Lenovo Ideapad V370 User manual

Lenovo V370
User Guide V1.0
Read the safety notices and important tips in the
included manuals before using your computer.
©Lenovo China 2010
New World. New Thinking.TM
www.lenovo.com
V1.0_en-US

If your product is not working correctly,
DO NOT RETURN IT TO THE STORE.
For technical assistance, contact a Lenovo sup-
port specialist 24 hours a day by calling toll free
1-877-4 LENOVO (1-877-453-6686).
Additionally, you can find support information
and updates on the Lenovo Web site located at
http://consumersupport.lenovo.com.
* Only for the users from the United States.
First Edition (December 2010)
© Copyright Lenovo 2010.
Before using the product, be sure to read Lenovo Safety and General
Information Guide first.
The features described in this guide are common to most models.
Some features may not be available on your computer and/or your
computer may include features that are not described in this user
guide.
Some instructions in this guide may assume that you are using
Windows®7. If you are using other Windows operating system, some
operations may be slightly different. If you are using other operating
systems, some operations may not apply to you, and thus shouldn't
affect your use of this computer.
LENOVO products, data, computer software, and services have been developed exclusively at private
expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with
limited and restricted rights to use, reproduction and disclosure. LIMITED AND RESTRICTED
RIGHTS NOTICE: If products, data, computer software, or services are delivered pursuant a General
Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set
forth in Contract No. GS-35F-05925.
Notes
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i
Chapter 1. Getting to know
your computer..........................1
Top view..........................................1
Left-side view .................................3
Right-side view...............................4
Front view .......................................5
Bottom view ....................................6
Chapter 2. Learning the basics ....7
First use............................................7
Using AC adapter and battery .....9
Using the touchpad......................11
Using the keyboard......................12
Connecting external devices.......14
Switching GPU
(Select models only).....................16
Special keys and buttons.............17
System status indicators..............18
Securing your computer..............19
Chapter 3. Connecting to the
Internet....................................20
Wired connection .........................20
Wireless connection .....................22
Chapter 4. OneKey Rescue
system.....................................24
OneKey Rescue system ...............24
Appendix A. CRU instructions ...26
Replacing the battery...................26
Replacing the hard disk drive ....27
Replacing memory .......................30
Trademarks.............................33
Index........................................34
Contents

1
Chapter 1. Getting to know your computer
Top view ---------------------------------------------------------------------------------------------------
Note: The illustrations in this manual may differ from the actual product. Please refer to the
actual product.
Attention:
•Do NOT open the display panel beyond 130 degree. 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 (Select
models only)
Use the camera for video communication.
Wireless module
antennas
The built-in antennas ensure optimal reception of wireless
radio.
Computer display The LCD display with LED backlight provides brilliant
visual output.
Power button Press this button to turn on the computer.
OneKey Rescue
system button
Press this button to open OneKey Rescue system (If
OneKey Rescue system has been preinstalled) when the
computer is powered off.
Note: For details, see “OneKey Rescue system” on page 24.
System status
indicators
For details, see “System status indicators” on page 18.
Built-in
microphone
The built-in microphone (with noise reduction) can be
used for video conferencing, voice narration, or simple
audio recordings.
Touchpad The touchpad functions as a conventional mouse.
Note: For details, see “Using the touchpad” on page 11.
Fingerprint
reader (Select
models only)
With the fingerprint reader you can register fingerprints
and use them as passwords to secure your computer.
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i

