Hi Maciek, try to reinstall windows with no success, then try to boot on linux with no success, maybe hdd is OOO, try to réinstall 1.8 firmware (big mistake ! I was wrong), now my minix Z83 4 Plus V2 is bricked ... trying to find a solution to unbrick, if people around here know how to or have got the documentation of the mother board please help. Maybe there is a way to unbrick ? Thanks.
Fred