Lenovo U165 User Manual
Lenovo
IdeaPad U160/U165
User Guide V1.0
Notes
•
Before using this information and the product it supports, be sure to read Important safety
information on page iii and Notices in Appendix E first.
Some instructions in this guide may assume that you are using Windows
•
other Windows operating system, some operations may be slightly different. If you are using
other operating systems, some operations may not apply to you, but it won’t substantially affect
your use of this computer.
•
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.
®
7. If you are using
First Edition (March 2010)
© Copyright Lenovo 2010.
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.
Respective Users
Dear user,
Thank you for purchasing your new Lenovo notebook computer!
Before using this product, make sure to read this user guide carefully.
We are pleased that you have chosen Lenovo for your mobile computing
needs. To help you master the usage of your new computer quickly, we
have prepared this user guide. In this manual you will find information on
the system configuration, basic operating instructions, and important
notices. We have done our best to avoid any errors in making sure that the
information provided in this manual is accurate and reliable. However, due
to the short length of the user guide it is impossible to cover all topics in
great depth. For this reason, we apologize for any omissions you might
find.
Lenovo is always trying to improve the performance and reliability of its
products. For that reason, the hardware and software components shown
within the user guide might not perfectly match those of your system.
However, any inconsistencies between what is described in the user guide
and the operations of your computer should not substantially affect your
use. Lenovo apologizes for any inconvenience that this issue might cause.
Thank you for your cooperation.
Explanation of hard disk capacity
Dear user,
While using your computer, you may find that the nominal hard disk
capacity indicated is somewhat different from the disk capacity
displayed by the operating system. For example, a nominal 40GB hard
disk will appear as less than 40GB in the operating system. This
discrepancy is not an error in hard disk installation nor any other
problem, but a normal phenomenon of computers. This phenomenon is
primarily due to the following reasons:
I. Different standards used by the manufacturer and operating
system when calculating hard disk capacity
Hard disk manufacturers use a radix of 1000, i.e., 1G = 1,000MB, 1MB =
1,000KB, 1KB = 1,000 bytes. However, when identifying hard disk capacity,
operating systems use a radix of 1024, i.e., 1GB = 1,024MB, 1MB = 1,024KB,
1KB = 1,024 bytes. The standard adopted by your computer is that of the
hard disk manufacturers. Since the standards adopted by the hard disk
manufacturer and operating system are different, the hard disk capacity
displayed by the operating system will be different from the nominal hard
disk capacity.
For example, if the hard disk is nominally X G, even when it is completely
empty, the capacity displayed by the operating system will be:
X × 1000 × 1000 × 1000/ (1024 × 1024 × 1024) ≈ X × 0.931 G
In addition, if a portion of the hard disk space has been used for some
specific purpose, then the capacity indicated by the operating system will
be even less than X × 0.931 G.
II. A portion of the hard disk space is used for specific purposes
Lenovo computers may come with preinstalled OneKey Rescue System, so
the hard disk has a special portion partitioned before delivery, which is
used to store hard disk mirror and OneKey Rescue System program files.
The size of the reserved space for this partition varies according to the
model, operating system and software of the computer. For the sake of
safety, this partition is not apparent, which is commonly referred to as a
“hidden partition”.
In addition, after the hard disk is partitioned or formatted, the system will
assign a certain amount of hard disk space for the system files.
For the above reasons, the available hard disk space indicated by the
operating system is always less than the computer ’s nominal hard disk
capacity.
