Dell PP04X Guide de l'utilisateur Page 71
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Securing Your Computer 71
10
Securing Your Computer
NOTE: For information on how to secure your computer while traveling, see "Traveling With Your Computer"
on page 133.
Security Cable Lock
NOTICE: Before you buy an antitheft device, ensure that it will work with the security cable slot on your
computer.
NOTE: Your computer does not ship with a security cable lock.
\A security cable lock is a commercially available antitheft device. To use the lock, attach it to the
security cable slot on your Dell™ computer. For more information, see the instructions included
with the device.
Passwords
NOTE: Passwords are disabled when you receive your computer.
A primary password, an administrator password, and a hard drive password all prevent unauthorized
access to your computer in different ways. The following table identifies types and features of
passwords available on your computer.
Downloaded from LpManual.com Manuals
- User’s Guide 1
- Notes, Notices, and Cautions 2
- Abbreviations and Acronyms 2
- Contents 3
- 6 Using the Display 4
- 7 Using Multimedia 4
- 9 Using Cards 5
- 10 Securing Your Computer 6
- 11 Cleaning Your Computer 6
- 12 Troubleshooting 6
- 13 System Setup Program 8
- 14 Reinstalling Software 8
- 15 Adding and Replacing Parts 8
- 16 Dell™ QuickSet 9
- 18 Getting Help 9
- 19 Specifications 10
- 20 Appendix 10
- Finding Information 11
- About Your Computer 15
- 16 About Your Computer 16
- Left Side View 18
- AUDIO CONNECTORS 19
- Right Side View 20
- Back View 20
- NETWORK CONNECTOR (RJ-45) 21
- VIDEO TV-OUT CONNECTOR 21
- CONNECTORS 21
- 22 About Your Computer 22
- Bottom View 23
- 24 About Your Computer 24
- Windows XP 25
- Windows Vista 27
- Using a Battery 29
- Conserving Battery Power 31
- Power Management Modes 32
- Charging the Battery 33
- Replacing the Battery 33
- Storing a Battery 34
- Numeric Keypad 35
- Key Combinations 35
- Wireless 36
- Display Functions 36
- Power Management 36
- Touch Pad 37
- Customizing the Touch Pad 38
- Using the Display 41
- Using ATI Catalyst 42
- Control Center 42
- Using the Start Menu 43
- Using the Desktop Shortcut 43
- Using Hot Keys 43
- Using an External Monitor 44
- Saving Battery Power 45
- Update with your book title 48
- Using Multimedia 49
- Copying CDs and DVDs 50
- How to Copy a CD or DVD 51
- Using Blank CDs and DVDs 51
- Helpful Tips 52
- Adjusting the Volume 53
- Adjusting the Picture 53
- S-Video and Standard Audio 55
- 58 Using Multimedia 58
- Setting Up and Using Networks 59
- Setting Up a Network 60
- Wireless Local Area Network 60
- Connecting to a WLAN 62
- Mobile Broadband (WWAN) 64
- Microsoft 65
- Firewall 65
- Using Cards 67
- 70 Using Cards 70
- Securing Your Computer 71
- Using a Hard Drive Password 73
- Trusted Platform Module (TPM) 74
- Computer Tracking Software 74
- 76 Securing Your Computer 76
- Cleaning Your Computer 77
- Floppy Drive 78
- CDs and DVDs 78
- Troubleshooting 79
- Dell Diagnostics Main Menu 80
- Dell Support Utility 82
- CD and DVD drive problems 84
- Hard drive problems 84
- Docking Power Considerations 94
- System Setup Program 99
- System Setup Screens 100
- Commonly Used Options 100
- Performing a One-Time Boot 101
- Changing COM Ports 101
- System Setup Program 102 102
- Reinstalling Software 103
- Reinstalling Software 105 105
- Using Microsoft 106
- Windows System Restore 106
- Enabling System Restore 107
- Before You Begin 107
- Reinstalling Windows 108
- Reinstalling Device Drivers 108
- 110 Reinstalling Software 110
- Adding and Replacing Parts 111
- Product 112
- Information Guide 112
- Hard Drive 113
- Product Information Guide 116
- DIMM A Connector 117
- DIMM B Connector 119
- 122 Before You Begin 122
- Product Information 125
- Before You Begin 129 129
- 130 Before You Begin 130
- Dell™ QuickSet 131
- 132 Dell™ QuickSet 132
- Traveling With Your Computer 133
- Travel Tips 134
- Getting Help 135
- DellConnect 136
- Online Services 136
- Problems With Your Order 137
- Before You Call 138
- Contacting Dell 138
- Information 139
- 140 Getting Help 140
- Specifications 141
- (continued) 142
- 144 Specifications 144
- Appendix 149
- Macrovision Product Notice 150
- Glossary 151
- 152 Glossary 152
- 154 Glossary 154
- 156 Glossary 156
- 158 Glossary 158
- 160 Glossary 160
- 162 Glossary 162
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