How to Decode the Intel® Server Board S2600STQR POST Error Beep Codes

The Intel® Server Board can't boot and has a POST error code (3 short beeps) that indicates an error memory module.

1. Search for the Technical Product Specification for the Intel® Server Board S2600ST Family.
2. Analyze the POST Error Beep Codes section in the Intel® Server Board S2600ST Family- Technical Product Specification.

   Beeps	Error Message	POST Progress Code	Description
   1 short	USB device action	N/A	Short beep sounded whenever USB device is discovered in POST, or inserted or removed during runtime.
   1 long	Intel® TXT security violation	AE, AF	System halted because Intel® Trusted Execution Technology detected a potential violation of system security.
   3 short	Memory error	Multiple	System halted because a fatal error related to the memory was detected.
   3 long and 1 short	CPU mismatch error	E5, E6	System halted because a fatal error related to the CPU family/core/cache mismatch was detected.
   2 short	BIOS recovery started	N/A	Recovery boot has been initiated.
   4 short	BIOS recovery failed	N/A	Recovery has failed. This typically happens so quickly after recovery is initiated that it sounds like a 2-4 beep code.