Table of Contents
Lenovo S21e-20 User Manual
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Lenovo S21e
S21e-20
User Guide
lmn
Read the safety notices and important tips in the
included manuals before using your computer.
•Before using the product, be sure to read Lenovo Safety and General
Information Guide first.
•Some instructions in this guide may assume that you are using
Windows® 8.1. 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 in this manual may differ from the actual product.
Please refer to the actual product.
•For details, refer to Guides & Manuals at http://support.lenovo.com.
Notes
Regulatory Notice
First Edition (January 2015)
© Copyright Lenovo 2015.
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 .............................................................................................................5
Right-side view ...........................................................................................................7
Bottom view ................................................................................................................9
Chapter 2. Starting to use Windows 8.1 ............................................10
Configuring the operating system for the first time ...........................................10
Operating system interfaces ...................................................................................10
The charms ................................................................................................................11
Putting the computer to sleep or shutting it down .............................................14
Connecting to a wireless network .........................................................................17
Help and support .....................................................................................................18
Chapter 3. Recovery system ............................................................... 19
Chapter 4. Troubleshooting ................................................................22
Frequently asked questions ....................................................................................22
Troubleshooting .......................................................................................................24
Appendix A. CRU instructions ............................................................27
Replacing the keyboard ...........................................................................................28
Trademarks ........................................................................................... 31
1
Chapter 1. Getting to know your computer
Top view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Attention:
•Do not open the display panel beyond 130 degrees. 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.
Note: The dashed areas indicate parts that are not visible externally.
a
e
d
f
c
b
Chapter 1. Getting to know your computer
2
aIntegrated
camera
Use the camera for video communication.
bBuilt-in
microphones
Capture sound which can be used for video conferencing,
voice narration, or audio recording.
cWireless LAN
antennas
Connect to a wireless LAN adapter to send and receive
wireless radio signals.
dComputer display The LCD display with LED backlight provides brilliant
visual output.
ePower button Press this button to turn on the computer.
fTouch pad The touch pad functions as a conventional mouse.
Touch pad: To move the pointer on the screen, slide your
fingertip over the pad in the direction in which you want
the pointer to move.
Touch pad buttons: The functions of the left/right side
correspond to those of the left/right mouse button on a
conventional mouse.
Note: You can enable/disable the touch pad by pressing F6 ().
Chapter 1. Getting to know your computer
3
Using the keyboard
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. : Displays all currently
active apps.
: Increases the volume level. : Turns on/off the backlight
of the LCD screen.
: Closes the currently active
window. :
Toggles the display
between the computer and
an external device.
:
Refreshes the desktop or
the currently active
window.
: Decreases display
brightness.
: Enables/disables the touch
pad. : Increases display
brightness.
Note: If you changed the Hotkey Mode from Enabled to Disabled in the BIOS setup utility,
you will need to press the Fn key in combination with the appropriate hotkey.
Chapter 1. Getting to know your computer
4
Function key combinations
Through the use of the function keys, you can change operational features
instantly. To use this function, press and hold Fn a; then press one of the
function keys b.
The following describes the features of each function key.
Fn + PgUp: Activate the Home function.
Fn + PgDn: Activate the End function.
a b
Chapter 1. Getting to know your computer
5
Left-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
aAC power adapter
jack
Connects to the AC power adapter.
bUSB 3.0 port Connects to USB devices.
cMicro HDMI port Connects to devices with micro HDMI input such as a TV
or an external display.
a b
c
Chapter 1. Getting to know your computer
6
Connecting USB devices
You can connect a USB device to your computer by inserting its USB plug
(Type A) into the USB port on your computer.
The first time you plug a USB device into a particular 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.
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: 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.
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
7
Right-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
aMemory card slot Insert memory cards (not supplied) here.
Note: For details, see “Using memory cards (not supplied)” on page 8.
bCombo audio
jack
Connects to headsets.
Notes:
•The combo audio jack does not support conventional microphones.
•The recording function may not be supported if third-party headphones or headsets are
connected, due to different industry standards.
cBattery and
power status
indicator
Indicator Indicator status Meaning
Battery
status
indicator
On (solid white) The battery has more than 20% charge.
Solid amber The battery has between 5% and 20%
charge.
Fast blinking amber The battery has less than 5% charge.
Slow blinking amber The battery is being charged. When
battery charge reaches 20%, the color
changes to white.
