Error code
Symptom or error
Field replacement unit (FRU) or action, in sequence
0175 Bad CRC1, stop POST task. The EEPROM checksum is not correct.

System board.

0187 EAIA data access error

System board.

0188 Invalid RFID serialization information area or bad CRC2.

System board.

0189 Invalid RFID configuration information area.

System board.

0190 Critical low battery error.
  1. Charge the battery pack.
  2. Battery pack.
0193 RF antenna has been removed.

Enter the supervisor password.

0194 The computer has been carried through a security gate.

Enter the supervisor password.

0200 Fixed disk failure
  1. Reseat the hard disk drive.
  2. Load Setup Defaults in IBM BIOS Setup Utility.
  3. Hard disk drive.
  4. System board.
021x Stuck key Keyboard error

Run an interactive tests of the keyboard and auxiliary input device.

0220 Monitor type does not match CMOS

Load Setup Defaults in IBM BIOS Setup Utility.

0230 Shadow RAM failure at offset nnnn

System board.

0231 System RAM failure at offset nnnn
  1. DIMM.
  2. System board.
0232 Extended RAM failure at offset nnnn
  1. DIMM.
  2. System board.
0250 System battery is dead - replace and run setup

Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date.

0251 System CMOS checksum bad - Default configuration used

Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date.

0252 Password checksum bad.

Reset the password by running IBM BIOS Setup Utility.

0260 System timer error
  1. Replace the backup battery. And run IBM BIOS Setup Utility to reset the time and date.
  2. System board.
0270 Real time clock error
  1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date.
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  2. System board.
0271 Date and time error

Run IBM BIOS Setup Utility to reset the time and date.

0280 Boot incomplete error - Default configuration used
  1. Load Setup Defaults in IBM BIOS Setup Utility.
  2. DIMM.
  3. System board.
02B2 Incorrect drive A type.
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Diskette drive.

02F4 EISA CMOS not writable.
  1. Load Setup Defaults in IBM BIOS Setup Utility.
  2. Replace the backup battery.
  3. System board.
02F5 DIMM test failure
  1. DIMM.
  2. System board.
02F6 Software NMI failure
  1. DIMM.
  2. System board.
02F7 Fail-safe timer NMI failure
  1. DIMM.
  2. System board.