nighttime charge optimization,
it can be enabled in Lenovo Vantage, Lenovo PC Manager, or Lenovo Legion Zone.
Recover full battery capacity
If your computer is constantly plugged in to an electrical outlet and the
battery rarely discharges, the battery may not be charged to its full capacity
even if the battery meter reports 100% charge. You can recover the battery’s
full charging potential simply by discharging and re-charging the battery.
- Step 1. Unplug the computer and use it until the battery charge drops below 20%.
- Step 2. Plug in the computer and charge the battery to 100%.
Using a Power Delivery compliant USB Type-C charger with the computer
The USB Type-C connector on the left of the computer conforms to USB Power
Delivery Specification. If you did not carry the included ac power adapter
with your computer, you have the option of using a qualified USB Type-C
charger (purchased separately) that is also Power Delivery compliant to charge
the computer in sleep or powered-off state. Lenovo branded USB Type-C chargers
with the following listed maximum ratings are tested to work with the
computer. Chargers of other brands with the same ratings should also work but
are not thoroughly tested.
20 V, 7 A
The left USB Type-C connector is not designed as the primary power input connector. When the computer is operating, the power supplied by the USB Type-C charger may be insufficient. As a result, the computer may not operate at its full capacity and the battery charging may stop or is very slow. Use the included ac power adapter whenever possible.
CAUTION:
When purchasing third-party USB Type-C chargers for use with the computer,
choose a product that is safety approved or certified. A disqualified charger
may cause damage to your computer or pose an electrical hazard. In many
countries and regions, manufacturers or importers of electric chargers can
submit their products to a certification authority or approved and recognized
testing laboratories. Such a product usually carries a mark if it was tested
to pass relevant quality and safety standards. For some countries and regions,
this certification process is even mandatory. If you live in mainland China,
choose a charger with the “CCC” mark; for users in many European countries,
choose one with the “CE” mark; for users in the United States and Canada,
choose a Listed charger that carries a mark by one of the Nationally
Recognized Testing Laboratories. (For example, the “UL Listed”mark). For
people living in other countries and regions, consult a qualified electrical
engineer for how to select a safety approved electric charger.
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.
- Step 1. Type Control Panel in the Windows search box and then press Enter. Open the control panel and view by large or small icons.
- Step 2. Select the power options and then click choose what the power button does.
A power plan
A power plan is a collection of power-saving settings made available by an
operating system. With a power plan, you can set idle time-outs for different
hardware components to enter a low-power state. The default power plan and
some of its idle time-out settings are listed below for computer models pre-
installed with Windows.
The listed settings are active when the computer is connected to an electrical
outlet. If your computer include a built-in battery pack, a different
collection of time-out settings is set to take effect when the computer is
operating on battery power.
- Default power plan: Balanced
- Turn off the display: after 5 minutes
- Put the computer to sleep: after 15 minutes
Note: To wake the computer from the sleep state, press the power button or any key on the keyboard.
Change or customize a power plan
This operation is applicable to computers with pre-installed Windows.
- Step 1. Type power plan in the Windows search box and then press Enter.
- Step 2. Customize a power plan of your preference.
System operation modes
Lenovo has preset several modes in which your computer can operate. The
maximum attainable performance, power consumption, and speed limit for the
heat sink fan vary between the operation modes. Consider the following
conditions when you want to switch operation modes.
- The environment where you use your computer, and
- The tasks running on your computer
You switch the operation mode in the pre-installed app Lenovo Vantage or Lenovo Legion Zone. As a shortcut, you can also use the key combination Fn + Q. The following table lists the available operation modes on your computer and the recommended conditions for each mode.
Table 5. Operation modes and their recommended usage conditions
Note: When the computer is operating on battery power or is plugged in using an under-rated power adapter, you may not be able to switch it to Performance mode. In Balance mode, the computer dynamically switches between Performance mode and Quiet mode based on the tasks that are running on the computer.
Adjustable display refresh rate
Your eyes might not notice it but the content displayed on the computer screen
refreshes constantly. Display refresh rate refers to the number of times per
second the screen content refreshes itself and is measured in hertz (Hz).
A refresh rate of 60 Hz is adequate for most situations and is energy
efficient. However, when viewing videos or playing video games, a higher
refresh rate usually provides a smoother viewing experience.
The displays of some Lenovo computers support dual refresh rates. For such a
computer, you can manually switch its display to work at either the higher or
lower refresh rate. For Windows operation systems, the manual settings are
usually found in Settings ➙ System ➙ Display. As a shortcut, you can also use
the key combination Fn + R to switch the display refresh rate.
Note: Not all displays support dual refresh rates. If you cannot find
settings to change the display refresh rate, the refresh rate of the display
might be fixed or cannot be manually changed.
Change settings in UEFI/BIOS setup utility
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
- Step 1. Turn on or restart the computer.
- Step 2. Press F2 repeatedly.
- Step 3. On the welcome screen, select More Settings.
