POST Error Codes and Messages

Whenever a recoverable error occurs during POST, BIOS displays a message on the video display screen and causes the speaker to beep as the message appears. The “POST Error Codes and Messages” table is a list of the error codes and messages written at the start of each POST test.

POST Error Codes and Messages

Code

Error Message

0162

0163

0164

0165

0200

0210

0211

0212

0213

0220

0230

0231

0232

0250

0251

0260

0270

0297

02B2

02B3

02D0

02F5

02F6

0401 None 0403 0404

BIOS unable to apply BIOS update to processor 1

N/A

BIOS does not support current stepping for processor 1 N/A

Failure Fixed Disk

Stuck Key

Keyboard error

Keyboard Controller Failed

Keyboard locked - Unlock key switch

Monitor type does not match CMOS - Run SETUP System RAM Failed at offset

Shadow RAM Failed at offset

Extended RAM Failed at offset

System battery is dead - Replace and run SETUP System CMOS checksum bad - Default configuration used System timer error

Real time clock error

ECC Memory error in base (extended) memory test in Bank xx Incorrect Drive A type - run SETUP

Incorrect Drive B type - run SETUP

System cache error - Cache disabled

DMA Test Failed

Software NMI Failed

Invalid System Configuration Data - run configuration utility System Configuration Data Read Error

Resource Conflict

Resource Conflict

5-20 Problem Solving

Page 136
Image 136
NEC LC1400 manual Post Error Codes and Messages