Lenovo ideapad
FLEX 5
ideapad FLEX 5-1470
ideapad FLEX 5-1570
User Guide
Read the safety notices and important tips in the
included manuals before using your computer.
Notes
•
Before using the product, be sure to read Lenovo Safety and General Information Guide first.
•
The latest electronic compliance and environmental information are available from the
Lenovo compliance information Web sites.
- To view compliance information go to: hp://www.lenovo.com/compliance
-
To download environmental information go to: hp://www.lenovo.com/ecodeclaration
•
Some instructions in this guide may assume that you are using Windows
®
10. If you are
using another Windows operating system, some operations may be slightly different. If
you are using other operating systems, some operations may not apply to you.
•
The features described in this guide are common to most models. Some features may not
be available on your computer or your computer may include features that are not
described in this user guide.
•
The illustrations used in this manual are for Lenovo ideapad FLEX 5-1570 unless
otherwise stated.
•
The illustrations in this manual may differ from the actual product. Please refer to the
actual product.
Regulatory Notice
•
For details, refer to Guides & Manuals at hp://support.lenovo.com.
First Edition (February 2017)
© Copyright Lenovo 2017.
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.
i
Contents
Chapter 1. Getting to know your computer .................................................................................... 1
Top view
......................................................................................................................................................... 1
Left-side view
................................................................................................................................................ 9
Right-side view
............................................................................................................................................ 11
Bottom view
................................................................................................................................................. 13
Chapter 2. Starting to use Windows 10......................................................................................... 14
Configuring the operating system for the first time
.............................................................................. 14
Operating system interface
........................................................................................................................ 14
Putting the computer to sleep or shutting it down
................................................................................ 16
Task and desktop management
................................................................................................................ 18
Connecting to a wireless network
............................................................................................................ 19
Get Started app
............................................................................................................................................ 19
Touch screen operation
.............................................................................................................................. 20
Chapter 3. Recovery system .......................................................................................................... 23
Reset this PC
................................................................................................................................................ 23
Chapter 4. Troubleshooting............................................................................................................ 24
Frequently asked questions
....................................................................................................................... 24
Troubleshooting
.......................................................................................................................................... 26
Trademarks................................................................................................................................
...... 29
1
Chapter 1. Getting to know your computer
Top view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Note: The dashed areas indicate parts that are not visible externally.
Attention:
• When closing the display panel, be careful not to leave pens or any other objects in between the display
panel and the keyboard. Otherwise, the display panel may be damaged.
2
Chapter 1. Getting to know your computer
Integrated camera
Use the camera for video communication or taking photos.
Built-in microphone
Captures sound which can be used for video conferencing, voice
narration, or audio recording.
Wireless LAN antennas
Connect to a wireless LAN adapter to send and receive wireless radio
signals.
Multi-touch screen
The LCD display with LED backlight provides brilliant visual output.
Multi-touch function is available on this display.
Fingerprint reader
(on select models)
Registers fingerprints that can be used as passwords to secure your
computer.
Touchpad
The touchpad functions as a conventional mouse.
One piece multi-touch ClickPad: To move the pointer on the screen,
slide your fingertip over the pad in the direction in which you want the
pointer to move.
Left-click area: Clicking in this area corresponds to the functions of
clicking the left button on a conventional mouse.
Right-click area: Clicking in this area corresponds to the functions of
clicking the right button on a conventional mouse.
Note: You can enable/disable the touchpad by pressing F6 ( ).
Chapter 1. Getting to know your computer
3
Using the keyboard
Function key combinations
Through the use of the function keys, you can change operational features instantly. To use this
function, press and hold Fn
; t
hen press one of the function keys
.
T
he following describes the features of each function key.
Fn B: Activates the break function.
Fn P: Activates the pause function.
Fn C: Enables/disables the scroll lock.
Fn S: Activates the system request.
Fn : Activates the Pgup key function.
Fn
: Activates the Pgdn key function.
Fn : Activates the home key function.
Fn
: Activates the end key function.