Contents
Important safety information...... iii
Important safety information....iii
Chapter 1. Getting to know your
computer ....................................... 1
Top view........................................ 1
Left-side view ............................... 3
Right-side view............................. 4
Bottom view.................................. 6
Chapter 2. Learning the basics ... 8
First use.......................................... 8
Using AC adapter and battery.....11
Using the touchpad.................... 14
Using the keyboard.................... 17
Special keys and buttons........... 19
System status indicators............ 20
Securing your computer............ 21
Connecting external devices..... 23
Chapter 3. Using the Internet .... 26
Wired connection .......................26
Wireless connection ................... 28
Chapter 4. OneKey Rescue
System......................................... 34
OneKey Rescue System............. 34
Chapter 5. Troubleshooting .......37
Frequently Asked Questions.... 37
Troubleshooting ......................... 40
Chapter 6. Upgrading and
replacing devices ........................48
Replacing the battery .................48
Replacing memory .....................50
Replacing the hard disk drive......57
Appendix A. Getting help and
service..........................................65
Getting help on the Web ...........66
Calling the customer support
center............................................66
Getting help around the
world............................................ 69
Lenovo warranty service
telephone numbers..................... 69
Appendix B. Use and care
information ..................................70
Caring for your computer......... 70
Accessibility and comfort.......... 77
Maintenance................................79
Appendix C. Lenovo limited
warranty .......................................84
Warranty information................ 94
i
Contents
Appendix D. Customer replaceable
units (CRUs)................................ 98
Appendix E. Notices................. 100
Notices....................................... 100
ENERGY STAR model
information ............................... 103
Wireless related information......105
Electronic emissions notices.......109
WEEE and recycling
statements ................................. 116
Turkish statement of
compliance ................................ 116
EU WEEE statements .............. 117
Japan recycling statements..... 118
Notice for users in the U.S.A.. 120
Notice on deleting data from
your hard disk .......................... 120
Appendix F. Features and
Specifications ........................... 122
Trademarks ............................... 124
Index .......................................... 125
ii
Important safety information
Important safety information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
This information can help you safely use your notebook personal
computer. Follow and retain all information included with your computer.
The information in this document does not alter the terms of your purchase
agreement or the Lenovo Limited Warranty. For more information, see
“Appendix C. Lenovo limited warranty” on page 84.
Read this first
Personal computers are electronic devices. Power cords, power adapters,
and other features can create potential safety risks that can result in
physical injury or property damage, especially if misused.
The safety risks are categorized as follows:
Danger:
Physical injury or even death may be caused.
Attention:
Property damage or even minor injury may be caused.
To protect yourself from hazards and create a safer computer work
environment, follow the instructions hereafter.
iii
Important safety information
Unpack
Inspect the covers of the computer and the AC adapter, especially
parts with the following labels attached for any crack or damage.
Danger:
• Hazardous voltage, current, and energy levels are present
inside any component that has this label attached.
iv
Important safety information
Working place
Do NOT use the computer in humid places such as a bathroom.
Keep the computer and other parts away from liquids.
Danger:
• An electric shock may be caused by spilled liquid.
Do NOT use the computer during a lightning storm.
Attention:
• Lightning storm may damage the computer and result in an
electric shock.
Keep a good ventilation of the computer and other parts.
Danger:
• Placing the working computer or other parts on a bed, sofa or
other flexible surface may block the ventilation slots causing
overheat of your computer or other parts to overheat or even
catch a fire.
Turn off wireless devices where they may cause interference, such as in
a hospital or at an airport.
v
Important safety information
On using
Use ONLY the power cord, power adapter and battery pack shipped
with the computer and never use them with another product.
Be sure the power outlet is suitable for the plug and provides the
correct voltage and current for the product you are installing.
Danger:
• An unsuitable power supply may damage your computer or
cause an electric shock or fire.
Do NOT use a power outlet, power cord, power adapter or battery
pack that appears to be damaged or corroded.
Do NOT share an electrical outlet with other home or commercial
appliances that draw large amounts of electricity.
If power strips are used, the load should NOT exceed the power strip’s
input rating. Unplug the power cord if there is a cracking, hissing, or a
popping sound, or a strong odor comes from the computer.
Danger:
• Overloading the power supply may cause unstable voltages
which might damage the computer, data, or attached devices,
or even cause a fire.
vi
Important safety information
Do NOT wrap the power cord around the power adapter or other
objects.
