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Contents
Serial or Parallel Device Problems
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170
Mouse Problems
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172
Keyboard Problems
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173
Floppy Drive Problems
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174
Hard Drive Problems
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176
Battery Problems
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179
Expansion Card Problems
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180
Recovering From a Program That Is Not Responding
. . . . . .
181
Restarting a Computer That Is Not Responding
. . . . . . . . .
182
Repairing a Wet Computer
. . . . . . . . . . . . . . . . . . .
182
Repairing a Dropped or Damaged Computer
. . . . . . . . . .
183
Hardware Conflicts
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184
Computer Memory Problems
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184
System Board Problems
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185
Resetting a Damaged System Board
. . . . . . . . . . . . . .
187
Dell Diagnostics
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187
When to Use the Dell Diagnostics
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187
Features
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187
Before You Start Testing
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188
Running the Dell Diagnostics
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188
Advanced Testing
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190
Advanced Testing Help Menu
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192
Messages and Codes
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192
Computer Messages
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193
Computer Beep Codes
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200
Warning Messages
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202
Diagnostics Messages
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203
Diagnostic Lights
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203
Front Panel Lights
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203
Back Panel Lights
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204
Software Problems
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206
Operating System Compatibility
. . . . . . . . . . . . . . . .
207
Input Errors
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208
Error Messages
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208
Summary of Contents for GX240 - OptiPlex Pentium 4 1.8GHz 512MB 40GB CD Win2K
Page 1: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell OptiPlex GX240 Systems User s Guide ...
Page 10: ...8 Contents ...
Page 29: ...About Your Computer 27 Small Desktop Computer 1 PCI slots 2 2 AC adapter 2 1 ...
Page 64: ...62 Advanced Features w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 104: ...102 Installing Upgrades w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 115: ...Installing Upgrades 113 Small Form Factor Computer 1 power cable 2 hard drive cable 1 2 ...
Page 119: ...Installing Upgrades 117 Small Desktop Computer 1 tabs 2 2 hard drive 1 2 ...
Page 129: ...Installing Upgrades 127 or 1 2 1 2 ...
Page 133: ...Installing Upgrades 131 Small Desktop Computer Small Mini Tower Computer ...
Page 135: ...Installing Upgrades 133 Small Form Factor Computer 1 3 4 2 or 1 3 4 2 ...
Page 156: ...154 Stand w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 164: ...162 Technical Specifications w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 236: ...234 Getting Help w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 249: ...Additional Information 247 ...
Page 272: ...20 Microsoft Windows XP Features w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 298: ...46 w w w d e l l c o m s u p p o r t d e l l c o m ...