AXIOMTEK SBC8233 User Manual page 61

SBC8233 All-in-One 386SX CPU Card Series User's Manual
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1 *%&! 4 
Beeps Error Message
DRAM Refresh Failure
1
Parity Circuit Failure
2
Base 64 KB Memory Failure
3
System Timer Failure
4
Processor Error
5
Keyboard Controller 8042-Gate
6
A20 error
Virtual Mode (processor) Exception
7
error
POST Error Codes
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The memory refresh circuitry of the board
is faulty.
A parity error was detected in the base
memory (first 64k Block) of the system.
A memory failure occurred within the first
64k of memory.
Timer #1 on the system board has failed
to function properly.
The CPU on the system board has
generated an error.
The keyboard controller (8042) contains
the gate A20 switch that allows the
computer to operate in virtual mode. This
error message means that the BIOS is not
able to switch the CPU into protected
mode.
The CPU on the motherboard has
generated an Interrupt Failure exception
interrupt.
Continued . . . . .


Description
4"