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Lenovo IdeaPad U410 [25/44] Special keys and buttons

Chapter 2. Learning the basics

Special keys and buttons

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 OneKey Rescue system button

• When the computer is powered off, press this button to start the OneKey

Rescue system.

• In the Windows operating system, press this button to start the Lenovo

OneKey Recovery system.

Note: For details, see “OneKey Rescue system” on page 28.

Содержание

Chapter 1 getting to know your computer 3
Chapter 2 learning the basics 1 3
Chapter 3 connecting to the internet 5 3
Chapter 4 onekey rescue system 8 3
Chapter 5 troubleshooting 1 3
Contents 3
Trademarks 8 3
Chapter 1 getting to know your computer 5
Top view 5
Chapter 1 getting to know your computer 6
Left side view 8
A e c f g d 10
Right side view 10
Front view 12
Bottom view 13
Chapter 2 learning the basics 15
Configuring the operating system 15
Conncting to the power 15
First use 15
Reading the manuals 15
Turning on the computer 15
Putting your computer into sleep state 16
Putting your computer into sleep state or shutting it down 16
Shutting down your computer 16
Battery protection 17
Chapter 2 learning the basics 17
Charging the battery 17
Checking battery status 17
If the battery pack remains idle for a long time the battery may be over discharged and its degradation speed may be increased the battery pack of ideapad u series uses the battery protection technology when your computer remains idle for a long time the battery pack enters the sleep mode to avoid over discharge after the battery pack enters the sleep mode you cannot turn the computer on without using the power adapter please connect the power adapter to the computer to activate the battery pack 17
If the battery power is low you need to charge the battery 17
Using ac adapter and battery 17
You can determine the percentage of battery power remaining by checking the battery icon in the notification area 17
You need to charge the battery in any of the following situations if the battery status indicator starts blinking if the battery has not been used for a long time 17
Using the touchpad 18
Function key combinations 19
Using the keyboard 19
Hotkeys 20
Using hotkeys 20
Setting hotkey mode 21
Connecting external devices 22
Inserting a memory card 22
Removing a memory card 22
Using memory cards not supplied 22
Connecting usb devices 23
Chapter 2 learning the basics 24
Connecting bluetooth enabled device on select models 24
Enabling bluetooth communications on your computer 24
If your computer has an integrated bluetooth adapter card it can connect to and transfer data wirelessly to other bluetooth enabled devices such as notebook computers pdas and cell phones you can transfer data between these devices without cables and up to 10 meters range in open space 24
Press to make configuration 24
Onekey rescue system button 25
Special keys and buttons 25
System status indicators 26
Chapter 2 learning the basics 28
For details about how to set the password see the help to the right of the screen in bios setup utility 28
Securing your computer 28
This section provides information about how to help protect your computer from theft and unauthorized use 28
Using passwords 28
Using passwords helps prevent your computer from being used by others once you set a password and enable it a prompt appears on the screen each time you power on the computer enter your password at the prompt the computer cannot be used unless you enter the correct password 28
Chapter 3 connecting to the internet 29
Hardware connection 29
Wired connection 29
Enabling wireless connection 31
Hardware connection 31
Software configuration 31
Using wi fi wimax on select models 31
Wireless connection 31
Chapter 4 onekey rescue system 32
Introduction 32
Onekey rescue system 32
Using lenovo onekey recovery within windows operating system 32
Creating a recovery disc s 33
Using lenovo onekey rescue system without windows operating system 33
Chapter 4 onekey rescue system 34
Insert additional recordable disc s when prompted 34
Chapter 5 troubleshooting 35
Frequently asked questions 35
Chapter 5 troubleshooting 37
Display problems 37
If you do not find your problem here see chapter 2 the following section only describes problems that might negate the need to refer to the more comprehensive information in chapter 2 37
Troubleshooting 37
Chapter 5 troubleshooting 38
Password problems 38
Sleep or hibernation problems 38
Chapter 5 troubleshooting 39
Computer screen problems 39
A hard disk drive problem 40
A startup problem 40
Battery problems 40
Chapter 5 troubleshooting 40
Sound problems 40
Chapter 5 troubleshooting 41
Other problems 41
Trademarks 42

Lenovo IdeaPad U410 [25/44] Special keys and buttons

Содержание

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