Hello Ethan. Thank you for contacting National Instruments. The error that you are receiving often means that the device is configured incorrectly in the Measurement and Automation Explorer (MAX). Refresh MAX by hitting F5. If this doesn't work you probably need to update your driver. Some versions of NI-DAQ work for both Win98 and Win2000, but most do not. I recommend taking your PCI-6024E card out of your computer, uninstalling NI-DAQ (Add/Remove Programs from the Control Panel), downloading the newest version of NI-DAQ (ni.com/support), and putting the card back in your computer. Hope this helps! Have a great day!
Marni S.
National Instruments