Solid white The battery has between 20% and 100%
charge and is still charging.
Power status
indicator
On (solid white) The computer is powered on.
Blinking The computer is in sleep mode.
Off The computer is powered off.
dUSB 2.0 port Connects to USB devices.
Note: For details, see “Connecting USB devices” on page 6.
b
c
da
Chapter 1. Getting to know your computer
8
Using memory cards (not supplied)
Your computer supports the following types of memory cards:
• Micro Secure Digital (microSD/TF) card
Inserting a memory card
Slide the memory card into the memory card slot until it clicks into place.
Removing a memory card
1Push the memory card until you hear a click.
2Gently pull the memory card out of the memory card slot.
Notes:
•Insert only one card in the slot at a time.
•This card reader does not support SDIO devices (e.g., SDIO Bluetooth, etc.).
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
9
Bottom view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
aSpeakers Provide audio output.
a
10
Chapter 2. Starting to use Windows 8.1
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
• Registering the operating system
• Creating a user account
Operating system interfaces - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Windows 8.1 comes with two main user interfaces: the Start screen and the
Windows desktop.
To switch from the Start screen to the Windows desktop, do one of the
following:
• Select the Windows desktop tile on the Start screen.
• Press the Windows key + D.
To switch from the desktop to the Start screen, do one of the following:
• Select Start from the charms bar.
• Press the Windows key .
• Move the cursor to the lower-left corner, and then select the Start button.
Start screen Desktop
Chapter 2. Starting to use Windows 8.1
11
The charms - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Charms are navigation buttons that let you control your Windows® 8.1
experience. Charms include: Search, Share, Start, Devices, and Settings. The
charms bar is the menu that contains the charms.
The five charms provide new and faster ways to perform many basic tasks,
and are always available regardless of whichever app you are currently in.
To display the charms, do one of the following:
• Move the cursor to the upper-right or lower-right corner until the charms
bar is displayed.
• Press the Windows key + C.
Chapter 2. Starting to use Windows 8.1
12
Search charm
The Search charm is a powerful new way to find what you are looking for,
including settings, files, Web images, Web videos, etc.
Share charm
The Share charm lets you send links, photos, and more to your friends and
social networks without leaving the app you are in.
Start charm
The Start charm is a fast way to go to the Start screen.
Devices charm
The Devices charm allows you to connect or send files to any external
devices, including the devices to play, print, and project.
Chapter 2. Starting to use Windows 8.1
13
Settings charm
The Settings charm lets you perform basic tasks, such as setting the volume
or shutting down the computer. Also, you can get to the Control Panel
through the Settings charm when on the Desktop screen.
Chapter 2. Starting to use Windows 8.1
14
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 charms bar and then select Settings → Power → Sleep.
To wake the computer, do the following:
• Press the power button.
Note: Put your computer to sleep before you move it. Moving your computer while the
storage is spinning can damage the storage, causing loss of data.
Chapter 2. Starting to use Windows 8.1
15
Shutting down the computer
If you are not going to use your computer for a long time, shut it down.
To shut down your computer, do one of the following:
• Open the charms bar and then select Settings → Power → Shut
down.
Chapter 2. Starting to use Windows 8.1
16
• Right-click the Start button in the lower-left corner and select Shut down or
sign out → Shut down.
• On the Start screen, click and select Shut down.
Note: This operation depends on your BIOS settings. Please refer to the actual product.
Chapter 2. Starting to use Windows 8.1
17
Connecting to a wireless network - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Enabling wireless connection
To enable wireless functions, do one of the following:
• Press to disable airplane mode.
• Open the charms bar and select Settings → to open the network
configuration page. Then toggle the airplane mode switch to Off.
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.
Chapter 2. Starting to use Windows 8.1
18
Help and support - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
If you have a problem with the operating system, see the Windows Help and
Support file. To open the Windows Help and Support file, do one of the
following:
• Select Settings charm, then select Help.
• Press Fn + F1 (depending on your keyboard layout)
You can read the Windows Help and Support file on your computer. You can
also get online help and support by clicking on one of the two links listed
under More to explore.
Note: Windows 8.1 also provides an app, Help+Tips. You can find it on the Start screen, to
learn more information on new features of Windows 8.1.
