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Contents 9
System Setup Screens . . . . . . . . . . . . . . . . . . 124
Commonly Used Options
. . . . . . . . . . . . . . . . 124
Changing the Boot Sequence
. . . . . . . . . . . 124
Changing COM Ports
. . . . . . . . . . . . . . . . 126
Enabling the Infrared Sensor . . . . . . . . . . . 126
14 Reinstalling Software . . . . . . . . . . . . . . 127
Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . 127
What Is a Driver?
. . . . . . . . . . . . . . . . . . 127
Identifying Drivers . . . . . . . . . . . . . . . . . 127
Reinstalling Drivers and Utilities
. . . . . . . . . . 128
Troubleshooting Software and Hardware Problems
in the Microsoft
®
Windows
®
XP and Microsoft
Windows Vista
®
Operating Systems . . . . . . . . . . 131
Restoring Your Operating System
. . . . . . . . . . . . 131
Using Microsoft
Windows
System Restore . . . . 132
Using Dell™ PC Restore and Dell Factory
Image Restore . . . . . . . . . . . . . . . . . . . 134
Using the Operating System Media
. . . . . . . . 137
15 Dell™ QuickSet . . . . . . . . . . . . . . . . . . 139
16 Traveling With Your Computer . . . . . . . 141
Identifying Your Computer . . . . . . . . . . . . . . . 141
Packing the Computer
. . . . . . . . . . . . . . . . . . 141
Travel Tips
. . . . . . . . . . . . . . . . . . . . . . . . 142
Traveling by Air
. . . . . . . . . . . . . . . . . . . 142