5Troubleshooting . . . . . . . . . . . . . . . . . . . . 25
Safety Instructions | 25 |
Troubleshooting Tools | 25 |
Beep Codes | 25 |
System Messages | 28 |
Dell Diagnostics | 31 |
When to Use Dell Diagnostics | 31 |
Starting Dell Diagnostics From Your |
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Hard Drive | 31 |
Starting Dell Diagnostics From the |
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Drivers and Utilities Media | 32 |
Dell Diagnostics Main Menu | 33 |
Troubleshooting Software and Hardware |
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Problems in the Microsoft Windows Vista® |
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Operating System | 34 |
Solving Problems | 35 |
Power Problems | 35 |
Memory Problems | 36 |
Lockups and Software Problems | 37 |
6 Reinstalling Your Operating System . . . . 39
Drivers | 39 |
What Is a Driver? | 39 |
Identifying Drivers | 40 |
Reinstalling Drivers and Utilities | 40 |
Using the Drivers and Utilities media | 41 |
Restoring Your Operating System | 42 |
Using Microsoft Windows System Restore . . . . | 43 |
Using Dell Factory Image Restore | 44 |
Using the Operating System Media | 45 |
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Contents