Drivers

99

What Is a Driver?

99

Identifying Drivers

100

Reinstalling Drivers and Utilities

100

Resolving Software and Hardware Incompatibilities

102

Restoring Your Operating System

102

Using Microsoft Windows XP System Restore

103

Using Dell PC Restore by Symantec

104

Using the Operating System CD

106

11 Adding and Replacing Parts

109

Before You Begin

109

Recommended Tools

109

Turning Off Your Computer

109

Before Working Inside Your Computer

110

Optical Drive

111

Hard Drive

112

Returning a Hard Drive to Dell

114

Memory

114

Modem

117

Hinge Cover

118

Keyboard

119

Wireless Mini-Card

121

Coin-Cell Battery

124

Display

125

Internal Card With Bluetooth® Wireless Technology

127

8

Contents

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Image 8
Dell 6400 100, Resolving Software and Hardware Incompatibilities 102, Using Microsoft Windows XP System Restore 103, 104