Lenovo B5400 Laptop User Guide

							Chapter 1. Getting to know your computer
5
The following is a brief introduction to the function key combinations.
Fn+Esc:
• On the Windows 7 operating system: Press  Fn+Esc 
to open the camera and  audio settings window. 
The camera preview is turned on. Change the 
camera and audio settings as desired.
 On the Windows 8 operating system: Press  Fn+Esc 
to enable or disable the camera.
Fn+F1:Enters sleep mode.
Fn+F2:Turns on/off the backlight of the LCD screen.
Fn+F3:Opens the display device switch interface. Select this 
notebook or an external display.
Fn+F5:Enables/Disables wireless devices.
Fn+F6:Enables/Disables the touchpad and touchpad 
buttons.
Fn+F9:Starts/Pauses playback of Windows Media Player.
Fn+F10:Stops playback of Windows Media Player.
Fn+F11:Skips to the previous track.
Fn+F12:Skips to the next track.
Fn+PrtSc:Activates the system request.
Fn+Insert:Enables/Disables the scroll lock.
Fn+Home:Activates the pause function.
Fn+End:Activates the break function.
Fn+  / : Increases/Decreases display brightness.
Fn+/ : Increases/Decreases sound volume. 
						

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Chapter 1. Getting to know your computer
Left-side view  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
Kensington lock 
slotAttach 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.
Notes: 
• Before purchasing any security product, verify  that it is compatible with this type of 
security keyhole.
• You are responsible for evaluating, selecting , and implementing the locking devices and 
security features. Lenovo offers no comm ent, judgment, or warranty regarding the 
function, quality, or performance of locking devices and security features.
Ventilation slotsDissipate internal heat.
Attention:
• Make sure that none of the ventilation sl ots are blocked or else overheating of the 
computer may occur.
VGA portConnects to external display devices.
RJ-45 portConnects the computer to an Ethernet network.
Danger:
• To avoid the risk of electrical shock, do  not connect a telephone cable to the Ethernet 
port. You can only connect an  Ethernet cable to this port.
HDMI portConnects to devices with HDMI input such as a TV or a 
display.
USB 3.0 portsConnect to USB devices. For details, see “Connecting USB 
devices” on page 7.
Note: The USB 3.0 connector is compatib le with USB 1.1, 2.0, and 3.0.
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							Chapter 1. Getting to know your computer
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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 is 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 da ta with it. Click the Safely Remove Hardware and 
Eject Media  icon in the notification area of the Windows desktop screen to 
remove the device before disconnecting.
Note:  Typically, Windows detects a new device af ter connecting it and then installs the 
driver automatically. However, some device s might require you to install the driver 
before connecting. Check the documentatio n provided by the manufacturer of the 
device before connecting.
Notes: 
 If your USB device uses a power cord, conne ct the device to a power source before 
connecting it. Otherwise, the  device may not be recognized.
 When in sleep mode, you can only use the keyb oard instead of the mouse to wake up the 
computer. 
						

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Chapter 1. Getting to know your computer
Connecting to a wired network
Wired connections are a reliable and safe way to connect the computer to the 
Internet. 
Hardware connection:
 
Software configuration
Consult your Internet Service Provider  (ISP) for details on how to configure 
your computer.
Cable  Cable Internet services use  a cable modem connected to 
the residential cable TV line.
DSL  DSL is a family of related technologies that bring 
highspeed network access to homes and small 
businesses over ordinary telephone lines.
Note:  The above diagrams are for reference on ly. Actual connection method may vary.
*
*
*
*
TV cable
Splitter *
Cable modem *
* Not supplied. Telephone line
Splitter *
DSL modem *
Cable DSL 
						

