Could you please provide the last bios version, if there isn't new version please provide the initial bios.
I want to reflash it because i dont trust the supply chain anymore for any IT product.
1. The photo of SN on the bottom of your mini pc.
2. Please send us a picture about bios version on the bios main page?
This is the tutorial: https://mega.nz/#F!yuISGa4I!s1bQQajKwnsEdzjqq4nopQ
Then we can see if there is a updated bios file to solve this problem.