Hi
I tried to make My Dell Vostro 1520 's FingerPrint work according to this:
https://wiki.ubuntu.com/ThinkFinger

But testing fingerprint with "sudo tf-tool --acquire" says:
Code:
ThinkFinger 0.3 (http://thinkfinger.sourceforge.net/)
Copyright (C) 2006, 2007 Timo Hoenig <thoenig@suse.de>

Initializing...USB device not found.
I'm using Ubuntu 8.04 (Hardy Heron).
What's the problem?
Thank You.