Fn Space
(on select models):
Adjusts the keyboard backlight (off dim bright off).
4
Chapter 1. Getting to know your computer
Hotkeys
You can access certain system settings quickly by pressing the appropriate hotkeys.
: Mutes/unmutes the sound. : Enables/disables Airplane mode.
: Decreases the volume level. :
Enables/disables the integrated
came
ra.
: Increases the volume level. : Locks the screen.
:
Enables/disables the
micr
ophone.
:
Toggles the display between the
compu
ter and an external
display device.
:
Refreshes the desktop or the
currently active window.
: Decreases the display brightness.
: Enables/disables the touchpad. : Increases the display brightness.
Note: You can use the Lenovo Setting to enable/disable the hotkey function.
Chapter 1. Getting to know your computer
5
Positioning the display panel
The display panel can be opened to any angle up to 360 degrees.
Notebook Mode
Suitable for tasks that require a keyboard and mouse (such as creating documents, writing e-
mails, and so on).
6
Chapter 1. Getting to know your computer
Stand Mode (Theater Mode)
Suitable for tasks that require little or no touch (such as viewing photos or playing videos).
Ta b le t Mo de
Suitable for tasks that require touching the screen often (such as surfing the Web, playing games,
and so on).
Chapter 1. Getting to know your computer
7
Tent Mode (Presentation Mode)
Suitable for tasks that require limited interaction with the touch screen (such as displaying
graphs or PowerPoint presentations).
Attention:
• Do not open the display with too much
force, otherwise the panel or hinges may be damaged.
Note: The keyboard and touchpad are automatically locked when the screen is opened beyond 190 degrees
(approximately).
8
Chapter 1. Getting to know your computer
Screen orientation
You can rotate the display panel to your preferred orientation.
The orientation of the display automatically changes (alternating between portrait and
land
scape modes) depending on how you hold it.
P
ortrait
Landscape
Chapter 1. Getting to know your computer
9
Left-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
AC power adapter jack
Connects to the AC power adapter.
Battery status indicator
Indicator Indicator status
Charge
status
Meaning
Battery
status
indicator
On (solid white) Charging The battery has more than 80% charge.
On (solid amber) Discharging
The battery has between 5% and 20%
charge.
Blinking slowly (white) Charging
The battery has between 20% and 80%
charge. When the
battery reaches 80%
charge, the light will stop blinking.
However, charging will continue until the
battery is fully charged.
Blinking slowly (amber) Charging
The battery has less than 20% charge.
When the battery charge reaches 20%, the
blinking color will change to white.
Blinking quickly (amber) Discharging The battery has less than 5% cha
rge.
Off Discharging The battery has more than 20% charge.
HDMI port
Connects to devices with HDMI input such as a TV or an external
display.
USB 3.0 port
Connects to USB devices.
Note: For details, see “Connecting USB device” on page 10.
Type-C port
Connects to Type-C devices.
Note: The Type-C port only supports data transfer.
Combo audio jack
Connects to headsets.
Notes:
• The combo audio jack does not support conventional microphones.
• The recording function might not be supported if third-party h
eadphones or headsets are connected,
due to different industry standards.
10
Chapter 1. Getting to know your computer
Connecting USB device
You can connect a USB device to your computer by inserting its USB plug (Type A/Type C) into
the USB port on your computer.
T
he first time you plug a USB device into a partic
ular USB port on your computer, Windows
automatically installs a driver for that device. After the driver has been installed, you can
disconnect and reconnect the device without performing any additional steps.
Note: Typically, Windows detects a new device after it has been connected, and then installs the driver
automatically. However, some devices may require you to install the driver before connecting. Check
the documentation provided by the device’s manufacturer before connecting the device.
Before disconnecting a USB storage device, make sure your computer has finished transferring
data
to that device. Click the Safely Remove Hardware and Eject Media icon in the Windows
notification area to remove the device before disconnecting.
Note: If your USB device uses a power cord, connect the device to a power source before connecting it.
Otherwise, the device may not be recognized.
