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Mini dc7800 tower manual
1
1
70
70
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70 pages, 1.41 Mb
Troubleshooting Guide
Business PCs
Contents
Page
Page
About This Book
Page
Table of contents
Page
1 Computer Diagnostic Features
HP Insight Diagnostics
Accessing HP Insight Diagnostics
Survey Tab
Test Tab
Status Tab
Log Tab
Help Tab
Saving and Printing Information in HP Insight Diagnostics
Downloading the Latest Version of HP Insight Diagnostics
Protecting the Software
HP Backup and Recovery Manager
2 Troubleshooting Without Diagnostics
Safety and Comfort
Before You Call for Technical Support
Helpful Hints
Page
Solving General Problems
Page
Page
Page
Solving Power Problems
Solving Diskette Problems
Page
Page
Solving Hard Drive Problems
Page
Page
Solving Media Card Reader Problems
Page
Solving Display Problems
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Page
Page
Solving Audio Problems
Page
Solving Printer Problems
Solving Keyboard and Mouse Problems
Page
Solving Hardware Installation Problems
Page
Solving Network Problems
Page
Page
Solving Memory Problems
Page
Solving Processor Problems
Solving CD-ROMand DVD Problems
Page
Solving Drive Key Problems
Solving Front Panel Component Problems
Solving Internet Access Problems
Page
Solving Software Problems
Contacting Customer Support
A POST Error Messages
POST Numeric Codes and Text Messages
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Interpreting POST Diagnostic Front Panel LEDs and Audible Codes
Page
Page
BPassword Security and Resetting
CMOS
Resetting the Password Jumper
Clearing and Resetting the CMOS
Page
C Drive Protection System (DPS)
Accessing DPS Through Computer Setup
Index