Intel MFS5000SI - Multi-Flex Server Compute Module User Manual page 59

The following table contains a partial list of the POST error beep codes enabled for the
Intel® Compute Module MFS5000SI. The beep code sounds only when a critical error
occurs or when the BIOS fails to boot to the operating system. Please note that not all
error conditions are supported by BIOS beep codes.
Table 3. POST Error Beep Codes
Beeps
3
6
Intel® Compute Module MFS5000SI User Guide
Error Message
Memory error System halted because a fatal error related to the
memory was detected.
BIOS rolling back System has detected a corrupted BIOS in the flash part
error and is rolling back to the last good BIOS.
Description
47