
Appendix A The Error Codes
0001h – 00CCh:
System Error Codes
44
English
0009h
Cannot enable the A20 line.
Keyboard controller error.
Check connections to the keyboard controller.
If error persists, install new system board.
0010h
32-bit register read or write error.
Processor error.
Check that the processor is correctly installed.
If the error persists, install new processor.
0011h
PUSHA(D) or POPA(D) execution error.
Processor error.
Check that the processor is correctly installed.
If the error persists, install new processor.
0012h
Cannot access data through the FS or GS
registers.
Processor error.
Check that the processor is correctly installed.
If the error persists, install new processor.
0013h
BSF or BSR execution error.
Processor error.
Check that the processor is correctly installed.
If the error persists, install new processor.
0014h
FLAG Register Set or Reset error.
Processor error.
Check that the processor is correctly installed.
If the error persists, install new processor.
0015h
Protected mode instruction execution
error.
Processor error.
Check that the processor is correctly installed.
If the error persists, install new processor.
0016h
32-bit multiplication error.
Processor error.
Check that the processor is correctly installed.
If the error persists, install new processor.
001Eh
The detected processor Speed is not the
same as specified.
Processor clock error.
Check that correct clock speed is selected by system
board switches.
Code
Explanation
Details/Parts to Check
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