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