Chapter 1. Getting to know your computer
11
Right-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Power button
Press this button to turn on the computer.
Indicator Indicator status Meaning
Power status
indicator
On (solid white) The computer is powered on.
Blinking The computer is in sleep mode.
Off The computer is powered off.
Novo button
When the computer is off, press this button to start the recovery system
or the BIOS setup utility, or to enter the boot menu.
Notes:
• You can use the tip of an unfolded paper clip (or similar object without a sharp tip) to gently press the
Novo button.
•
For details, see “Recovery system” on page 23.
Memory card slot
Accepts memory cards (not supplied).
Note: For details, see “Using memory cards (not supplied)” on page 12.
USB 3.0 port
Connects to USB devices.
Note: For details, see “Connecting USB device” on page 10.
Kensington mini security
slot
For attaching a Kensington MiniSaver™ Mobile (or compatible) lock.
Note: Lock is not supplied. When purchasing a lock, choose one that utilizes the Cleat™ locking
mechanism and verify its compatibility with the slot before purchase. A lock utilizing the T-Bar™
locking mechanism is not compatible with the Kensington mini security slot.
12
Chapter 1. Getting to know your computer
Using memory cards (not supplied)
Your computer supports the following types of memory cards:
• S
ecure Digital (SD) card
• S
ecure Digital High Capacity (SDHC) card
• Secure Digital eXtended Capacity (SDXC) card
• M
ultiMediaCard (MMC)
Notes:
• Insert only on
e card in the slot at a time.
•
This card reader
does not support SDIO devices (e.g., SDIO Bluetooth, etc.).
Inserting a memory card
Insert the memory card until it touches the bottom of the slot.
Removing a memory card
Gently pull the memory card out of the memory card slot.
Note: Before removing the memory card, disable it by using the Windows safely remove hardware and eject
media utility to avoid data corruption.
Chapter 1. Getting to know your computer
13
Bottom view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Ventilation slots
Dissipate internal heat.
Note: Make sure that the ventilation slots are not blocked or else the computer may overheat.
Speakers
Provide audio output.
14
Chapter 2. Starting to use Windows 10
Note: Windows
®
10 has an updated version. If you are using the updated version, some operations may be
different. Please refer to the actual product.
Configuring the operating system for the first time - - - - - - - - - - - -
You may need to configure the operating system when it is first used.
The configuration process may include the procedures below:
• Accepting the end user license agreement
• Configuring the Internet connection
• R
egistering the operating system
• C
reating a user account
Operating system interface - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Windows 10 comes with a powerful and useful start menu.
To open the start menu, do one of the following:
• Press the Windows key on the keyboard.
• Select Start
on the lower-left corner of the desktop.
Get Started app Start button
Settings button Search box
Power button Task view button
Chapter 2. Starting to use Windows 10
15
Settings
Settings lets you perform basic tasks. You can also search for more settings with the settings
search box in the upper-right corner.
To open the settings, do the following:
•
Open the start menu, and then select Se
ttings
.
Personalize the start menu
You can personalize the start menu with your favorite apps.
To personalize the start menu, do the following:
1 Open the start menu and find the apps list on the left.
2 Right click the app you want to add to the start menu, and then select Pin to Start.
Note: You can also drag apps from the apps list to add them to the start menu.
16
Chapter 2. Starting to use Windows 10
Putting the computer to sleep or shutting it down - - - - - - - - - - - - - -
When you have finished working with your computer, you can put it to sleep or shut it down.
Putting your computer to sleep
If you will be away from your computer for only a short time, put the computer to sleep.
When the computer is in sleep mode, you can quickly wake it
to resume use, bypassing the
startup process.
To put the computer to sleep, do one of the following:
• Close the display lid.
• Press the Power button.
• Open the start menu, and then select Power
Sleep.
Note: Wait until the power indicator light starts blinking (indicating that the computer is in sleep mode)
before you move your computer. Moving your computer while the hard disk is spinning can damage
the hard disk, causing loss of data.