Do NOT squeeze or pinch the cord, or place heavy objects on it.
Attention:
• Stressing the cord may cause the cord to fray, crack or crimp
which may present a safety hazard.
Avoid keeping your hands, your lap, or any other part of your body in
contact with a hot section of the working computer for any extended
length of time.
Attention:
• Extended contact with your body, even through clothing, could
cause discomfort or even a skin burn.
Do NOT drop, bump, scratch, hit or place heavy objects on the liquid
crystal display (LCD) of your computer.
Attention:
• Direct contact with liquid crystal material from a broken LCD is
hazardous; if contact occurs, rinse with large amount of running
water for more than 15 minutes.
vii
Important safety information
Service and upgrades
Do NOT attempt to service a product yourself unless instructed to do
so by the customer support center or your documentation.
Attention:
• Do NOT take risks or attempt to diagnose the situation
yourself. Contact the customer support center for further
guidance. For a list of service and support phone numbers,
go to http://consumersupport.lenovo.com
Lenovo provides documentation with instructions when it is
appropriate for customers to install options or replace units (CRUs).
Closely follow all instructions when installing or replacing parts.
Disconnect the attached power cords, battery pack, and all the cables
before you open the device covers, unless instructed otherwise in the
installation and configuration procedures.
Keep the covers closed whenever the computer is plugged in.
.
viii
Chapter 1. Getting to know your computer
Top view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
33
2
5
6
8
5
5
Note: The illustrations in this manual may differ from the actual product. Please refer to
the actual product.
7
1
Chapter 1. Getting to know your computer
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.
Integrated
Use the camera for video communication.
camera
Built-in
microphone
Wireless module
antennas
Computer
The built-in microphone (with echo cancellation and noise
reduction) can be used for video conferencing, voice
narration, or simple audio recordings.
The built-in antennas ensure optimal reception of wireless
communication radio.
The LCD display provides brilliant visual output.
display
System status
For details, see “System status indicators” on page 20.
indicators
Power button
OneKey Rescue
System button
Note: For details, see “Chapter 4. OneKey Rescue System” on page 34.
Touchpad
Note: For details, see “Using the touchpad” on page 14.
Press this button to turn on the computer.
Press this button to open OneKey Rescue System (If
OneKey Rescue System has been preinstalled) when the
computer is powered off.
The touchpad functions as a conventional mouse.
2
Chapter 1. Getting to know your computer
Left-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
1 2 3 4 5
AC power
Connect the AC adapter here.
adapter jack
Note: For details, see “Using AC adapter and battery” on page 11.
VGA po rt
eSATA/USB
Connects to external display devices.
Connects to eSATA or USB devices.
combo port
Note: For details, see “Connecting a universal serial bus (USB) device” on page 25.
Fan louvers
Note: Make sure that none of the fan louvers are blocked or else overheating of the
computer may occur.
Media card slot
Note: For details, see “Using media cards (not supplied)” on page 23.
Dissipate internal heat.
Insert media cards (not supplied) here.
3
Chapter 1. Getting to know your computer
Right-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
1 2 43 5 6 7
Headphone jack
Attention:
• Listening to music at high volume over extended periods of time may damage
your hearing.
Microphone jack
Integrated wireless
device switch
HDMI port
USB port
Note: For details, see “Connecting a universal serial bus (USB) device” on page 25.
Connects to an external headphone.
Connects to an external microphone.
Use this switch to turn on/off the wireless radio of all
wireless devices on your computer.
Connects to devices with HDMI input such as a TV or a
display.
Connects to USB devices.
4
Chapter 1. Getting to know your computer
Kensington slot
Note: For details, see “Attaching a security lock (not supplied)” on page 21.
RJ-45 port
Note: For details, see “Wired connection” on page 26.
Attach a security lock (not supplied) here.
Connects to an Ethernet network.
