Hp EliteBook 755 G2 Notebook PC Manuel d'utilisateur télécharger pdf (Page 34)

100

101

Scrolling

Scrolling is useful for moving up, down, or sideways on a page or image.

●

Place two fingers slightly apart on the TouchPad zone and then drag them up, down, left, or

right.

2-finger pinch zoom

2-finger pinch zoom allows you to zoom out or in on images or text.

●

Zoom in by placing two fingers together on the TouchPad zone and then moving your fingers

apart.

●

Zoom out by placing two fingers apart on the TouchPad zone and then moving your fingers

together.

24 Chapter 4 Navigating using the keyboard, touch gestures and pointing devices

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 100 101

User Guide 1
Safety warning notice 3
Table of contents 5
1 Welcome 11
Finding information 12
Finding information 3 13
Regulatory, Safety, and 16
Environmental Notices 16
TouchPad 17
Bottom 11 21
Front 13 23
3 Connecting to a network 25
Using the wireless button 26
Setting up a WLAN 27
Configuring a wireless router 27
Protecting your WLAN 28
Connecting to a WLAN 28
Inserting and removing a SIM 29
Connecting to a wired network 31
Using pointing devices 32
Using pointing devices 23 33
Scrolling 34
2-finger pinch zoom 34
Using the keyboard 35
To use a hot key: 36
Using keypads 37
5 Multimedia 39
Adjusting the volume 40
Webcam (select models only) 41
DisplayPort 43
6 Power management 44
Setting power options 45
Using battery power 46
Using Battery Check 47
Managing low battery levels 47
Conserving battery power 49
Using external AC power 50
Testing an AC adapter 51
7 External cards and devices 52
Using smart cards 53
Using a USB device 54
Connecting a USB device 55
Removing a USB device 55
8 Drives 57
Removing the service door 58
Replacing the service door 59
Removing the hard drive 60
Installing a hard drive 60
Using Disk Defragmenter 61
Using Disk Cleanup 62
9 Security 63
Using passwords 64
Setting a DriveLock password 67
Entering a DriveLock password 68
Changing a DriveLock password 68
Removing DriveLock protection 68
Using antivirus software 70
Using firewall software 70
62 Chapter 9 Security 72
10 Maintenance 73
Cleaning your computer 75
Updating programs and drivers 76
11 Backup and recovery 78
Backing up your information 79
Performing a system recovery 80
Driver Recovery 81
Worldwide Telephone Numbers 81
Using Computer Setup 83
Updating the BIOS 85
Using MultiBoot 86
13 Support 89
Component 90
(1) Serial number 90
(2) Product number 90
(3) Warranty period 90
B Troubleshooting 93
A disc does not play 95
C Electrostatic discharge 97

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Hp EliteBook 755 G2 Notebook PC Manuel d'utilisateur Page 34

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