4Troubleshooting . . . . . . . . . . . . . . . . . . . 29
Tools | 29 |
Power Lights | 29 |
Beep Codes | 29 |
Error Messages | 31 |
System Messages | 36 |
Troubleshooting Software and Hardware |
|
Problems | 37 |
Dell Diagnostics | 38 |
Troubleshooting Tips | 40 |
Power Problems | 40 |
Memory Problems | 41 |
Lockups and Software Problems | 42 |
Dell Technical Update Service | 44 |
Dell Support Utility | 45 |
5 Reinstalling Software | 47 |
Drivers | 47 |
Identifying Drivers | 47 |
Reinstalling Drivers and Utilities | 48 |
Restoring Your Operating System | 50 |
Using Microsoft® Windows® System Restore . . . | 50 |
Using Dell™ Factory Image Restore | 52 |
Using the Operating System Media | 53 |
4
Contents
