3Specifications . . . . . . . . . . . . . . . . . . . . 23

4Troubleshooting . . . . . . . . . . . . . . . . . . . 35

Tools

35

Power Lights

35

Beep Codes

35

Error Messages

37

Dell Diagnostics

42

Solving Problems

44

Power Problems

45

Memory Problems

46

Lockups and Software Problems

47

Dell™ Technical Update Service

49

Dell Support Utility

49

5 Reinstalling Software

51

Drivers

51

Identifying Drivers

51

Reinstalling Drivers and Utilities

51

Restoring Your Operating System

54

Using Microsoft Windows System Restore

54

Using Dell™ PC Restore and Dell Factory Image Restore 56

Using the Operating System Media

59

4

Contents

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Dell PP36S, PP36L, PP36X manual Lockups and Software Problems Dell Technical Update Service