AXIOMTEK SBC8241, Руководство пользователя

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SBC8241 486 All-in-One Half-size User’s Manual
AMI BIOS Fatal Error Codes
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Beep
Code
Error Message
Description
1 beep Refresh Failure
The memory refresh circuitry the motherboard
is faulty.
2 beeps Parity Error
A parity error was detected in the first 64KB
block of memory.
3 beeps
Base 64KB Memory
Failure
Memory failure in first 64KB.
4 beeps
Timer Not
Operational
A memory failure occurred within the first
64KB of memory, or Timer 1 on the
motherboard is not functioning.
5 beeps
Processor Error
The CPU (Central Processing Unit) on the
motherboard generated an error.
6 beeps
8042-Bate A20
Failure
Gate A20 on the keyboard controller (8042)
allows the CPU to operate in protected mode.
The BIOS is not able to switch the CPU to
protected mode.
7 beeps
Processor Exception
Interrupt Error
The CPU generated an exception
interrupt.
8 beeps
Display Memory
Read/ Write Error The system video adapter is either missing or
its memory is faulty. This is not a fatal error.
9 beeps
ROM Checksum
Error
The ROM checksum value does not match the
value encoded in the BIOS.
10 beeps
CMOS Shutdown
Register Read/Write
Error
The shutdown register for CMOS RAM
failed.
11 beeps
Cache Error/External
Cache Bad
The external cache is faulty.