19
Chapter 3. Recovery system
Introduction
Push-button reset 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 Push-button reset features are available to users from
multiple locations within Windows:
Refreshing the computer
Fixes software problems by reinstalling the factory default configuration.
This preserves the user’s data, important settings, and any Windows Store
apps previously purchased from the Windows Store.
Resetting the computer
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 Push-button reset
Push-button reset can be launched using one of the following methods:
• Power button + Fn key + Esc key:
- Shut down the computer and wait at least five seconds.
- Press and hold the Fn key and the Esc key, then press the power button,
until the Novo Menu appears on the screen.
- Select System Recovery to start refresh or reset the system.
For more instructions, see the Windows Help and Support file on your
computer.
Chapter 3. Recovery system
20
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 computer, 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.
What is the Recovery Partition?
If your computer is preinstalled with any version of Windows 8 (8.1), the
storage device of your computer contains a Recovery Partition. This
partition contains the image file of the preinstalled Windows operating
system. In cases of system failure, you can use the Lenovo OneKey
Recovery system or the Windows Reset feature to restore the operating
system to its factory status.
I uninstalled a preinstalled software, but there is no significant increase in the
free drive space.
The copy of Windows running on your computer may be WIMBoot-
enabled. For computers with WIMBoot-enabled Windows, the majority of
files needed for preinstalled software are installed on the Recovery
Partition and won’t be deleted through normal uninstallation.
What happens if I attempt to delete or modify the Recovery Partition?
Attention:
•Do not delete or modify the Recovery Partition on a WIMBoot-enabled computer.
If the Recovery Partition is deleted or modified, you may not be able to
restore Windows to the factory status. For computer models on which
WIMBoot is enabled, deleting the Recovery Partition may cause Windows
to fail to start.
Note: The Recovery Partition is not assigned a drive letter and cannot be accessed through
Windows File Explorer.
Chapter 3. Recovery system
21
How can I determine whether the Windows running on my computer is
WIMBoot enabled?
WIMBoot technology is normally enabled on copies of Windows 8.1
Update running on SSD (or eMMC) -only computer models. To check your
computer,
1On the charms bar, click the Search charm.
2Make sure Settings or Everywhere is selected as the search scope and
type Disk Management in the search box.
3Click the search result and the Disk Management program starts.
If Wim Boot is labeled on the Windows partition (as illustrated), WIMBoot
is enabled on your copy of Windows.
22
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?
The Lenovo Safety and General Information Guide which came with your
computer contains safety precautions for using your computer. Read and
follow all the precautions when using your computer.
Where can I find the hardware specifications for my computer?
You can find hardware specification for your computer on the printed
flyers which came with your computer.
Where can I find warranty information?
For the warranty applicable to your computer, including the warranty
period and type of warranty service, see the Lenovo limited warranty flyer
that came with your computer.
Drivers and preinstalled software
Where are the installation discs for Lenovo preinstalled software (desktop
software)?
Your computer did not come with installation discs for Lenovo preinstalled
software. If you need to reinstall any preinstalled software, you can find
the installation program on the C partition of your storage. If you cannot
find the installation program there, you can also download it from the
Lenovo consumer support website.
Where can I find drivers for the various hardware devices of my computer?
If your computer is preinstalled with a Windows operating system, Lenovo
provides drivers for all the hardware devices that you need on the C
partition of your storage. You can also download the latest device drivers
from the Lenovo consumer support website.
Chapter 4. Troubleshooting
23
BIOS setup utility
What is the BIOS setup utility?
The BIOS setup utility is ROM-based software. It displays 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:
1Shut down the computer.
2Press the Novo button and then select BIOS Setup.
How can I change the boot mode?
There are two boot modes: UEFI and Legacy Support. To change the boot
mode, start the BIOS setup utility and set boot mode to UEFI or Legacy
Support on the boot menu.
When do I need to change the boot mode?
The default boot mode for your computer is UEFI mode. If you need to
install a legacy operating system, such as Windows, Linux or Dos, etc (that
is, any operating system before Windows 8) on your computer, you must
change the boot mode to Legacy Support. The legacy operating system,
such as Windows, Linux or Dos, etc 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” in the Lenovo Safety and General
Information Guide.
Chapter 4. Troubleshooting
24
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 the power cord is plugged into a
working electrical outlet.
- The computer power is on. Press the power button
again for confirmation.
