| Source | https://community.intel.com/cipcp26785/attachments/cipcp26785/software-tuning-perf-optimization/8443/2/Port%2080h%20POST%20Codes%20for%20Intel%20NUCs.docx |
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Last reviewed: 07-Feb-2018
Article ID: 000005854
The power LED on the Intel® NUC blinks in a pattern if an error occurs during POST. Intel NUCs that include a front-panel audio jack produce an audible beep pattern through headphones or speakers connected to that jack.