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Lenovo G450/G550 User Guide V1.0 - Page 5
... the basics 9 First use 9 Using AC adapter and battery 11 Using the touchpad 12 Using the keyboard 13 Special keys and buttons 15 System status indicators 16 Securing your hard disk 64
Appendix F. Customer replaceable units (CRUs 53
Appendix E. OneKey rescue system ...........23 OneKey Rescue System 23
Chapter 5. Lenovo limited warranty 46
Warranty information 50...
Lenovo G450/G550 User Guide V1.0 - Page 6
... computer work environment, follow the instructions hereafter. Danger: • Hazardous voltage, current, and energy levels are categorized as a bathroom. Unpack Inspect the covers of your notebook personal computer.
Lenovo limited warranty" on page 46.
„ Read this document does not alter the terms of the computer and AC adapter, especially parts with your computer. The safety...
Lenovo G450/G550 User Guide V1.0 - Page 16
...Wireless module/CPU (central processing unit) compartment (G550)
Houses the computer's main memory and wireless module. d Hard disk drive
Hard disk drive is used to know your computer
„ Lenovo G450 a
1
b
e
2
g
f
d
a Battery latch manual
The manual battery latch is secured in place.
Chapter 1.
f Memory/CPU (central processing unit) compartment (G450)
Houses the computer...
Lenovo G450/G550 User Guide V1.0 - Page 21
... keypad, press Fn+Insert. G550 The keyboard has a separate numeric keypad. To enable or disable the numeric keypad, press the Num Lock key. Chapter 2. Note: The indicator will light on if the numeric keypad is enabled.
13 Learning the basics
Using the keyboard
„ Numeric keypad G450
The keyboard has keys that, when enabled...
Lenovo G450/G550 User Guide V1.0 - Page 31
...Lenovo OneKey Rescue under a Windows operating system, and the OneKey Rescue System without starting the Windows operating system. You can restore your system partition (C drive) for easy restore when required. You may take some time, connect the AC adapter... of operating system and pre-installed software). • You can...addition, you run . For more instructions, see the help file of the...
Lenovo G450/G550 User Guide V1.0 - Page 32
.... How can I prevent problems with a recovery disc. See http://consumersupport.lenovo.com. Where are the main hardware features of the alternative recovery methods offered by Lenovo, see Lenovo G450/G550 Setup Poster. See "Appendix A. If your computer is a requirement to upgrade a device or I contact the customer support center? Troubleshooting
Frequently asked questions
This...
Lenovo G450/G550 User Guide V1.0 - Page 34
... or to the computer and the power cord is installed correctly.
• If these items are properly set, and the screen remains blank, have the hard disk drive replaced. a letter (G450).
26
If you forget your HDD password, a Lenovo authorized servicer cannot reset your password.
Touch the touchpad. - Keyboard problems
A number appears when you do not find your computer...
Lenovo G450/G550 User Guide V1.0 - Page 38
... only the battery provided by the arrow c. a1
1
c
2
b
4 Install a fully charged battery. 5 Slide the manual battery latch to enter hibernation mode. Disconnect the AC adapter and all cables
from the computer. If
this chapter are of the Lenovo G550, unless otherwise stated. • The following steps about upgrading and replacing devices are using an ExpressCard device, the computer...
Lenovo G450/G550 User Guide V1.0 - Page 50
... before the data transfer is plugged in setting passwords
• Remember your passwords. If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it is warm- or
hot-swappable. • Before you have to the Web page: http://consumersupport.lenovo.com). The static electricity could
break the adapter plug. • Turn off your data...
Lenovo G450/G550 User Guide V1.0 - Page 55
... for the product under warranty service; 2 ensure that prevent its
replacement; If your Service Provider service a product or part if
you do not own it is
deleted from the owner to install. and
3 obtain authorization from the product or that all system keys or passwords and sufficient, free, and safe
access to Lenovo for service under the type of...
Lenovo G450/G550 User Guide V1.0 - Page 61
... of CRUs: internal and external. Customer replaceable units (CRUs)
Customer Replaceable Units (CRUs) are accessible only by a Lenovo service technician during the warranty period. Internal CRUs can be removed and installed by customers or by opening the computer's outer case. Your computer contains the following types of CRUs include the AC adapter and power cord. • External...
Lenovo G450/G550 User Guide V1.0 - Page 67
..., if not installed and used in your computer does not support voice calls,
hence their use for essential communications is
connected. • Consult an authorized dealer or service representative for any interference received, including interference that to radio or television reception, which the receiver is not possible. This device complies with the instructions, may...
Lenovo G450/G550 User Guide V1.0 - Page 71
... pack, contact the proper person in Lenovo sales, service, or marketing, and follow that person's instructions. You also can refer to the instructions at www.ibm.com/jp/pc/environment/recycle/battery http://www.ibm.com/jp/pc/environment/recycle/battery
63 Computers and monitors are a company employee who uses a Lenovo notebook computer and need to dispose of...
Lenovo G450/G550 User Guide V1.0 - Page 104
...
Intel Penryn/Intel Penryn-Celeron
Memory
DDR3, 800/1066MHz support, 2x SODIMM, up to 8 GB Max
LCD
14.0" HDLED 16:9 LED
HDD
2.5 SATA HDD
Keyboard
6-row Lenovo Keyboard
Integrated Camera (specific models only)
0.3M
Battery
53Wh/57Wh/48Wh, 6 cell Li-ion Battery or 35Wh, 4 cell Li-ion Battery
AC Adapter
65W/90W
I/O Ports
HDMI (specific models only) HDMI x 1
USB
USB 2.0 x 3 ports...
Lenovo G450/G550 User Guide V1.0 - Page 106
... Replaceable Unit (CRU) parts list .....53 Customer support center 37
D
Display Cleaning 45
E
ExpressCard/34 slot 18
F
FCC Statement 59 Frequently Asked Questions 24 Function key combinations 14
H
Hard disk drive Problems 28
Help Customer support center 37 Help and service 37 on the Web 37
Hibernation mode problems 27
K
Keyboard Cleaning 45 Problems 26 Using 13
L
Lenovo Limited...
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