Dell Controlvault  

There wasn't an individual bio-metric driver. "control vault" is a driver suite that includes it. This is probably a Dell rep question. I've got a contact there; I just didn't think enough of it at this point to heckle them. I'm going to shoot an email over and see if I can get a response.

I'll post back if/when I get a response.

It seems my previous reply didn't confirm... I have contact with a Dell rep who's pretty handy. I had lost interest in this subject, but the conversation pushed me to email him and get his thoughts on the matter.