Dell 200 owner manual Resolving Software and Hardware Incompatibilities

Sound and Speaker Problems	41
No sound from speakers	41
No sound from headphones	42
Video and Monitor Problems	42
If the screen is blank	42
If the screen is difficult to read	43

3 Troubleshooting Tools

Diagnostic Lights	45
Dell Diagnostics	48
When to Use the Dell Diagnostics	48
Dell Diagnostics Main Menu	48
Drivers	49
What Is a Driver?	49
Reinstalling Drivers	50
Resolving Software and Hardware Incompatibilities	51
Restoring Your Operating System	51
Using Microsoft Windows XP System Restore	51

4 Removing and Installing Parts

Before You Begin	55
Recommended Tools	55
Turning Off Your Computer	55
Before Working Inside Your Computer	55
Front and Back View of the Computer	57
Front View	57
Back View	59
Removing the Computer Cover	61
Inside View of Your Computer	63
System Board Components	64

Contents

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