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

 

Hard Drive

31

Starting Dell Diagnostics From the

 

Drivers and Utilities Media

32

Dell Diagnostics Main Menu

33

Troubleshooting Software and Hardware

 

Problems in the Microsoft Windows Vista®

 

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

4

Contents

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Image 4
Dell G884D manual Starting Dell Diagnostics From, Lockups and Software Problems, Reinstalling Drivers and Utilities