Hi All, I received a Intel Nuc D34010WYK. nice and small. I installed 6.5 x86_64 on it in LEGACY boot mode on the mSATA disk. All worked except sound. In process of trying to get that working I saw posts about Need to not use LEGACY boot mode for HDMI sound to work. I am trying to find a document on how to use the UEFI boot on 6.5 Any great resource out there for that? Thanks, Jerry