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Maintenance and Service Guide 2–1
2
Troubleshooting
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WARNING: Only authorized technicians trained by Compaq should
repair this equipment. All troubleshooting and repair procedures
are detailed to allow only subassembly/module level repair.
Because of the complexity of the individual boards and
subassemblies, no one should attempt to make repairs at the
component level or make modifications to any printed wiring board.
Improper repairs can create a safety hazard. Any indication of
component replacement or printed wiring board modification may
void any warranty or exchange allowances.
2.1 Computer Setup and Diagnostics
Utilities
Selecting Computer Setup or Compaq
Diagnostics
The computer features two Compaq system management utilities:
■ Computer Setup—A system information and customization
utility that can be used even when your operating system is
not working or will not load. This utility includes settings that
are not available in Windows.