DAQCards AI-16XE-50 and 6024E give the error "Device not responding to first IRQ level. Do you want to continue?" under TestPanel in Max 2.2, NI-DAQ 6.9.3, on a Dell GX620 with a Ricoh RL/5C476 PCMCIA to PCI adapter. If I click yes, I see input on the graph, as if the card is working. The DAQCards work fine with the same adapter under XP on a no-name machine. The DAQCards get assigned the IRQ 19, which is the same as the IRQ which gets assigned to the CardBus Controller. There does not seem to be a way to change the IRQ assignments.