[ubuntu] Lightuning fingerprint scanner help?

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http://ubuntuforums.org – So I just built this new laptop in this kit I received for going to this computer science camp. Anyways, it came built in with a fingerprint scanner and after running Code: lsusb it returns Code: Bus 002 Device 002: ID 1c7a:0801 LighTuning Technology Inc. and I have searched all over this forum and google and can not seem to find what to do with it. I have tried thinkfinger and a couple of other readers, but when i get to the point to scan my finger it declares "No devices connected". Any tips would be greatly appreciated as to what to do. Thanks! (Hardware)