•If these items are set correctly, and the screen remains
blank, have the computer serviced.
When I turn on the
computer, only a white
cursor appears on a blank
screen.
•Restore backed-up files to your Windows
environment or the entire contents of your storage to
its original factory contents using the recovery
system. If you still see only the cursor on the screen,
have the computer serviced.
The screen goes blank
while the computer is on.
•Your power management is enabled. Do one of the
following to resume from sleep mode:
- Press the power button.
- Press F9 ( ) to confirm whether the backlight of
the LCD screen has been turned off.
Sleep problems
The critical low-battery error
message appears, and the
computer immediately turns
off.
•The battery power is getting low. Connect the AC
power adapter to the computer.
The computer enters sleep
mode immediately after
Power-on.
•Make sure that:
- The battery is charged.
- The operating temperature is within the acceptable
range. See “Chapter 2. Use and care Information” in
the Lenovo Safety and General Information Guide.
Note: If the battery is charged and the temperature is within range, have the computer
serviced.
Chapter 4. Troubleshooting
25
The computer does not
return from sleep mode and
the computer does not
work.
•If your computer is in sleep mode, connect the AC
power adapter to the computer, then press the power
button.
•If the system still does not return from sleep mode,
your system has stopped responding, and you cannot
turn off the computer; 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 still does not reset, remove the AC
power adapter.
Display panel problems
The screen is blank. •Do the following:
- If you are using the AC power adapter or the
battery, 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 resume from sleep mode.
-Press F9 ( ) to confirm whether the backlight of
the LCD screen has been turned off.
- If the problem persists, follow the solution in the
next problem “The screen is unreadable or
distorted.”
The screen is unreadable or
distorted.
•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 sure that:
- The Mute function is off.
- The combo audio jack is not being used.
- Speakers are selected as the playback device.
Chapter 4. Troubleshooting
26
Battery problems
Your computer shuts down
before the battery status
indicator shows empty.
-or-
Your computer operates
after the battery status
indicator shows empty.
•Recharge the battery.
A storage problem
The storage does not work. •In the Boot menu in BIOS setup utility, make sure
that the storage is included in the UEFI correctly.
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 computer does not
start from a device you
want.
•See the Boot menu of the BIOS setup utility. Make
sure that the UEFI in the BIOS setup utility is set so
that the computer starts from the device you want.
•Also make sure that the device from which the
computer starts is enabled. In the Boot menu in the
BIOS setup utility, make sure that the device is
included in the UEFI list.
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.
27
Appendix A. CRU instructions
Customer Replaceable Units (CRUs) are parts that can be upgraded or
replaced by the customer. If a CRU is determined to be defective during the
warranty period, a replacement CRU will be provided to the customer.
Customers are responsible for installing the self-service CRUs for this
product. Customers also can install optional-service CRUs, which might
require some technical skills or tools, or request that a technician install the
optional-service CRU under the terms of the applicable warranty service
type for your country or region.
Note: The illustrations in this manual might differ from the actual product. Please refer to
the actual product.
Appendix A. CRU instructions
28
Replacing the keyboard - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
To replace the keyboard, do the following:
1Remove the screws a.
2Turn the computer over and open the display panel.
Notes:
•Make sure the computer is turned off and all the cables disconnected from the computer
before you replace the keyboard.
•Make sure the computer display is closed to avoid being damaged.
a
a
Appendix A. CRU instructions
29
3Pull to unsnap the keyboard in the direction as shown by the arrows b
c.
4Turn over the keyboard d and detach the connector in the direction
shown by the arrows e f.
5Reinstall the new keyboard and tighten the screws.
b
b
c
d
e
f
Appendix A. CRU instructions
30
The following table provides a list of CRUs for your computer, and informs
you of where to find replacement instructions.
Self-service CRUs
Optional-service CRUs
Safety, Warranty, and
Setup Guide User Guide
AC power adapter O
Power cord O
Battery pack
Memory
Safety, Warranty, and
Setup Guide User Guide
Storage
Keyboard O
31
Trademarks
The following terms are trademarks or registered trademarks of Lenovo in the
United States, other countries, or both.
Lenovo
Microsoft and Windows are trademarks of Microsoft Corporation in the United
States, other countries, or both.
Other company, products, or service names may be trademarks or service marks
of others.
en-US
Rev. AA00
©Lenovo China 2015