Be sure you know the facts about your tape drive and SCSI board and find out what kind of drivers you need. Pop the CD into your workstation and install the program. It is mostly pretty straightforward. In my experience, when it comes time to choose between shared or ASPI and non-shared, ASPI is your better bet. Note what nlms it says will be required and make sure that those are getting loaded in startup or autoexec. I have found that most of the problems with getting ARCserve for NetWare to run are caused by not having the right modules loaded. You may have to play around with this some.