Error code
Symptom or error
Field replaceable unit 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.
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 BIOS Setup Utility.
    　
  3. Hard disk drive.
    　
  4. System board.
021x Monitor type does not match CMOS Load Setup Defaults in BIOS Setup Utility.
0220 Shadow RAM failure at offset nnnn 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 BIOS Setup Utility to reset the time and date.
0251 System CMOS checksum bad - Default configuration used Replace the backup battery and run BIOS Setup Utility to reset the time and date.
0252 Password checksum bad. Reset the password by running BIOS Setup Utility.
0260 System timer error
  1. Replace the backup battery and run BIOS Setup Utility to reset the time and date.
    　
  2. System board.
0270 Real time clock error
  1. Replace the backup battery and run BIOS Setup Utility to reset the time and date.
    　
  2. System board.
0271 Date and time error Run BIOS Setup Utility to reset the time and date.
0280 Boot incomplete error - Default configuration used
  1. Load Setup Defaults in BIOS Setup Utility.
    　
  2. DIMM.
    　
  3. System board.
02F4 EISA CMOS not writable.
  1. Load Setup Defaults in 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.