Not too sure what I did with mine, but is cannot find the activation Key info. I'm trying to get a old Wyse LoadStar 286 Xenix box going and this version seems to be able to handle the serial port as console. I can't get any of the other versions I have to take the serial port as console they all switch as they boot or error when the run hardware tests. Mine disks have a part number on it of 12866, not sure if this means anything. (Xenix Sys V release 2.2 version 286AT) The Wyse LoadStar is just a 286 PC with special ROMs. and no Video card or Key board. - Jerry