Hmm.. I have one of those cards in my collection. Maybe have to install that beast into an old machine to try it out again. I could NOT get it to work in an old Pentium 133 setup last time I tried. It would read and write normally in normal A: B: disk letter mode, but none of the software versions I found would work correctly.

Sounds like I need to go older then? Or maybe turn off ALL cpu and memory caches?