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D420 - Latitude Notebook Computer
User manual
Table Of Contents - Dell Latitude D420 User Manual
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Also See for Latitude D420
:
Quick reference manual
(226 pages)
,
Setup manual
(142 pages)
,
Service manual
(38 pages)
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Contents
Table of Contents
Troubleshooting
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Table Of Contents
About Your Computer
2
Front View
2
Left View
4
Right View
4
Back View
5
Bottom View
6
Cleaning Your Computer
8
Floppy Drive
8
Cds And Dvds
8
Macrovision Product Notice
9
Fcc Notice (U.s. Only)
9
Using A Battery
10
Battery Performance
10
Checking The Battery Charge
10
Conserving Battery Power
11
Power Management Modes
11
Charge Gauge
11
Check The Battery Charge
11
Standby Mode
11
Configuring Power Management Settings
12
Charging The Battery
12
Replacing The Battery
12
Hibernate Mode
12
Storing A Battery
13
Using Cards
14
Card Types
14
Card Blanks
14
Extended Cards
14
Installing A Pc Card
15
Using The Display
18
Adjusting Brightness
18
Switching The Video Image
18
Setting Display Resolution And Refresh Rate
18
Dual Independent Display Mode
18
Swapping Primary And Secondary Displays
19
Finding Information
20
Getting Help
31
Obtaining Assistance
31
Online Services
31
Problems With Your Order
32
Product Information
32
Returning Items For Warranty Repair Or Credit
32
Autotech Service
32
Support Service
32
Before You Call
33
Contacting Dell
33
Using The Keyboard And Touch Pad
42
Numeric Keypad
42
Key Combinations
42
System Functions
42
Display Functions
42
Touch Pad
43
Fingerprint Reader (Optional)
43
Speaker Functions
43
Power Management
43
Changing The Track-Stick Cap
44
Customizing The Touch Pad And Track Stick
44
Setting Up A Network
46
Physically Connecting To A Network Or Broadband Modem
46
Network Setup Wizard
46
Wireless Local Area Network (Wlan)
46
What You Need To Establish A Wlan Connection
47
Checking Your Wireless Network Card
47
Setting Up A New Wlan
47
Connecting To A Wireless Local Area Network
48
Determining The Wireless Network Device Manager
48
Mobile Broadband Or Wireless Wide Area Network (Wwan)
49
What You Need To Establish A Mobile Broadband Network Connection
49
Connecting To A Mobile Broadband Network
49
Dell™ Wi-Fi Catcher™ Network Locator
50
Internet Connection Firewall
50
Adding And Replacing Parts
51
Recommended Tools
51
Turning Off Your Computer
51
Before Working Inside Your Computer
51
Removing The Hard Drive
52
Replacing The Hard Drive
54
Hinge Cover
54
Subscriber Identity Module (Sim) Card
60
Internal Card With Bluetooth® Wireless Technology
61
Coin-Cell Battery
61
Dell™ Quickset
63
Securing Your Computer
64
Security Cable Lock
64
Using Smart Cards
64
About Smart Cards
64
Trusted Platform Module (Tpm)
65
Using An Administrator Password
65
Using A Hard Drive Password
65
Enabling The Tpm Feature
66
Security Management Software
66
Activating The Security Management Software
66
Using The Security Management Software
66
Computer Tracking Software
67
If Your Computer Is Lost Or Stolen
67
System Setup Program
68
Viewing The System Setup Screens
68
Commonly Used Settings
68
Changing The Boot Sequence
68
Changing Com Ports
69
Enabling The Infrared Sensor
69
Reinstalling Software
71
What Is A Driver
71
Identifying Drivers
71
Reinstalling Drivers And Utilities
71
Using The Drivers And Utilities Cd
72
Manually Reinstalling Drivers
72
Restoring Your Operating System
73
Using Microsoft Windows Xp System Restore
73
Creating A Restore Point
73
Restoring The Computer To An Earlier Operating State
73
Undoing The Last System Restore
73
Using The Operating System Cd
74
Reinstalling Windows Xp
74
Specifications
75
Notes, Notices, And Cautions
79
Abbreviations And Acronyms
79
Transferring Information To A New Computer
80
Running The Files And Settings Transfer Wizard With The Operating System Cd
80
Running The Files And Settings Transfer Wizard Without The Operating System Cd
81
Traveling With Your Computer
83
Identifying Your Computer
83
Packing The Computer
83
Travel Tips
83
Traveling By Air
83
Troubleshooting
85
Dell Technical Update Service
85
Dell Diagnostics
85
When To Use The Dell Diagnostics
85
Starting The Dell Diagnostics From Your Hard Drive
85
Starting The Dell Diagnostics From The Optional Drivers And Utilities Cd
86
Dell Diagnostics Main Menu
86
Dell Support Utility
87
Drive Problems
87
Accessing The Dell Support Utility
87
Clicking The Dell Support Icon
87
Cd And Dvd Drive Problems
88
If You Hear An Unfamiliar Scraping Or Grinding Sound
88
Hard Drive Problems
88
E-Mail, Modem, And Internet Problems
89
Error Messages
89
Ieee 1394 Device Problems
92
Keyboard Problems
92
External Keyboard Problems
92
Lockups And Software Problems
93
Unexpected Characters
93
The Computer Does Not Start Up
93
The Computer Stops Responding
93
A Program Stops Responding Or Crashes Repeatedly
93
Memory Problems
94
Network Problems
94
A Solid Blue Screen Appears
94
Other Software Problems
94
Pc Card Or Expresscard Problems
95
Mobile Broadband Network
95
Power Problems
96
Ensuring Sufficient Power For Your Computer
96
Docking Power Considerations
96
Printer Problems
97
Scanner Problems
97
Sound And Speaker Problems
98
Touch Pad Or Mouse Problems
98
No Sound From Integrated Speakers
98
No Sound From External Speakers
98
No Sound From Headphones
98
Video And Display Problems
99
If The Display Is Blank
99
If The Display Is Difficult To Read
99
If Only Part Of The Display Is Readable
100
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Table of Contents
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