Problem Solving 5-13
Error Messages
This section describes the POST error codes and messages.
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 or buzzer to beep as the message appears.
BIOS also issues a beep code during POST if the video configuration fails or if an
external ROM module does not a checksum of zero. The BIOS indicates errors by
writing an error code to the PS/2-standard logging area in the Extended BIOS Data
Area, and by displaying a message on the screen, which is sometimes preceded by the
POST Error Code. The error code will also be logged to the Event Logging area.
Table 5-1
POST Error Codes and Messages
is a list of the error codes and messages
written at the start of each POST test. Table 5-2
POST Error Beep Codes
is a list of
beep codes issued for each POST test. The devices associated with the POST error
codes are shown in subsection
POST Error Code Hardware References
that follow.
Table 5-1. POST Error Codes and Messages
Error Code and Message
Description
Action
0200
Hard Disk Failure
Hard disk failure.
Call your service representative
0210
Stuck Key
Keyboard connection error.
Disconnect and reconnect the keyboard.
If the same error still occurs, call your
service representative.
0211
Keyboard Error
Keyboard error.
This is not an error, when booting the
system with the keyboard disconnected.
Disconnect and reconnect the keyboard. If
the same error still occurs, call your service
representative.
0212
Keyboard Controller
Failed
Keyboard controller error.
Disconnect and reconnect the keyboard. If
the same error still occurs, call your service
representative.
0213
Keyboard Locked -
Unlock Key Switch
Keyboard is locked.
Disconnect and reconnect the keyboard. If
the same error still occurs, call your service
representative.
0220
Monitor Type does
not match CMOS.
The monitor type is not consistent
with CMOS data entered during
system setup.
Check monitor parameters entered during
system setup. If the same error still occurs,
call your service representative.
0230
System RAM Failed
at offset
System RAM error.
0231
Shadow RAM Failed
at offset.
Shadow RAM error.
Contact your service representative to
replace the system board or DIMM board.
Summary of Contents for EXPRESS5800/120Lf
Page 1: ... U s e r s G u i d e EXPRESS5800 120Lf ...
Page 2: ...NEC ...
Page 3: ... U s e r s G u i d e EXPRESS5800 120Lf ...
Page 9: ...Contents vii ...
Page 10: ...viii Contents ...
Page 36: ...1 20 System Overview ...
Page 99: ...Upgrading Your System 4 13 Figure 4 9 Replacing the Real Time Clock Battery ...
Page 146: ...4 60 Upgrading Your System Figure 4 60 Installing a Power Supply ...
Page 170: ...5 24 Problem Solving ...
Page 171: ...A Technical Specifications Server Unit ...
Page 174: ...A 4 Technical Specifications ...
Page 175: ...B Connectors Overview External Device Connector Pin Information ...
Page 190: ...10 Glossary ...
Page 196: ...Index 4 ...
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