Lenovo S41-35 User manual

Lenovo S41/U41
S41-35
S41-70
S41-75
U41-70
User Guide
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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 used in this manual are from Lenovo S41 unless
otherwise stated.
•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 ...........................................................................................................9
Bottom view ..............................................................................................................10
Chapter 2. Starting to use Windows 8.1 ............................................11
Configuring the operating system for the first time ...........................................11
Operating system interfaces ...................................................................................11
The charms ................................................................................................................12
Putting the computer to sleep or shutting it down .............................................15
Connecting to a wireless network .........................................................................18
Help and support .....................................................................................................19
Chapter 3. Lenovo OneKey Recovery system .................................. 20
Chapter 4. Troubleshooting ................................................................22
Frequently asked questions ....................................................................................22
Troubleshooting .......................................................................................................25
Trademarks ........................................................................................... 28

1
Chapter 1. Getting to know your computer
Top view ---------------------------------------------------------------------------------------------------
Attention:
•Do not open the display panel beyond 180 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.
b b
d
f
e
a
c

Chapter 1. Getting to know your computer
2
aIntegrated
camera (on select
models)
Use the camera for video communication.
bBuilt-in
microphones
Capture sound which can be used for video conferencing,
voice narration, or audio recording.
cComputer display The LCD display with LED backlight provides brilliant
visual output.
dWireless LAN
antennas
Connect to a wireless LAN adapter to send and receive
wireless radio signals.
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 + Home: Activate the pause function.
Fn + End: Activate the break function.
Fn + PgUp: Enable/Disable the scroll lock.
Fn + PgDn: Activate the insert function.
a
b

Chapter 1. Getting to know your computer
5
Left-side view --------------------------------------------------------------------------------------
aKensington slot Attach a security lock (not supplied) here to help protect
your computer from theft and unauthorized use.
You can attach a security lock to your computer to help
prevent it from being removed without your permission.
For details on installing the security lock, please refer to
the instructions shipped with the security lock that you
have purchased.
bAC power adapter
jack
Connects to the AC power adapter.
cUSB 2.0 port Connects to USB devices.
Note: For details, see “Connecting USB devices” on page 7.
dMemory card slot Insert memory cards (not supplied) here.
Note: For details, see “Using memory cards (not supplied)” on page 8.
eCombo 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.
b
c
defga

Chapter 1. Getting to know your computer
6
fBattery status
indicator
gPower 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 blinking
color changes to white.
Slow blinking white The battery has between 20% and 80%
charge and is still charging. When the
battery reaches 80% charge the light will
stop blinking, but charging will continue
until the battery is fully charged.
Power status
indicator
On (solid white) The computer is powered on.
Blinking The computer is in sleep mode.
Off The computer is powered off.

Chapter 1. Getting to know your computer
7
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
8
Using memory cards (not supplied)
Your computer supports the following types of memory cards:
• Secure Digital (SD) card
• Secure Digital High Capacity (SDHC) card
• SD eXtended Capacity (SDXC) card
• MultiMediaCard (MMC)
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.
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
Right-side view ----------------------------------------------------------------------------------
aNovo button When the computer is off, press this button to start the
Lenovo OneKey Recovery system or the BIOS setup utility,
or to enter the boot menu.
bUSB 3.0 port Connects to USB devices.
Note: For details, see “Connecting USB devices” on page 7.
cUSB 3.0 port Connects to USB devices.
Note: If the battery charge is more than 20%, the USB port with a mark supports charging
of an external USB device, even when the computer is turned off.
dRJ-45 port Connects the computer to an Ethernet network.
eHDMI port Connects to devices with HDMI input such as a TV or an
external display.
b
cd
ea

Chapter 1. Getting to know your computer
10
Bottom view ------------------------------------------------------------------------------------------
aVentilation slots Allow air to enter the computer for cooling.
bSpeakers Provide audio output.
b
a

11
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
12
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
13
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
14
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
15
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 hard
disk drive is spinning can damage the hard disk, causing loss of data.

Chapter 2. Starting to use Windows 8.1
16
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.