Chapter 
4
Diagnostic Tools
Overview
This chapter provides information on the following topics to assist you when servicing the
Compaq Professional Workstation AP550:
■
 
Power-On Self-Test (POST)
■
 
Troubleshooting Minor Problems
■
 
Computer Setup and Diagnostics Utilities
■
 
Clearing Configuration Memory
■
 
Diagnostic Utilities
■
 
Error Codes
■
 
ROMPaq
■
 
Fault Management
■
 
Compaq Insight Manager
■
 
Compaq Management Agents for Workstations
■
 
Compaq Restore CD
■
 
Compaq Diagnostics for Windows NT
IMPORTANT:
  Adherence to the procedures and precautions described in this chapter is essential for
proper service.