Lenovo Essential 475 Bruksanvisning
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Lenovo G470/G475/
G570/G575
Read the safety notices and important tips in the
included manuals before using your computer.
User Guide
User Guide
User Guide
User Guide
User Guide
V1.0
V1.0
V1.0
V1.0
V1.0

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.
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
•
•
•
The illustrations in this manual may differ from the actual product.
Please refer to the actual product.
The illustrations used in this manual are for Lenovo G570 unless
otherwise stated.
•
•

i
Chapter 1. Getting to know your
computer...................................1
Top view..........................................1
Left-side view .................................4
Right-side view...............................5
Front view .......................................6
Bottom view ....................................7
Chapter 2. Learning
the basics ...............................10
First use..........................................10
Using AC adapter and battery ...12
Using the touchpad......................14
Using the keyboard......................15
Connecting external devices.......18
Special keys and buttons.............20
System status indicators..............21
Securing your computer..............22
Using Switchable Graphics
(specific models only)..................24
Chapter 3. Connecting to the
Internet....................................25
Wired connection .........................25
Wireless connection .....................27
Chapter 4. OneKey Rescue
system.....................................29
OneKey Rescue system ...............29
Appendix A. CRU
instructions ............................31
Replacing the battery...................31
Replacing the hard disk drive ....33
Replacing memory.......................37
Removing the optical drive ........40
Trademarks.............................42
Index........................................43
Contents
Produktspecifikationer
Varumärke: | Lenovo |
Kategori: | Laptop |
Modell: | Essential 475 |
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