Thanks a lot for your info! Yeah, I was using the Windows Update to install the AuthenTec Swipe Sensor.
I've already removed the current driver, and installed again using the latest driver software downloaded from my PC's manufacturer site. Now I'm looking if BSODs would occur again.
And you mentioned about the older drivers, are they part of the causes of this BSOD? As they're working properly now, can I just stick to the current version?