Adding a new NI-DAQmx PCI device to exited software

[Jshen6]

I will try that. Thank you. The old one should be working, right?

[Jshen6]

Hi, it can recognize both of the card now. The new card is shown in device as "NI PCI-6251". But the old card is called DaqX-Daqboard 3000. It shows up in the devices as "PXI3::10::INSTR". Does it look right? The old card is not a NI card, right? I thought it was. Thanks.