							Chapter 1. Getting to know your computer
9
Right-side view  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Combo audio 
jackConnects to headsets.
Notes: 
The combo audio jack does not su pport conventional microphones.
 The recording function might not be supporte d if third-party headphones or headsets 
are connected due to different industry standards.
USB portConnects to USB devices. Fo r details, see “Connecting 
USB devices” on page 7.
Optical drive (on 
select models)Reads/Burns optical discs.
AC power adapter 
jack
Lenovo OneLink 
connector
When the AC power adapter is connected to the AC 
power adapter jack, it provides power to the computer 
and charges the battery. Wh en a supported ThinkPad 
OneLink Dock is connected to the Lenovo OneLink 
connector, it can not only extend the computer 
capabilities, but also provide AC power to the computer 
and charge the battery.
To use the Lenovo OneLink connector, you need to 
remove the connector cover  from the Lenovo OneLink 
connector first.
Note:  Ensure that you keep the connector cove r. Reattach it to the Lenovo OneLink 
connector when you are not usin g the Lenovo OneLink connector.
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Chapter 1. Getting to know your computer
Front view  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
 System status indicators
The system status indicators show the current status of your computer.
Power and battery status indicator 
•Green:  The battery has a charge between 20% and 100% and the computer 
is powered on.
 Blinking green:  The battery has a charge between 20% and 100% and the 
computer is in sleep or hibernate mode.
 Amber:  The battery has a charge of 20% or less and the computer is 
powered on.
 Blinking amber:  The battery has a charge of 20% or less and the AC power 
adapter is connected to the computer.
 Off:  The battery is detached or the computer is powered off.
Hard disk drive indicator 
When this indicator is on, the hard di sk drive is reading or writing data.
System status 
indicators
For details, see “System status indicators” on page 10.
Memory card 
slotAccepts memory cards (not supplied). For details, see “Using 
memory cards (not supplied)” on page 11.
Attention:
• When the indicator is on, do not put the co mputer into sleep mode or turn off the 
computer.
 When the indicator is on, do not move  the computer. Sudden physical shock might 
cause hard disk drive errors.
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Using memory cards (not supplied) 
Your computer supports the following types of memory card:
Secure Digital (SD) card
Secure Digital High Capacity (SDHC) card
SD eXtended Capacity (SDXC) card
ultiMediaCard (MMC)
Inserting a memory card
Slide a memory card in until it clicks into place.
Removing a memory card
1Push the memory card in until you hear a click.
2Gently pull the memory card out of the memory card slot.
Attention:
Insert only one card in the slot at a time.
This card reader does not support SDIO devices (e.g., SDIO Bluetooth, etc.).
Note: If a dummy card is shipped with the computer, push the dummy card and then 
remove it before inserting a memory card.
Attention:
Before removing a memory card, disable it through Safely Remove Hardware and 
Eject Media to avoid data corruption.

 
						

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Chapter 1. Getting to know your computer
Bottom view  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
Battery 
latch - manualKeeps the battery pack secured in place.
Battery pack
Battery 
latch - spring 
loaded
Keeps the battery pack secured in place.
Bottom slot coverThe hard disk drive, memory module, and mini-PCI 
Express Card are placed underneath.
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Chapter 2. Learning the basics
Configuring the operating system for the first time  - - - - - - - - - -
You 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
Putting the computer to sleep or shutting it down  - - - - - - - - - - - - -
When you have finished working with yo ur 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:
 For the Windows 7 operating system:  
-Click  Start. Then select Sleep  from the Shut dow n menu options.
- Press Fn +F1 .
 For the Windows 8 operating system:  
- Move your cursor to the lower-right corner of the screen to open the  charms bar, then select  Settings  Power  Sleep .
- Press Fn +F1 .
To wake the computer, do one of the following:
 Press the power button.
 Press the Fn key on the keyboard.
Attention: • Wait until the power and battery status  indicator light starts blinking green 
(indicating that the computer is in slee p mode) before you move your computer. 
Moving your computer while  the hard disk drive is spinning can damage the hard 
disk, causing loss of data.

 

 

 
						

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Chapter 2. Learning the basics
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:
For the Windows 7 operating system:  Click Start   Shut down.
 For the Windows 8 operating system:
Move your cursor to the lower-right corner of the screen to open the 
charms bar, then select  Settings  Power  Shut down .
Connecting to a wireless network  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
 Enabling wireless connection
To enable wireless communications, press  Fn+F5 .
 Software configuration
Consult your Internet Service Provider  (ISP) and search the Windows Help 
and Support Center for details on how to configure your computer.
Help and support - - - - - - - - - - - - - - - - - - - - - -  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
If you have questions about using th e Windows operating system, refer to 
Windows Help and Support. To access Windows Help and Support:
 For the Windows 7 operating system:  
- From the Windows desktop, click  Start and then click  Help and Support.
- Press the Windows key   +  F1.
 For the Windows 8 operating system:  
- Open the charms bar and select  Settings; select Help  on the Settings menu.
- Press the Windows key   +  F1. 
Note:  Some networks require a network securi ty key or passphrase for connection. 
To connect to one of those networks, ask  the network administrator or the Internet 
service provider (ISP) for th e security key or passphrase.