Just to chime in . . . .
I *think* anything after 8.1 is unsupported on Umax machines. We had
a couple of S500 When we upgraded to 8.5/8.6 The ethernet cards
stopped working. It turns out that the ethernet cards were actually
PC cards that Umax had hacked the drivers for. They would
Dan:
I have experienced several network related problems when I upgrade an S-900
with that E100 card to anything past 8.1. I suspect that the E100 drivers
have problems with the Open Transport network changes that Apple made in
8.6, then 9.
I'm slowly trying to rid myself of all the S900's at