Dell OptiPlex 755 Quick Reference Manual page 4

Index
4
Contents
Inside Your Computer
System Board Components
Jumper Settings
Ultra Small Form Factor Computer
System Views
Removing the Computer Cover
Inside Your Computer
Cable Cover (Optional)
System Board Components
Jumper Settings
Solving Problems
Dell Diagnostics
System Lights
Diagnostic Lights
Beep Codes . . . . . . . . . . . . . . . . . . . . .
Resolving Software and Hardware
Incompatibilities
Restoring Your Operating System
Using Microsoft Windows System Restore
Using Dell™ PC Restore and Dell Factory
Image Restore
Using the Drivers and Utilities Media
Reinstalling Drivers and Utilities
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