Chapter 1. Getting to know your computer
3
Left-side view --------------------------------------------------------------------------------------
Fan louvers
Dissipate internal heat.
Note: Make sure that none of the fan louvers are blocked or else overheating of the
computer may occur.
RJ-45 port
This port connects the computer to an Ethernet network.
Note: For details, see “Wired connection” on page 20.
HDMI port Connects to devices with HDMI input such as a TV or a
display.
USB port Connects to USB devices.
Note: For details, see “Connecting a universal serial bus (USB) device” on page 15.
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4
Chapter 1. Getting to know your computer
Right-side view ----------------------------------------------------------------------------------
Headphone jack Connects to external headphones.
Attention:
•Listening to music at high volume over extended periods of time may damage your
hearing.
Microphone jack Connects to external microphones.
GPU (Graphics
Processing Unit)
switch (Select
models only)
Slide and release this switch under Windows operating
system to switch the GPU (Graphics Processing Unit)
used by the system.
USB port Connects to USB devices.
Note: For details, see “Connecting a universal serial bus (USB) device” on page 15.
eSATA/USB
combo port
Connects to eSATA or USB devices.
Note: For details, see “Connecting a universal serial bus (USB) device” on page 15.
VGA port Connects to external display devices.
AC power adapter
jack
Connect the AC adapter here.
Note: For details, see “Using AC adapter and battery” on page 9.
Kensington slot Attach a security lock (not supplied) here.
Note: For details, see “Attaching a security lock (not supplied)” on page 19.
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Chapter 1. Getting to know your computer
5
Front view ---------------------------------------------------------------------------------------------
Memory card slot
Insert memory cards (not supplied) here.
Note: For details, see “Using memory cards (not supplied)” on page 14.
Integrated
wireless device
switch
Use this switch to turn on/off the wireless radio of all
wireless devices on your computer.
$%
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6
Chapter 1. Getting to know your computer
Bottom view ------------------------------------------------------------------------------------------
Battery latch -
manual
The manual battery latch is used to keep the battery pack
secured in place.
Hard disk drive
(HDD)/Memory/
Mini PCI
Express Card slot
compartment
Speakers The stereo speakers provide rich and powerful sound.
Battery pack
For details, see “Using AC adapter and battery” on page 9.
Battery latch -
spring loaded
The spring-loaded battery latch keeps the battery pack
secured in place.
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7
Chapter 2. Learning the basics
First use -----------------------------------------------------------------------------------------------------
Reading the manuals
Read the supplied manuals before using your computer.
Connecting to the power
The supplied battery pack is not fully charged at purchase.
To charge the battery and begin using your computer, insert the battery pack
and connect the computer to an electrical outlet. The battery is automatically
charged while the computer is running on AC power.
Installing the battery pack
Refer to the supplied Setup Poster to install the battery pack.
Connecting the computer to an electrical outlet
1 Connect the power cord to the AC adapter.
2 Connect the AC adapter to the AC power adapter jack of the computer
firmly.
3 Plug the power cord into an electrical outlet.
Turning on the computer
Press the power button to turn on the computer.
Configuring the operating system
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

8
Chapter 2. Learning the basics
Putting your computer into sleep state or shutting it down
When you finish working with your computer, you can put it into sleep state
or shut it down.
Putting your computer into sleep state
If you will be away from your computer for only a short time, put the
computer into sleep state.
When the computer is in sleep state, you can quickly wake it to resume use,
and bypass the startup process.
To put the computer into sleep state, do one of the following.
• Click and select Sleep from the Start menu.
• Press Fn + F1.
To wake the computer, do one of the following.
• Press the power button.
• Press any key on the keyboard.
Shutting down your computer
If you are not going to use your computer for a day or two, shut it down.
To shut down your computer, click and select Shut down from the Start
menu.
Note: Wait until the power indicator light starts blinking (indicating that the computer is in
sleep state) before you move your computer. Moving your computer while the hard
disk is spinning can damage the hard disk, causing loss of data.

Chapter 2. Learning the basics
9
Using AC adapter and battery ----------------------------------------------------------
Checking battery status
You can determine the percentage of battery power remaining by checking
the battery icon in the notification area.
Charging the battery
When you find that the battery power is low, you need to charge the battery
or replace it with a fully charged one.
You need to charge the battery in any of the following situations:
• When you purchase a new battery
• If the battery status indicator starts blinking
• If the battery has not been used for a long time
Note: As each computer user has different habits and needs, it is difficult to predict how
long a battery charge will last. There are two main factors:
• The amount of energy stored in the battery when you commence work.
• The way you use your computer: for example, how often you access the hard
disk drive and how bright you make the computer display.
Notes:
•You are advised to insert the battery pack when using your computer to prevent small
particles from entering the inside of your computer.
•To increase the life of the battery pack, the computer does not start recharging the
battery immediately after it drops from fully charged.
•Charge the battery at a temperature between 50 °F and 86 °F (10 °C-30 °C).
•Full charge or discharge is not required.

10
Chapter 2. Learning the basics
Removing the battery pack
If you are not going to use the computer for an extended period of time, or if
you need to send your computer to Lenovo for service, etc. remove the
battery pack from the computer. Before removing the battery pack, make
sure the computer has been shut down.
Handling the battery
If the rechargeable battery pack is replaced with an incorrect type, there may
be danger of an explosion. The battery pack contains a small amount of
harmful substances. To avoid possible injury and detriment to the
environment, pay attention to the following points:
• Replace only with a battery of the type recommended by Lenovo.
• Keep the battery pack away from fire.
• Do not expose the battery pack to water or rain.
• Do not attempt to disassemble the battery pack.
• Do not short-circuit the battery pack.
• Keep the battery pack away from children.
• Do not put the battery pack in trash that is disposed of in landfills. When
disposing of the battery, comply with local ordinances or regulations and
your company’s safety standards.

