Install - Register - Update Re-update Re-install - re-register - re-update Reboot Check the drivers Check the documentation Check the readmes Check the knowledge base Check the newsgroups Re-install everything but the library Reboot Register - update Re-install everything Reboot Install the drivers through Windows (Device Manager - search for driver) Register - update Try app - drivers failing again Re-check newsgroups Re-install the drivers through Windows Hey, it works! But do I have the latest drivers? I don't know... what I know is that it seems to be working. And that's a good thing. But this had to be one the most painful installs in my life. And I installed OS/2 2.1 on floppy disks. At least that's behind me! And I am really happy about that. But it's weird... I never had any problem with NI products before. What is different here? I just wanted to share that with the community... get that out of my system. Cheers!