To wa
ke the computer, do one of the following:
• Press any key on the keyboa
rd. (N
ot
ebook mo
de on
ly)
•
Press the Power button.
Chapter 2. Starting to use Windows 10
17
Shutting down the computer
If you are not going to use your computer for a long time, shut it down.
To shut down the computer, do one of the following:
• Open the start menu, and then select Power
Shut down.
• Pre
ss and hold or right-click the Start butt
on in the lower-left corner and select Shut down or
sign out
Shut down.
18
Chapter 2. Starting to use Windows 10
Task and desktop management - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Ta s k vi e w
To open the task view, do one of the following:
• S
elect the Task view button
on the task bar.
•
Press the Windows key
+ Tab.
•
S
wiping in from the left edge of the screen.
Virtual desktop management
Windows 10 supports the ability to create, manage and switch between virtual desktops.
To create a new virtual desktop, do one of the following:
• O
pen the task view, and then select New desktop.
•
P
ress the Windows key
+ Ctrl + D.
To sw
itch between different desktops, do one of the following:
• Open the task view and select the desktop you want active.
• P
ress the Windows key
+ Ctrl + / to sc
roll through the desktops you’ve created.
Chapter 2. Starting to use Windows 10
19
Connecting to a wireless network - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Enabling wireless connection
To enable wireless functions, do the following:
1 Press F7 ( ) to disable airplane mode.
2 Click on the lower-right corner of the task bar to open the network configuration page.
Connecting to a wireless network
After wireless has been enabled, the computer will automatically scan for available wireless
networks and display them in the wireless network list. To connect to a wireless network, click
the network name in the list, and then click Connect.
Note: Some networks require a network security key or passphrase for connection. To connect to one of
those networks, ask the network administrator or the Internet service provider (ISP) for the security
key or passphrase.
Get Started app - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Windows 10 also provides the Get Started app to explain the new features of Windows 10.
You can find it on the start menu.
To open the Get Started app, do one of the following:
•
Open the start menu and select Get St
arted .
•Pr
ess Fn
F1 (depending on your keyboard layout).
20
Chapter 2. Starting to use Windows 10
Touch screen operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
The display panel can accept inputs like a tablet, using the multi-touch screen, or like a
traditional notebook computer, using the keyboard and touchpad.
Multi-touch gestures
You can touch the screen with one or more fingertips to perform a variety of tasks.
Frequently used gestures Tasks performed
Tap
Tap once on an item.
Performs an action, such as starting an app,
opening a link, or performing a command.
Similar to left-clicking with a mouse.
Press and hold
Press your finger down and leave it there for a
moment.
Enables you to see detailed information
before selecting an action. Can also open a
menu with more options. Similar to right-
clicking with a mouse.
Chapter 2. Starting to use Windows 10
21
(continued)
Frequently used gestures Tasks performed
Zoom
Move two fingers together or apart while
touching the screen.
Zooms in and out on visual apps, such as
pictures and maps. Can also jump to the
beginning or end of a list.
Rotate
Place two or more fingers on an item and then
turn your hand.
Rotates an object (Note: Not all items can be
rotated, depending upon the app.).
Slide
Drag your finger across the screen.
Pans or scrolls through lists and pages. Can
also move an object or be used to draw or
write, depending upon the app. Similar to
pressing and holding to pan and to
scrolling with a mouse.
22
Chapter 2. Starting to use Windows 10
(continued)
Frequently used gestures Tasks performed
Swipe
Start from left/right edge of the screen, then
swipe inwards toward the center.
Swiping in from the left edge of the screen
can open the task view.
Swiping in from the right edge of the screen
displa
ys the action center.
23
Chapter 3. Recovery system
Reset this PC - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Introduction
Reset this PC is a built-in recovery tool that enables users to restore their operating system to its
original state. This preserves their data and important customizations, without the need to back
up their data in advance.
The following Re
se
t this PC features are available to users from multiple locations within
Windows:
Keep my files
Fixes software problems by reinstalling the factory default configuration. This preserves
personal files, and deletes apps and settings.
