I have ATE operating on Win 95 OS. It has NI MAX (version 1.1 build51) and has AT GPIB /TNT (PnP) and PC lab card installed on ISA slots. While troubleshooting it was found that GPIB card doesn’t appear on MAX. But the device manager can see it and reports no conflict. I tried reinstalling the GPIB even at different slot with no luck. Does any one have any idea of how to resolve this issue? Appreciate your help.