Virus? The interface is unknown
I've been using my laptop the same, running windows vista ultimate 32bit on a Asus F9-J. I have not downloaded anything suspicious recently.
I just booted the laptop up this morning attempted to login [correct password]
and it displays "Windows Security: The interface is unknown".
I also tried to use my fingerprint to login and it tells me no registered fingerprints so I think this might be a virus that wiped some files? Any ideas or should I reformat?
Intel E8400 (3.7 ghz) w/ CM 212+ | Palit HD4850 512mb | 2x2gb OCZ Vista Performance Platinum | Corsair TX650W | Asus P5Q | Lancool K-62BW