Lenovo IdeaPad V570A Betriebsanweisung PDF herunterladen (Seite 20)

Chapter 2. Learning the basics

Using the keyboard

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Your computer has a numeric keypad and function keys incorporated in its standard keyboard.

 Numeric keypad

V470/B470

The keyboard has keys that, when enabled, work as a 10-key numeric keypad. To enable or

disable the numeric keypad, press Fn + F8.

V570/B570

The keyboard has a separate numeric keypad. To enable or disable the numeric keypad, press

the Num Lock key.

Note: The Num lock indicator will light on if the numeric keypad is enabled.

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Lenovo V470/ 1
B470/B570 1
Contents 3
 V470/B470 10
 V570/B570 10
USB port or eSATA/ 11
USB combo port 11
(Select models only) 11
USB port 11
 V570/B570 12
First use 16
Shutting down your computer 17
Using AC adapter and battery 18
Using the touchpad 19
Using the keyboard 20
 Function key combinations 21
Connecting external devices 23
Special keys and buttons 26
System status indicators 27
Securing your computer 30
Wired connection 31
Wireless connection 32
Inserting the SIM card 34
Notched Corner 35
Removing the SIM card 36
OneKey Rescue system 37
Chapter 5. Troubleshooting 38
Display problems 40
A Password problem 40
Computer screen problems 41
Sound problems 41
Battery problems 42
A hard disk drive problem 42
A startup problem 42
OneKey Rescue system problems 42
Other problems 43
Appendix A. CRU instructions 44
Replacing memory 49
Turn the computer on 51
 What this warranty covers 53
 Use of personal information 55
 Limitation of liability 55
 Dispute resolution 56
 Other rights 56
 Types of warranty service 58
Appendix D. Specifications 65
Trademarks 66

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