Hp G62-a21EZ Notebook PC Bedienungsanleitung PDF herunterladen (Seite 21)

Additional hardware components

Component Description

(1) Power cord* Connects an AC adapter to an AC outlet.

(2) AC adapter Converts AC power to DC power.

(3) Battery* Powers the computer when the computer is not plugged into

external power.

*Batteries and power cords vary in appearance by region and country.

Components 11

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 125 126

Notebook PC User Guide 1
Safety warning notice 3
Table of contents 5
1 Features 11
Components 12
Components 3 13
Button and speakers 14
Components 5 15
Right-side components 16
Left-side components 17
Bottom components 18
Display components 19
Wireless antennas 19
10 Chapter 1 Features 20
Components 11 21
Using wireless devices 23
Using the wireless controls 24
Using the wireless action key 24
Using HP Wireless Assistant 25
Using a WLAN 26
Protecting your WLAN 27
Connecting to a WLAN 28
Roaming to another network 28
Cannot connect to a WLAN 30
Network icon is not displayed 31
WLAN connection is very weak 32
Connecting a modem cable 33
Selecting a location setting 34
Using the TouchPad 38
Using TouchPad gestures 39
Scrolling 40
Pinching 40
Rotating 41
Using the keyboard 41
Using the keyboard 33 43
4Multimedia 45
36 Chapter 4 Multimedia 46
Adjusting the volume 47
Multimedia software 49
Checking your audio functions 50
Optical drive 54
Webcam (select models only) 55
5 Power management 57
Initiating and exiting Sleep 58
Using the battery meter 59
Using power plans 59
Using external AC power 61
Connecting the AC adapter 62
Testing an AC adapter 63
Using battery power 64
Charging a battery 66
Managing low battery levels 67
Calibrating a battery 68
Step 3: Discharge the battery 70
Conserving battery power 71
Storing a battery 71
Disposing of a used battery 72
Replacing the battery 72
Shutting down the computer 74
Handling drives 75
Using optical discs 77
CD-R discs 78
CD-RW discs 78
DVD±R discs 78
DVD±RW discs 78
Playing a CD, DVD, or BD 79
Configuring AutoPlay 81
Changing DVD region settings 81
Copying a CD, DVD, or BD 82
Removing a CD, DVD, or BD 84
Using external drives 89
Using Disk Defragmenter 90
Using Disk Cleanup 90
Replacing the hard drive 91
Using a USB device 94
Removing a USB device 95
Inserting a digital card 96
Removing a digital card 97
9Security 101
Using passwords 102
Administrator password 103
Power-on password 104
Using antivirus software 105
Using firewall software 105
A Setup Utility (BIOS) 107
Using Setup Utility 108
Displaying system information 109
Setup Utility menus 110
System Configuration menu 111
Diagnostics menu 111
B Software updates 112
Updating the BIOS 113
Downloading a BIOS update 114
Updating programs and drivers 115
C Backup and recovery 116
Creating recovery discs 117
Backing up your information 118
Using system restore points 120
Performing a recovery 121

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