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Appendix B : AMIBIOS Beep Codes 131
Appendix B AMIBIOS Beep Codes
Number of Beeps Error Type
1 Refresh Failure
2 Parity Error
3 Base 64K Memory Failure
4 Timer Not Operational
5 Processor Error
6 Not Available. Usually, 8042 – Gate A20 Failure
7 Processor Exception Interrupt Error
8 Display Memory Read/Write failure
9 ROM Checksum Error
10 CMOS Shutdown Register Read/Write
11 Cache Memory Bad
Except for beep code #8, these codes are always fatal.
Troubleshooting AMIBIOS Beep Codes
•
For 1 beep, 2 beeps, or 3 beeps try reseating the memory first. If the error still
occurs, replace the memory with known good chips.
•
For 4 beeps, 5 beeps, 7 beeps, or 10 beeps the system board must be sent in for
repair.
•
8 beeps indicate a memory error on the video adapter. Replace the video card or
the memory on the video card.
•
9 beeps indicate faulty BIOS chip(s). It is not likely that this error can be
corrected by reseating the chips. Consult the motherboard supplier or an AMI
product distributor for replacement part(s).
Cont’d