Lenovo IdeaPad Y450 Bedienungsanleitung PDF herunterladen (Seite 61)

Chapter 4. Troubleshooting

The battery does not charge.

For details, see “Handling the battery” in Chapter 2.

 A hard disk drive problem

The hard disk drive does not work.

Make sure that the hard disk drive is included in the Boot menu in BIOS

Setup Utility correctly.

 A startup problem

The Microsoft

Windows operating system does not start.

Use the OneKey Recovery to help solve or identify your problem. For

details about OneKey Recovery, see OneKey Rescue System User Guide.

Y450 UserGuide V1.0 EN.book Page 52 Tuesday, December 16, 2008 5:52 PM

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IdeaPad Y450 1
ENERGY STAR model information 3
Contents 7
      16
'& 20
 Gestures 21
ChiralMotion™ 21
 Palm Check 22
 Numeric keypad 23
 Function key combinations 24
 & ' ( 26
 OneKey Rescue System button 28
 Inserting a memory card 30
 Removing a memory card 30
Using the integrated camera 31
 Using RJ-45 port 32
 Using wireless LAN 33
 Using VeriFace™ 35
 Using passwords 35
 Checking battery status 36
 Using the AC adapter 37
 Charging the battery 38
 Handling the battery 39
Attention: 41
 Connecting a VGA monitor 46
 Connecting an HDMI monitor 47
S/PDIF interface 48
Chapter 4. Troubleshooting 52
 Display problems 54
 A password problem 56
I forgot my password 56
 Keyboard problems 56
 Computer screen problems 58
The screen is blank 58
×768 or larger, reduce the 59
 Sound problems 60
 Battery problems 60
 A hard disk drive problem 61
 A startup problem 61
 Other problems 62
Calling the 64
Customer Support Center 64
 Safety guidelines 70
 Service and upgrades 71
 Plugs and outlets 74
 Power supply statement 75
 CD and DVD drive safety 79
 Laser compliance statement 82
 For outdoor use 88
 Data safety 89
 Other important tips 90
3 Allow to dry 92
 Ergonomic information 94
 What if you are traveling? 96
 Questions about vision? 96
 What this warranty covers 100
 Use of personal information 103
 Limitation of liability 105
 Dispute resolution 106
 Other rights 107
 Types of warranty service 111
2 On-site service 112
3 Courier or depot service 112
5 Product exchange service 113
Environment 117
Power source 118
(AC adapter) 118
Battery 118
Appendix D. Notices 119
 Television output notice 121
 Wireless interoperability 122
 Korea Class B 130
 General recycling statement 131
User Guide V1.0 142

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