I've also noticed that in device manager i have 2 devices that are unknown. First is : BIOMETRIC COPROCESSOR and the other is UNKNOWN DEVICE.
twice ive formatted my thinkpad and i didnt bother with the 2 devices above cause my thinkpad worked but am just wondering what are they ? and their drivers ? if there are.... Lenovo System update aint helping me at all
If at first you don't succeed, you're not Chuck Norris !!