Hp EliteBook 8470p Notebook PC Manuel d'utilisateur télécharger pdf (Page 112)

13 Support

Contacting support

If the information provided in this user guide or Help and Support does not address your questions,

you can contact support. For U.S. support, go to

http://www.hp.com/go/contactHP. For worldwide

support, go to

http://welcome.hp.com/country/us/en/wwcontact_us.html.

Here you can:

●

Chat online with an HP technician.

NOTE: When support chat is not available in a particular language, it is available in English.

●

E-mail support.

●

Find support telephone numbers.

●

Locate an HP service center.

102 Chapter 13 Support

1 2 ... 107 108 109 110 111 112 113 114 115 116 117 ... 125 126

User Guide 1
Safety warning notice 3
Table of contents 5
1Welcome 11
Finding information 12
Finding information 3 13
TouchPad 14
Display 13 23
Display 15 25
Bottom 17 27
3 Connecting to a network 28
Using a WLAN 29
Setting up a WLAN 30
Configuring a wireless router 30
Protecting your WLAN 30
Connecting to a WLAN 31
Inserting and removing a SIM 32
Connecting to a wired network 33
Using a modem 34
Using pointing devices 36
Using TouchPad gestures 37
Right-edge swipe 41
Top-edge swipe 41
Using the keyboard 42
Identifying the hot keys 43
Using keypads 44
5 Multimedia 46
Webcam (select models only) 47
6 Power management 51
Setting power options 52
Initiating and exiting Sleep 53
Using battery power 54
Using Battery Check 55
Managing low battery levels 55
Conserving battery power 57
Using external AC power 58
Testing an AC adapter 59
7 External cards and devices 60
Configuring an ExpressCard 61
Inserting an ExpressCard 62
Removing an ExpressCard 63
Using a USB device 64
Connecting a USB device 65
Removing a USB device 65
Connecting a 1394 device 66
Removing a 1394 device 66
Connecting an eSATA device 67
Removing an eSATA device 67
Handling drives 69
Using hard drives 69
Removing the service door 71
Replacing the service door 72
Removing the hard drive 73
Installing a hard drive 75
Replacing a hard drive 76
Using hard drives 67 77
Replacing an optical drive 78
Using Disk Defragmenter 80
Using Disk Cleanup 81
Inserting an optical disc 83
Removing an optical disc 84
Sharing optical drives 86
9Security 87
Using passwords 88
Setting a DriveLock password 91
Entering a DriveLock password 92
Changing a DriveLock password 92
Removing DriveLock protection 93
Using antivirus software 94
Using firewall software 94
10 Maintenance 97
Cleaning your computer 99
Updating programs and drivers 100
11 Backup and recovery 102
Performing a system recovery 103
Using f11 recovery tools 104
Using HP Software Setup 106
System Diagnostics 107
Updating the BIOS 109
13 Support 112
14 Specifications 114
A Traveling with the computer 115
B Troubleshooting 116
The computer screen is blank 117
Resolving issues 109 119
A disc does not play 120
C Electrostatic discharge 122

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