Lenovo IdeaPad U460 Bedienungsanleitung PDF herunterladen (Seite 67)

Chapter 5. Troubleshooting

The connected external

device does not work.

• Do not connect or disconnect any external device

cables other than Plug and Play (PnP) device while

the computer power is on; otherwise, you might

damage your computer.

• When using a high power consumption external

devices such as an external USB optical disk drive,

use external device power adapter. Otherwise, the

device may not be recognized, or system shut down

may result.

1 2 ... 62 63 64 65 66 67 68 69 70 71 72 ... 142 143

IdeaPad U460 1
Respective Users 3
Contents 7
Important safety information 9
AC power 20
Kensington slot 20
First use 23
 Turn on the computer 24
 Shutting down your computer 25
 Checking battery status 26
 Charging the battery 26
 Removing the battery pack 27
 Handling the battery 28
Touchpad 29
Left click button 29
Right click button 29
 Gestures 30
Three-Finger Flick 31
 Numeric keypad 32
 Function key combinations 33
OneKey Rescue System button 35
Touch sensitive buttons 36
 Using VeriFace™ 39
 Using BIOS password 39
Inserting a media card 41
Removing a media card 41
Chapter 3. Using the Internet 45
 Hardware connection: 46
 Software configuration 46
Enabling wireless connection 48
Hardware connection 48
Software configuration 48
Inserting the SIM card 50
Removing the SIM card 51
 Introduction 53
Recovery 54
Chapter 5. Troubleshooting 56
Display problems 59
A Password problem 61
Keyboard problems 62
Sleep or hibernation problems 62
Computer screen problems 64
Sound problems 64
Battery problems 65
A hard disk drive problem 65
A startup problem 65
OneKey Rescue System problems 66
Other problems 66
 To replace the battery 68
 For outdoor use 87
 Data safety 89
 Other important tips 89
 Ergonomic information 91
 What if you are traveling? 92
 Questions about vision? 92
 What this warranty covers 98
 Use of personal information 102
 Limitation of liability 104
 Dispute resolution 105
 Other rights 106
 Lenovo Turkey address 107
 Types of warranty service 109
2 On-site Service 110
3 Courier or Depot Service 110
5 Product Exchange Service 111
Appendix E. Notices 114
 Wireless interoperability 119
 Korea Class B 129
 General recycling statement 130
Computers 133
IdeaPad U460s 20057, 0885 136
I/O Ports 137

Kommentare zu diesen Handbüchern

Keine Kommentare

Lenovo IdeaPad U460 Bedienungsanleitung Seite 67

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Notebooks Lenovo IdeaPad U460