Compaq AP500 Reference Guide - Page 121

POST Error Messages and Codes, Error Code, Probable Source, of Problem, Action

Page 121 highlights

D-2 POST Error Messages POST Error Messages and Codes Continued Error Code Probable Source of Problem 172-1 Configuration Nonvolatile Memory Invalid NVRAM Configuration error 201-Memory Error 202-Memory Type Mismatch 203-Memory Address Error 205-Memory Error 206-Secondary cache controller failure 207-ECC Corrected Single Bit Errors in DIMM Pair(s) RAM failure RAM failure RAM failure Cache memory error Cache memory controller or RAM failure A memory error on one of the installed DIMMs has been detected and corrected with the system's ECC logic. The workstation will continue to operate correctly with this error. Action Allow system to complete boot. Reboot. If condition persists, contact your Compaq authorized service provider. Contact your Compaq authorized service provider. Contact your Compaq authorized service provider. Contact your Compaq authorized service provider. Run the Computer Checkup or Diagnostics utility. Run Computer Setup and Diagnostics utilities. Run Diagnostics to get more information; then contact your Compaq authorized service provider. Continued

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D-2
POST Error Messages
POST Error Messages and Codes
Continued
Error Code
Probable Source
of Problem
Action
172-1 Configuration
Nonvolatile Memory
Invalid
NVRAM Configuration
error
Allow system to complete boot.
Reboot.
If condition persists, contact
your Compaq authorized
service provider.
201-Memory Error
RAM failure
Contact your Compaq
authorized service provider.
202-Memory Type
Mismatch
RAM failure
Contact your Compaq
authorized service provider.
203-Memory Address
Error
RAM failure
Contact your Compaq
authorized service provider.
205-Memory
Error
Cache memory error
Run the Computer Checkup or
Diagnostics utility.
206-Secondary
cache controller
failure
Cache memory controller
or RAM failure
Run Computer Setup and
Diagnostics utilities.
207-ECC Corrected
Single Bit Errors in
DIMM Pair(s)
A memory error on one of
the installed DIMMs has
been detected and
corrected with the
system’s ECC logic. The
workstation will continue
to operate correctly with
this error.
Run Diagnostics to get more
information; then contact your
Compaq authorized service
provider.
Continued