Wireless Local Area Network (WLAN)

95

 

Mobile Broadband (Wireless Wide Area Network)

95

 

PC Card Problems

96

 

Power Problems

96

 

Ensuring Sufficient Power for Your Computer

97

 

Docking Power Considerations

97

 

Printer Problems

98

 

Scanner Problems

98

 

Sound and Speaker Problems

99

 

No sound from integrated speakers

99

 

No sound from external speakers

99

 

No sound from headphones

100

 

Touch Pad or Mouse Problems

100

 

Video and Display Problems

100

 

If the display is blank

101

 

If the display is difficult to read

101

 

If only part of the display is readable

102

12

System Setup Program

 

 

Overview

103

 

Viewing the System Setup Screens

103

 

System Setup Screens

104

 

Commonly Used Options

104

 

Changing the Boot Sequence

104

 

Changing Printer Modes

105

 

Changing COM Ports

105

13

Reinstalling Software

 

 

Drivers

107

 

What Is a Driver?

107

 

Identifying Drivers

107

 

Reinstalling Drivers and Utilities

108

8

Contents

Page 8
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Dell D630-2X33GF1 manual 100, 103, 104, 107