Numeric Error Codes - IBM THINKPAD T400S Hardware Maintenance Manual

Note: For a device not supported by diagnostic codes in the ThinkPad Notebooks, see the manual for
that device.

Numeric error codes

Table 2. Numeric error codes
Symptom or error
0175
Bad CRC1, stop POST task—The EEPROM checksum is
not correct.
0176
System Security—The system has been tampered with.
0177
Bad SVP data, stop POST task—The checksum of the
supervisor password in the EEPROM is not correct.
0182
Bad CRC2. Enter BIOS Setup and load Setup
defaults.—The checksum of the CRS2 setting in the
EEPROM is not correct.
0185
Bad startup sequence settings. Enter BIOS Setup and
load Setup defaults.
0187
EAIA data access error—The access to EEPROM is failed.
0188
Invalid RFID Serialization Information Area.
0189
Invalid RFID configuration information area—The
EEPROM checksum is not correct.
0190
Critical low-battery error
0191
System Security—Invalid Remote Change requested.
0192
System Security— Embedded Security hardware tamper
detected.
0193
RF antenna has been removed
0194
The computer has been carried through a security gate
0195
Security hardware tamper detected
FRU or action, in sequence
System board.
1. Run BIOS Setup Utility and save the current setting
by pressing F10.
2. System board.
System board.
1. Run BIOS Setup Utility. Press F9, and Enter to load
the default setting. Then save the current setting by
pressing F10.
2. System board.
1. Run BIOS Setup Utility. Press F9, and Enter to load
the default setting. Then save the current setting by
pressing F10.
System board.
System board.
System board.
1. Charge the battery pack.
2. Battery pack.
Enter the supervisor password.
Enter the supervisor password.
1. Enter BIOS Setup Utility by entering supervisor
password, and select Password ➙ Security Chip
➙ Clear Security Chip to clear this error.
2. Security chip.
3. System board.
Chapter 4
.
Related service information
51