Hi, few days ago I got my cube i7, and immediatly tried to install Linux Mint 18.1 Mate x64. Firstly I changed in BIOS Fast and Quiet Boot to disabled, because without it linux wouldn’t start. And when i launched liveusb Linux it has works perfectly, but i’d got problems with installation. Everytime I’m creating two partitions, 4GB swap and main from rest of ssd size. Next for two days I’d problems with “[Errno 5] Input/output error” in random stages, but change pendrive helped. Today I have a problem with “grub-efi-amd64-signed failed to install into /target/. Without GRUB boot loader, the installed system will not boot”. Could anyone help? Thanks in advance.