IBM G27, User Reference

Page: 155 / 200

Table 25. POST error codes (continued)
Error code/symptom Meaning Part/action
129 Internal cache error.
1. Microprocessor
2. Optional microprocessor (if installed)
151 Real time clock error.
1. Run Base System Diagnostics.
2. Battery.
3. System board.
161 Real time clock battery error.
1. Run the Configuration/Setup Utility program.
2. Battery.
3. System board.
162 Device configuration error.
Note: Be sure to load the
default settings and any
additional desired settings;
then,
save the configuration .
1. Run the Configuration/Setup Utility program.
2. Battery.
3. Failing device.
4. System board.
163 Real-time clock error.
1. Run the Configuration/Setup Utility program.
2. Battery.
3. System board.
164 Memory configuration
changed.
1. Run the Configuration/Setup Utility program.
2. DIMM.
3. System board.
175 Hardware error. System board
176 Computer cover or cable
cover was removed without a
key being used.
1. Run the Configuration/Setup Utility program.
2. System board.
177, 178 Security hardware error.
1. Run the Configuration/Setup Utility program.
2. System board.
184 Power-on password damaged. 1. Run the Configuration/Setup Utility program.
2. System board.
185 Drive startup sequence
information corrupted.
1. Run the Configuration/Setup Utility program.
2. System board.
186 Security hardware control logic
failed.
1. Run the Configuration/Setup Utility program.
2. System board.
187 VPD serial number not set.
1. Set serial number in the Configuration/Setup
Utility program.
2. System board.
188 Bad EEPROM CRC #2.
1. Run the Configuration/Setup Utility program.
2. System board.
189 An attempt was made to
access the engine with invalid
passwords.
1. Run the Configuration/Setup Utility program, and
type the administrator password.
Appendix D. Symptom-to-part index
141