Video and Display Problems

67

If the display is blank

67

If the display is difficult to read

68

If only part of the display is readable

68

Drivers

68

What Is a Driver?

68

Identifying Drivers

69

Reinstalling Drivers and Utilities

69

Resolving Software and Hardware Incompatibilities

70

Restoring Your Operating System

71

Using Microsoft Windows XP System Restore

71

Using Dell PC Restore by Symantec

72

10 Adding and Replacing Parts

Before You Begin

75

Recommended Tools

75

Turning Off Your Computer

75

Before Working Inside Your Computer

76

Memory

77

Hard Drive

79

11 Appendix

Specifications

81

Using the System Setup Program

87

Overview

87

Viewing the System Setup Screens

87

System Setup Screens

88

Commonly Used Options

88

Dell Technical Support Policy (U.S. Only)

89

Definition of "Dell-Installed" Software and Peripherals

89

Definition of "Third-Party" Software and Peripherals

90

Contents

7

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Dell PP10S owner manual If only part of the display is readable, Resolving Software and Hardware Incompatibilities