Chapter 2. Learning the basics
11
Using the touchpad -------------------------------------------------------------------------------
Touchpad To move the cursor on the screen, slide your
fingertip over the pad in the direction in which
you want the cursor to move.
Left click button The function corresponds to that of the left
mouse button on a conventional mouse.
Right click button The function corresponds to that of the right
mouse button on a conventional mouse.
Notes:
•You can enable/disable the touchpad using Fn+F6.
•When the touchapad indicator is lit, the touchpad is disabled.
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12
Chapter 2. Learning the basics
Using the keyboard --------------------------------------------------------------------------------
Your computer has a numeric keypad and function keys incorporated in its
standard keyboard.
Numeric keypad
The keyboard has keys that, when enabled, work as a 10-key numeric
keypad. To enable or disable the numeric keypad, press Fn+F8 .
Function key combinations
Through the use of the function keys, you can change operational features
instantly. To use this function, press and hold Fn ; then press one of the
function keys .
Note: The NumLk indicator will light on if the numeric keypad is enabled.
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Chapter 2. Learning the basics
13
The following describes the features of each function key.
Fn + Esc: Turn on/off the integrated camera.
Fn + F1: Enter sleep mode.
Fn + F2: Turn on/off the backlight of the LCD screen.
Fn + F3: Open the interface for switching the display
mode.
Fn + F4: Open the interface for display resolution
settings.
Fn + F5: Open the interface for integrated wireless
devices settings (On/Off).
Fn + F6: Enable/Disable the touchpad.
Fn + F8: Enable/Disable the numeric keypad.
Fn + F9: Start/Pause playback of Windows Media Player.
Fn + F10: Stop playback of Windows Media Player.
Fn + F11: Skip to the previous track.
Fn + F12: Skip to the next track.
Fn + PrtSc: Activate the System Request.
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.
Fn + ↑ / ↓:Increase/Decrease display brightness.
Fn + → / ←:Increase/Decrease volume level.

14
Chapter 2. Learning the basics
Connecting external devices ------------------------------------------------------------
Your computer has a wide range of built-in features and connection
capabilities.
Using memory cards (not supplied)
Your computer supports the following types of memory cards:
• Secure Digital (SD) card
• Secure Digital High Capacity (SDHC) card
• MultiMediaCard (MMC)
• xD-Picture Card (xD)
• Memory Stick PRO (MS PRO)
• Memory Stick (MS)
Inserting a memory card
1 Push the dummy card until you hear a click. Gently pull the dummy card
out of the memory card slot.
2 Slide the memory card in until it clicks into place.
Removing a memory card
1 Push the memory card until you hear a click.
2 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: The dummy card is used for preventing dust and small particles from entering the
inside of your computer when the memory card slot is not in use. Retain the dummy
card for future use.
Note: Before removing the memory card, disable it via Windows safely remove hardware
and eject media utility to avoid data corruption.

Chapter 2. Learning the basics
15
Connecting a universal serial bus (USB) device
Your computer comes with three USB ports and an eSATA/USB port
compatible with USB devices.
Connecting a Bluetooth device (Select models only)
If your computer has an integrated Bluetooth adapter card, it can connect to
and transfer data wirelessly to other Bluetooth enabled devices, such as
notebook computers, PDAs and cell phones. You can transfer data between
these devices without cables and up to 10 meters range in open space.
Enabling Bluetooth communications
1 Slide the integrated wireless device switch from to .
2 Press Fn + F5 to make configuration.
Note: When using a high power consumption USB device such as USB ODD, use the
external device’s power adapter. Otherwise, the device may not be recognized, and
system shut down may result.
Note: The actual maximum range may vary due to interference and transmission barriers.
To get the best possible connection speed, place the device as near your computer as
possible.
Notes:
•When you do not need to use the Bluetooth function, turn it off to save battery power.
•You need to pair the Bluetooth enabled device with your computer before you can transfer
data between them. Read the documentation supplied with the Bluetooth enabled device
for details on how to pair the device with your computer.

16
Chapter 2. Learning the basics
Switching GPU (Select models only) --------------------------------------------
Some IdeaPad models support Switchable Graphics. With this technology,
you have the flexibility to switch between a dedicated Nvidia®GPU*
(increased-performance GPU) and an integrated Intel GPU (power-saving
GPU), without restarting the Windows operating system.
*GPU is short for graphics processing unit.
To change the GPU, do the following:
1 Start your computer in the Windows operating system. If the computer is
in sleep or hibernation mode, press the power button to wake it up.
2 Slide and release the GPU switch on the left side of your computer.
A dialog box might appear to inform you of the change in the GPU.
Note: The dedicated Nvidia GPU provides you with superior graphics performance while
the energy-efficient integrated graphics provides longer operation with the battery.
You can to switch to the high-performance GPU to gain the best graphics
performance. However, when the computer is using battery power you are advised to
switch to the power-saving GPU if you are not running graphics-intensive
applications.
Note: Do not try to change the GPU when the computer is in sleep or hibernation mode.
Note: During the switch, the computer display may appear differently for several seconds.