I will just give you some precision about the DAQCard 500. This device is an old card and is only supported till the driver NI-DAQ 6.9.3 (NI-DAQ Support). That old driver is only supported till the version LabVIEW 6.1 according with KB NI-DAQ & LabVIEW Version Compatibility.
That means that you will not be able to use the DAQCard 500 with LabVIEW SignalExpress.
So, what I can suggest you: Install Virtual Bench with the driver NI-DAQ 6.9.3 which can be downloaded under Drivers&Updates