I've adopted a couple of MV3100/M76's in my quest for different VAX hardware :-) Having been using Q-bus VAXen for some time these have some mysteries that I would like to explore. First boot sequence, I know there is a list of boot errors somewhere, I remember reading it but it isn't in any of my VAX book marks. I get these two: ? C 0080 0000.4001 ? 6 80A1 0000.4001 The next mystery is the SCSI connector on the back. It isn't SCSI-2, what is it? I also got an expansion box (big fat SCSI I connector so no connection there) with an TZ30 in it, can I move that into the M3100 for now? Is that a supported config? --Chuck