Remove everything
Prepares the computer for recycling or transfer of ownership. This reinstalls the factory default
configuration and returns all user data and applications to the state of their original Out-of-Box
Experience (OOBE).
Using Reset this PC
Reset this PC can be launched using one of the following methods:
•
Novo Menu:
-
Press the Novo button to open the Novo Menu, then select Syst
em Recovery
Troubleshoot
Reset this PC.
• Windows PC settings:
-
Windows PC settings
Update & security Recovery Reset this PC select Start.
For more instructions, see the Windows Help and Support file on your computer.
24
Chapter 4. Troubleshooting
Frequently asked questions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
This section lists frequently asked questions by category.
Finding information
What safety precautions should I follow when using my computer?
Read and follow all safety precautions included in Lenovo Safety a
nd General Information Guide.
Note: To view Lenovo Safety and General Information Guide, select the Companion (or Lenovo PC Manager)
icon on the taskbar. You can also download it from the Lenovo Support Web site.
What is the address of the Lenovo support Web site?
http://support.lenovo.com
Where can I find warranty information?
Visit the Lenovo Support Web site and type the serial number for your computer to look up
w
arranty information.
Lenovo preinstalled operating system and software
What is the Lenovo preinstalled operating system?
Some Lenovo computers come with copies of the operating system installed at factory. Lenovo
provides com
puters with preinstalled operating system for your convenience. If you purchased
such a computer, you can use your computer out of the box and do not need to install a separate
operating system.
What is Lenovo preinstalled software?
This is software (developed by Lenovo or other software vendors) installed and licensed at
facto
ry for your convenience. The license for some preinstalled software may be for trial
versions. When the trial period expires, you may need to purchase a license if you want to
continue to use the software.
Note: If a license agreement is displayed when you first start the software, read the agreement carefully. If
you don’t accept the terms of the agreement, do not use the software.
When I purchased my computer, it included a copy of Windows. How can I determine whether the
copy of Windows is preinstalled by Lenovo?
On the outside of the sales package of your co
mputer, you should find a label containing
configuration information for your computer. Check the printed string next to OS. If it contains
Windows or WIN, the copy of Windows was preinstalled by Lenovo.
I uninstalled a preinstalled software, but there is no significant increase in the free drive space.
The copy of Windows running on your computer m
ay be Compact-enabled. For computers with
Compact-enabled Windows, the majority of files needed for preinstalled software are installed
on the Recovery Partition and won’t be deleted through normal uninstallation.
Chapter 4. Troubleshooting
25
How can I determine whether the Windows running on my computer is Compact enabled?
Compact technology is normally enabled on copies of
Windows 10 Update running on SSD (or
eMMC) -only computer models. To check your computer,
1 Right-click the Start button in the lower-left corner and select Disk Management.
2 The Disk Management program starts.
If Comp
act is labeled on the Windows partition, Compact is enabled on your copy of Windows.
Where can I find drivers for the various h
ardware devices of my computer?
If your computer is preinstalled with a Windows oper
ating system, first check the installation
program on the C partition of your hard disk. If you cannot find the drivers for all the hardware
devices that you need there, download the drivers from the Lenovo consumer support website.
Note: The Lenovo support Web site contains the latest drivers.
BIOS setup utility
What is the BIOS setup utility?
The BIOS setup utility is ROM-based software. It com
municates basic computer information and
provides options for setting boot devices, security, hardware mode, and other preferences.
How can I start the BIOS setup utility?
To start the BIOS setup utility:
1 Shut down the computer.
2 Press the Novo button and then select BIOS Setup.
How can I change the boot mode? (on select models)
There are two boot modes: UEFI First an
d Legacy Support. To change the boot mode, start the
BIOS setup utility and set boot mode to UEFI First or Legacy Support on the boot menu.
When do I need to change the b
oot mode? (on select models)
The default boot mode for y
our computer is UEFI First mode. If you need to install a legacy
Windows operating system on your computer, you must change the boot mode to Legacy
Support. The legacy Windows operating system cannot be installed if you don't change the
boot mode.
