Lenovo 099329U, u300 User Manual
IdeaPad U300/
U300s/U400
User Guide V1.0
Read the safety notices and important tips in the
included manuals before using your computer.
Notes
•
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® 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.
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.
The illustrations used in this manual are for Lenovo IdeaPad U400 unless otherwise
•
stated.
Regulatory Notice
The Regulatory Notice provides information about the radio frequency and safety
•
standards. Be sure to read it before using wireless devices on your computer.
•
To refer to it, go to http://www.lenovo.com, click Support, and then click User’s guides
and manuals.
First Edition (May 2011)
© Copyright Lenovo 2011.
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.
Contents
Chapter 1. Getting to know your
computer.......................................................1
Top view.........................................................1
Left-side view ................................................3
Right-side view.............................................. 5
Front view ......................................................7
Chapter 2. New Features .............................8
Rapid Boot (Select models only) .................8
Intel Rapid Start Technology
(For IdeaPad U300s series only).................. 8
Hybrid Power Supply
(For IdeaPad U400 series only) ...................9
Battery Protection.......................................... 9
Quick Charge (For IdeaPad U300s
series only) .....................................................9
Chapter 3. Learning the basics .................10
First use.........................................................10
Using AC adapter and battery .................. 12
Using the touchpad..................................... 13
Using the keyboard..................................... 14
Connecting external devices...................... 17
Special keys and buttons ............................18
System status indicators .............................19
Securing your computer............................. 20
Chapter 4. Connecting to the Internet ......21
Wired connection (U300/U400) ................ 21
Wireless connection ....................................22
Chapter 5. OneKey Rescue system ..........23
OneKey Rescue system .............................. 23
Trademarks.................................................24
Index............................................................25
i
Chapter 1. Getting to know your computer
Top view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
3
U400
2
4
5
6
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 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.
1
Chapter 1. Getting to know your computer
Integrated camera
a
Use the camera for video communication.
(Select models only)
Wireless module
b
The built-in antennas ensure optimal reception of wireless radio.
antennas (Select
models only)
c
Computer display
Power button
d
System status
e
indicators
f
Touchpad
Note: For details, see “Using the touchpad” on page 13.
The LCD display provides brilliant visual output.
Press this button to turn on the computer.
For details, see “System status indicators” on page 19.
The touchpad functions as a conventional mouse.
2
Chapter 1. Getting to know your computer
Left-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U300
4 2 3
U300s
4 2
U400
4
OneKey Rescue
a
system button
Note: For details, see “Chapter 5. OneKey Rescue system” on page 23.
b
USB port
Note: For details, see “Connecting a universal serial bus (USB) device” on page 17.
Press this button to open OneKey Rescue system (If OneKey Rescue
system has been preinstalled) when the computer is powered off.
Connects to USB devices.
25
3
Chapter 1. Getting to know your computer
c
Headphone mic
Connects to the headset.
combo jack
Attention:
• Listening to music at high volume over extended periods of time may damage your hearing.
Fan louvers
d
Note: Make sure that none of the fan louvers are blocked or else overheating of the computer may occur.
e
RJ-45 port
Note: For details, see “Wired connection (U300/U400)” on page 21.
Dissipate internal heat.
This port connects the computer to an Ethernet network.
4
Chapter 1. Getting to know your computer
Right-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U300
2 5
1
U300s
3
4 1
U400
4
a
USB port
Note: For details, see “Connecting a universal serial bus (USB) device” on page 17.
b
HDMI port (Select
models only)
1
2 6
Connects to USB devices.
Connects to devices with HDMI input such as a TV or a display.
2 5
5
5
Chapter 1. Getting to know your computer
d
c
RJ-45 port
Note: For details, see “Wired connection (U300/U400)” on page 21.
Headphone mic
This port connects the computer to an Ethernet network.
Connects to the headset.
combo jack
Attention:
• Listening to music at high volume over extended periods of time may damage your hearing.
e
AC power adapter
Connect the AC adapter here.
jack
Note: For details, see “Using AC adapter and battery” on page 12.
f
Optical drive
Your computer comes with an optical drive, such as a CD/DVD drive.
6
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