Select boot devices
Normally, the computer starts to a boot manager loaded from the secondary
storage device of the computer. Occasionally, you may need to start the
computer to a program or boot manager loaded from another device or a network
location. After the system firmware initializes all devices, you can press an
interruption key to display the boot menu and select a desired boot device.
- Step 1. Turn on or restart the computer.
- Step 2. Press F12.
- Step 3. From the boot device menu, select a boot device to start the computer.
You can make a permanent change on boot devices in the UEFI/BIOS setup utility. Select the Boot menu; in the EFI section, select the desired boot device and move it to the top of the device list. Save changes and exit the setup utility for the change to take effect.
Change hotkey mode
-
Step 1.
Open the UEFI/BIOS setup utility. -
Step 2.
Select Configuration ➙ Hotkey Mode and press Enter. -
Step 3.
Change the setting to Disabled or Enabled. -
Step 4.
Select Exit ➙ Exit Saving Changes
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.
-
Step 1.
Open the UEFI/BIOS setup utility. -
Step 2.
Select Configuration ➙ Always On USB and press Enter. -
Step 3.
Change the setting to Disabled or Enabled. -
Step 4.
Select Exit ➙ Exit Saving Changes.
Enable or disable Flip to Start
When Flip to Start is enabled, you can turn on the computer by flipping open
the screen.
-
Step 1.
Open the UEFI/BIOS setup utility. -
Step 2.
Select Configuration. -
Step 3.
Change the setting for Flip to Start.
Note:You may also set Flip to Start in Lenovo Vantage or Lenovo Legion Zone.
Set passwords in 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:
- All passwords set in the setup utility consist of alphanumeric characters only.
- If you start the setup utility using the user password, you can only change a few settings.
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.
-
Step 1.
Open the UEFI/BIOS setup utility. -
Step 2.
Select Security ➙ Set Administrator Password and press Enter. -
Step 3.
Enter a password string that contains only letters and numbers and then press Enter. -
Step 4.
Enter the password again and press Enter. -
Step 5.
Select Exit ➙ Exit Saving Changes.
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.
-
Step 1.
Open the UEFI/BIOS setup utility using the administrator password. -
Step 2.
Select Security ➙ Set Administrator Password and press Enter. -
Step 3.
Enter the current password. -
Step 4.
In the Enter New Password text box, enter the new password. -
Step 5.
In the Confirm New Password text box, enter the new password again.
Note:If you want to remove the password, press Enter in both text boxes without entering any character. -
Step 6.
Select Exit ➙ Exit Saving Changes.
If you remove the administrator password, the user password is also removed.
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.
-
Step 1.
Open the UEFI/BIOS setup utility using the administrator password. -
Step 2.
Select Security ➙ Set User Password and press Enter. -
Step 3.
Enter a password string that contains only letters and numbers and then press Enter.
The user password must be different from the administrator password.
Step 4.
Enter the password again and press Enter.
Step 5.
Select Exit ➙ Exit Saving Changes.
Enable power-on password
If the administrator password has been set, you can enable power-on password
to enforce greater security.
-
Step 1.
Open the UEFI/BIOS setup utility. -
Step 2.
Select Security ➙ Power on Password and press Enter.
Note:The administrator password must be set in advance. -
Step 3.
Change the setting to Enabled. -
Step 4.
Select Exit ➙ Exit Saving Changes.
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 password for the secondary storage device
Permanent data is stored on secondary storage devices. Your computer may
include one or more solid-state drive or hard disk drive as secondary storage
device(s). You can set passwords for secondary storage devices 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.
-
Step 1.
Open the UEFI/BIOS setup utility. -
Step 2.
Select Security ➙ Set Hard Disk Password and press Enter.
Note:If your computer model includes more than one secondary storage device, you can set separate password for each device. If you start the setup utility using the user password, you cannot set hard disk password.
Step 3.
Follow on-screen instructions to set both master and user passwords.
Note:The master and user hard disk passwords must be set at the same time. -
Step 4.
Select Exit ➙ Exit Saving Changes.
If the hard disk password is set, you must provide the correct password to start the operating system.
Change or remove hard disk password
-
Step 1.
Open the UEFI/BIOS setup utility. -
Step 2.
Select Security. -
Step 3.
Change or remove the hard disk password.
To change or remove master password, select Change Master Password and press Enter.
Note:If you remove the master hard disk password, the user hard disk password is also removed.
To change user password, select Change User Password and press Enter.
Note:The user hard disk password cannot be removed separately. -
Step 4.
Select Exit ➙ Exit Saving Changes.
Chapter 4.Help and support
Frequently asked questions
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
-
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. -
Wait until you are certain that all the liquid is dry before turning on your computer.
CAUTION: 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.
Where can I get the latest device drivers and UEFI/BIOS
- Lenovo Vantage or Lenovo PC Manager
- Lenovo Support Web site at https://support.lenovo.com
Why does my screen brightness change constantly
Your computer may include an ambient light sensor and the adaptive brightness
feature is enabled. The light sensor can detect the intensity of the
surrounding light. Using data provided by the sensor, the operating system can
dynamically adjust the screen brightness.