5
Chapter 1. Getting to know your computer
Bottom view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
1
5 5
2
4
3
6
Chapter 1. Getting to know your computer
Battery latchspring loaded
Battery pack
Battery latchmanual
SIM card slot
(specific models
only)
Speakers
Note: In the case of a non-WWAN configuration, customer upgrade is not supported. The
icon in the bottom view is for reference only, and no practical function is available.
The spring-loaded battery latch keeps the battery pack
secured in place.
For details, see “Using AC adapter and battery” on page 11.
The manual battery latch is used to keep the battery pack
secured in place.
Insert wireless WAN SIM cards (not supplied) here.
For details, see “Using Mobile Broadband (specific models
only)” on page 30.
The JBL certificated speakers provide rich and powerful
sound.
7
Chapter 2. Learning the basics
First use
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Read the manuals
Read the supplied manuals before using your computer.
Connect 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.
Install the battery pack
Refer to the supplied Setup Poster to install the battery pack.
Connect 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.
8
Chapter 2. Learning the basics
Turn on the computer
Press the power button to turn on the computer.
Configure 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
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.
9
Chapter 2. Learning the basics
To put the computer into sleep state, do one of the following.
• Click and select Sleep from the Start menu.
•Press Fn + F1.
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.
To wake the computer, do one of the following.
• Press the power button.
• Press any key on the keyboard.
• If you do not use the computer for a long time, the computer will switch
from sleep to hibernation automatically. To wake it up, just press the
power button.
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.
10
Chapter 2. Learning the basics
Using AC adapter and battery - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Checking battery status
You can determine the percentage of battery power remaining by using
Win dow s Power Options.
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.
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.
The battery is charged when the AC adapter is connected to the computer
and the battery is installed.
Charging time will depend on the usage environment.
You need to charge the battery in any of the following situations:
• When you purchase a new battery.
• If the battery status indicator turns amber.
• If the battery has not been used for a long time.
11
Chapter 2. Learning the basics
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 80 °F (10 °C-30 °C).
• Full charge or discharge is not required.
• To protect the computer system, we advise you not to insert or remove the
battery when the computer is on.
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.
12
Chapter 2. Learning the basics
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.
Notes:
• 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.
13
Chapter 2. Learning the basics
Using the touchpad - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
1
2 3
Touchpad
Left click button
Right click button
Note: You can enable/disable the touchpad using Fn+F6. See “System status indicators”
on page 20.
To move the cursor on the screen, slide your
fingertip over the pad in the direction to which you
want the cursor to move.
The function corresponds to that of the left mouse
button on a conventional mouse.
The function corresponds to that of the right mouse
button on a conventional mouse.
14
Chapter 2. Learning the basics
Gestures
The touch pad recognizes certain gestures, and allows for easy execution of
actions such as zoom in/out, or scroll up/down, etc.
Pinch zoom
• Place two fingers down on the TouchPad surface.
• Slide the fingers further apart to zoom in or slide the fingers closer
together to zoom out. For the best zooming experience, use the tips of
your fingers.
Two-Finger Scrolling
• Place two fingers down on the TouchPad surface. The fingers should be
slightly separated.
• Using a straight continuous motion, slide both fingers in the desired
direction.
• Lift both fingers up off the TouchPad surface to stop scrolling.
Rotating
• Place two fingers down on the TouchPad surface. The fingers should be
slightly separated.
• Rotate one finger in the desired direction.
15
Chapter 2. Learning the basics
Three-Finger Flick
• Place three fingers, slightly separated, down on the TouchPad surface.
• Flick your fingers in a linear, continuous motion in the desired direction,
moving from one side of the TouchPad to the opposite side.
• Horizontal finger motion, sliding your fingers to the right or left will
page forwards or backwards in a photo viewer or an Internet browser
window.
• Slide your fingers upwards to launch slideshow mode, Slide your fingers
downwards to exit slideshow mode.
16
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