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Contents 7
11 Troubleshooting. . . . . . . . . . . . . . . . . . . . 85
Battery Problems . . . . . . . . . . . . . . . . . . 85
E-Mail, Modem, and Internet Problems
. . . . . . 85
Error Messages
. . . . . . . . . . . . . . . . . . . 87
Lockups and Software Problems. . . . . . . . . . 88
Memory Problems
. . . . . . . . . . . . . . . . . 90
Network Problems
. . . . . . . . . . . . . . . . . 91
Power Problems . . . . . . . . . . . . . . . . . . 91
Printer Problems
. . . . . . . . . . . . . . . . . . 92
Scanner Problems
. . . . . . . . . . . . . . . . . 93
Sound and Speaker Problems . . . . . . . . . . . 94
Touch Pad or Mouse Problems
. . . . . . . . . . . 95
Video and Monitor Problems
. . . . . . . . . . . . 96
Power Lights . . . . . . . . . . . . . . . . . . . . 97
Dell Technical Update Service . . . . . . . . . . . . . 98
Dell Support Utility
. . . . . . . . . . . . . . . . . . . 98
Accessing the Dell Support Utility
. . . . . . . . . 99
Clicking the Dell Support Icon . . . . . . . . . . . 99
Double-Clicking the Dell Support Icon
. . . . . . . 99
12 System Setup Program . . . . . . . . . . . . . 101
Overview. . . . . . . . . . . . . . . . . . . . . . . . . 101
Viewing the System Setup Screens . . . . . . . . . . . 102
System Setup Screens
. . . . . . . . . . . . . . . . . . 102
Commonly Used Options
. . . . . . . . . . . . . . . . . 102
Changing the Boot Sequence
. . . . . . . . . . . 102
Enabling the Infrared Sensor
. . . . . . . . . . . . 104
book.book Page 7 Wednesday, December 12, 2007 10:32 AM