Error Codes
POST returns a three or more character code message to indicate
the type of test that failed. Figure 2-33 lists the failure indicated with
the associated error code.
Figure
2-33 (Part 1 of 2). Error Codes
Error
Code
Description
101
Interrupt failure.
102
Timer failure.
103
Timer interrupt failure.
104
Protected mode failure.
105
Last 8042 command not accepted.
107
NMI test failure.
108
Timer bus test failure.
109
Low meg-chip select test.
110
Planar parity.
111
I/O parity.
118
Planar parity error logged.
158
A supervisor password is set, but no hard disk password is set.
159
The hard disk password is not identical to the supervisor password.
161
Dead battery.
163
Date and time are not set; clock not updated.
173
CMOS CRC error.
174
Configuration error.
175
Bad EEPROM CRC 1.
177
Bad supervisor password checksum.
178
EEPROM is not functional.
179
NVRAM error log full.
183
Supervisor password is needed.
184
Bad power-on password checksum.
185
Corrupted startup boot sequence.
186
Inconsistency between EEPROM and security lock latch 2.
188
Bad EEPROM CRC 2.
189
Too many passwords attempted.
190
Critically low battery condition detected.
191XX
PM initialization error.
192
Fan error.
195
Configuration mismatch error found during hibernation wake-up.
196
Critical error found during hibernation wake-up.
201
Memory data error.
202
Memory line error 00 through 15.
203
Memory line error 16 through 23.
215
Memory test failure on on-board memory.
221
ROM to RAM remap error.
2-32
ThinkPad 560Z System Board
