Lenovo IdeaPad U450 Specification sheet

Initial setup instructions
Lenovo IdeaPad U450 SP V1.0_EN_p1
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Some models may contain items that are not listed.
If any item is missing or damaged, please contact your retailer.
* Power cords vary by country/region.
Unpack
Computer Battery pack
Manuals
- Setup Poster
- User Guide
- Other publications
AC adapter Install the battery pack
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Press the power button
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Configure the operating system following the
on-screen instructions
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Power cord* Optical disk(s)
(specific models only)
Copyright Lenovo 2009.
P/N: 148001388
Printed in China
Setup Poster V1.0
Lenovo
IdeaPad U450
Read the safety notices and important tips in the
included manuals before using your computer.
Lenovo, Lenovo logo, IdeaPad, VeriFace and OneKey are either registered trademarks or trademarks of Lenovo
in the United States and/or other countries.
Connect to the power
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Attention:
Connect the power cord to the AC adapter firmly, poor connections may
result in damages to the AC adapter.
Special features *
Active Protection System (APS)
As a reliable safeguard, APS reduces the possibility of shock damage to
the hard disk drive that may result in data loss.
When your computer is subjected to shock or excessive vibration, the
shock sensor in the computer detects the condition and stops the hard
disk drive until the environment is stable again.
Fingerprint security solution
The fingerprint security solution enhances the security and convenience
of your computer. In addition to using registered fingerprint data as a
password for Windows operating system or Web site logon, you can
also use it to launch applications quickly and encrypt private data to
secure your computer.
* For more details on special features, see the Help file of your software.
Note:
• Before inserting the battery pack, align the tabs on both sides of the
battery pack with the grooves of the battery compartment.
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Buttons and functions External devices connection
Integrated camera
The integrated camera offers an improved notebook
experience for video-centric applications.
Lenovo IdeaPad U450 SP V1.0_EN_p2
OneKey Rescue System button / Power button
Repair Windows system kernel files or restore the system to
its original state in case of an unrecoverable error.*
Start the computer.
*If OneKey Rescue System is installed.
Use this switch to turn on/off the wireless radio of all wireless
devices on your computer.
Wireless radio switch
Switches between the independent graphics card mode and
integrated graphics card mode.
Graphics Card switch (specific models only)
Volume buttons
Mute/Unmute the computer.
Volume down.
Volume up.
Notes:
• The above connection illustration is only for reference. You are responsible for
evaluating the quality and compatibility when purchasing external devices. Function of
all external devices is not guaranteed. Follow the instructions shipped with the devices
when connecting them to your computer.
• The illustrations in this manual may differ from the actual product.
Please refer to the actual product.
Attention:
Differring in backlight, the LCD on marketing can be divided into CCFL (Cold Cathode
Fluorescent Lamp) LCD and LED (Light Emitting Diode) LCD.
The LCD applied LED backlight technology which adopts LED as the light source and
is mercury-free and more energy-saving than CCFL backlight technology.
Notes:
• Do not operate this switch when the computer is in sleep, hibernation or
power-off mode as system error may occur.
• To ensure HDMI output quality, only use HDMI in the independent graphics card
mode. Set the switch to DIS whenever you connect an HDMI device.
Ethernet
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