The adaptive brightness feature of the operating system can be disabled. For
Windows operating systems, adaptive brightness settings are usually found in
Settings ➙ System ➙ Display.
Why does my computer start automatically when I open the lid
Your computer may have Flip to Start enabled. Many Lenovo notebook computers
include a sensor that can detect the angle at which the lid is opened. When
you open the lid, the sensor can detect this behavior. If Flip to Start is
enabled, the computer will respond by starting up automatically.
If you don’t like this feature, you can disable it. Flip to Start can be
enabled and disabled in:
- Lenovo Vantage, Lenovo PC Manager or Lenovo Legion Zone
- Firmware Setup Utility
Self-help resources
Use the following self-help resources to learn more about the computer and
troubleshoot problems.
Resources | How to access? |
---|
Troubleshooting and frequently asked questions
| • https://www.lenovo.com/tips
Accessibility information| https://www.lenovo.com/accessibility
Reset or restore Windows
| • Use Lenovo recovery options.
1. Go to https://support.lenovo.com/ HowToCreateLenovoRecovery.
2. Follow the on-screen instructions.
• Use Windows recovery options.
1. Go to https://pcsupport.lenovo.com.
2. Detect your computer or manually select your computer model.
3. Click Diagnostics ➙ Operating System Diagnostics and then follow the on-screen instructions.
Use Lenovo Vantage or Lenovo PC Manager to:
• Download and install the latest drivers and firmware.
• Configure hardware settings
• Diagnose computer hardware problems.
• Check the computer warranty status.
|
Use Windows Search.
Product documentation:
• Generic Safety and Compliance Notices
• Safety and Warranty Guide
• Setup Guide
• This User Guide
• Regulatory Notice
|
1. Go to https://support.lenovo.com.
2. Detect your computer or select computer model manually.
3. Select Documentation and 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
|
Visit https://support.lenovo.com
Windows help information
| • Use Get Help or Tips.
• Use Windows Search or the Cortana® personal assistant.
• Microsoft support Web site:
What is a CRU?
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 CRU
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.
CRUs for your product model
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 |
Notes:
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
Replacement of any parts not listed above, including the built-in rechargeable battery, must be done by a Lenovo-authorized repair facility or technician. Go to https://support.lenovo.com/partnerlocation for more information.
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
Record product information and problem details before you contact Lenovo.
Product information | Problem symptoms and details |
---|
• Product name
• Machine type and serial number
| • 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?
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
- 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, see “Warranty information” in the Safety and Warranty Guide that comes with your computer.
Purchase additional services
During and after the warranty period, you can purchase additional services
from Lenovo at https://pcsupport.lenovo.com/warrantyupgrade.
Service availability and service name might vary by country or region.
Appendix A. Function descriptions for Lenovo hotkeys
Hotkey functions are denoted by the icons printed on the keys. The following table describes the functions for all Lenovo hotkeys. The keyboard of your Lenovo computer should only support a subset of the listed hotkeys.
Table 6. Hotkey icons and denoted functions
Note: Hotkey functions may change if the associated app or the Windows operating system is updated.
Appendix B. 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.
- 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://support.lenovo.com
Trademarks
Lenovo, the Lenovo logo and Lenovo Legion are trademarks of Lenovo.
Thunderbolt is a trademark of Intel Corporation or its subsidiaries.
Microsoft, Windows, Windows Hello, OneDrive, Outlook, Skype, Office 365,
Direct3D, and Cortana are trademarks of the Microsoft group of companies.
DisplayPort is a trademark of the Video Electronics Standards Association. The
terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI logo
are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
in the United States and other countries. Wi-Fi and Miracast are registered
trademarks of Wi-Fi Alliance. USB Type-C and USB4 are trademarks of USB
Implementers Forum. All other trademarks are the property of their respective
owners.
References
- Official Lenovo Laptop, Accessories & PC Support - Lenovo Support US
- SupportPhoneList - Lenovo Support US
- Lenovo Warranty Check/Lookup | Check Warranty Status | Lenovo Support US
- Lenovo Support | Drivers, Troubleshooting, Warranty, Repair | Lenovo Support US
- Lenovo Support | Drivers, Troubleshooting, Warranty, Repair | Lenovo Support US
- Lenovo Digital Download Recovery Service (DDRS) - Download the files needed to create a Lenovo USB Recovery key - Lenovo Support US
- Find Lenovo Service Center | Authorized Service Providers- Lenovo Support US
- How to partition your hard disk drive in Windows 10 - Lenovo Support US
- Microsoft Support
- Accessibility Features Content | Lenovo US
- Popular Topics: Tips for PC's - Lenovo Support US
- Regulatory Compliance | Minimizing Visual Fatigue | Lenovo US
- Lenovo Limited Warranty - 02 (LLW-02) - Lenovo Support US
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