Getting help
How can I contact the customer support center?
See “Chapter 3. Getting help and service” of Lenovo Safety an
d General Information Guide.
26
Chapter 4. Troubleshooting
Troubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Display problems
When I turn on the
computer, nothing
appears on the screen.
• If the screen is blank, make sure that:
- The AC power adapter is connected to the computer, and
p
lugged into a working electrical outlet.
- The computer power is on. Press the Power button again for
co
nfirmation.
• If t
hese items are properly set, and the screen remains blank,
have the computer serviced.
When I turn on the
c
omputer, only a white
cursor appears on a blank
screen.
• Resto
re backed-up files to your Windows environment or the
entire contents of your hard disk to its original factory
contents using the Reset this PC. If you still see only the
cursor on the screen, have the computer serviced.
The screen goes blank
whil
e the computer is on.
• Your screen saver or power management may be enabled. Do
one of the following to resume from sleep mode:
- Press any key on the keyboard. (Notebook mode only)
- Press the Power button.
Sleep problems
The critical low-battery
error message appears,
and the computer
immediately turns off.
• Th
e battery power is getting low. Connect the AC power
adapter to the computer.
The computer enters sleep
mo
de immediately after
Power-on self-test (POST).
• Make sur
e that:
- The battery pack is charged.
- The operating temperature is within the acceptable range.
See “Chapt
er 2. Use and care Information” in the Lenovo
Safety and General Information Guide.
Note: If the battery pack is charged and the temperature is within range, have the computer serviced.
The computer does not
return from sleep mode,
and the computer does
not work.
• If y
our computer is in sleep mode, connect the AC power
adapter to the computer, then press the Power button.
• If t
he system still does not return from sleep mode, stops
responding, or cannot be turned off, reset the computer.
Unsaved data may be lost. To reset the computer, press and
hold the Power button for eight seconds or more. If the
computer is still not reset, remove the AC power adapter.
Chapter 4. Troubleshooting
27
Display panel problems
The screen is blank. • Do the following:
- If you are using the AC power adapter or the battery pack,
and the
battery status indicator is on, press F12 (
)
to
make the screen brighter.
- If the power indicator is blinking, press the Power button to
re
sume from sleep mode.
- If the problem persists, follow the solution in the next
pr
oblem “The screen is unreadable or distorted.”
The screen is unreadable
or
dis
torted.
• Make sure that:
- The screen resolution and color quality are correctly set.
- The monitor type is correct.
Incorrect characters
appear
on the screen.
• Is the operating system or programs installed correctly? If
they are installed and configured correctly, have the
computer serviced.
Sound problems
No sound can be heard
from the speakers even
when the volume is turned
up.
• Make sur
e that:
- The Mute function is off.
- The combo audio jack is not being used.
- Speakers are selected as the playback device.
Battery pack problems
Your computer shuts
down before the battery
status indicator shows
empty.
-or-
Your computer operates
after the battery st
atus
indi
cator shows empty.
• Re
charge the battery.
28
Chapter 4. Troubleshooting
Other problems
Your computer does not
respond.
• To turn off your computer, press and hold the Power button
for eight seconds or more. If the computer still does not
respond, remove the AC power adapter.
• Your computer might lock when it enters sleep mode during
a communication operation. Disable the sleep timer when
you are working on the network.
The connected external
device does not work.
• Do not connect or disconnect any external device cables other
than USB while the computer power is on. Otherwise, you
might damage your computer.
• When using high power consumption external devices such
as an external USB optical disk drive, use an external device
power adapter. Otherwise, the device may not be recognized,
or the system may shut down as a result.
29
Trademarks
Lenovo is a trademark or registered trademark of Lenovo in the United States, other countries,
or both.
Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other
co
un
tries, or both.
Other company, products, or service names may be tr
ademar
ks or service marks of others.
©Lenovo China 2017
en-US
Rev. RP01
