Dell U719F specifications Specifications Mini Tower

3Specifications — Mini Tower

Computer . . . . . . . . . . . . . . . . . . . . . . . . . 25

4Specifications — Desktop

Computer . . . . . . . . . . . . . . . . . . . . . . . . . 31

5Troubleshooting Tips . . . . . . . . . . . . . . . 37

Using the Hardware Troubleshooter	37
Tips	37
Power Problems	37
Memory Problems	39
Lockups and Software Problems	39
Dell Technical Update Service	41
Dell Support Utility	41
Dell Diagnostics	41

6 Reinstalling Software	43
Drivers	43
Identifying Drivers	43
Reinstalling Drivers and Utilities	43
Restoring Your Operating System	45
Using Microsoft® Windows® System Restore . . .	46
Using Dell Factory Image Restore	46
Using the Operating System Media	47

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