T60 fingerprint reader: creeping loss of sensitivity
Posted: Tue Jan 06, 2009 8:08 am
I've noticed that over the past few months my fingerprint reader has become less and less reliable. I now must swipe three times, and will still get the "X", and will then need to enter the password manually. I use the fingerprint reader for pre-boot when the machine is first turned on.
I have gone thru the fingerprint software thingy three or four times, but there's no improvement.
Is this loss of reliability caused by component aging and subsequent drift? Perhaps capacitors drying out or something?
Any fix, other than replacement of the fingerprint reader?
My other T60 fingerprint reader still works great.
Thanks!
I have gone thru the fingerprint software thingy three or four times, but there's no improvement.
Is this loss of reliability caused by component aging and subsequent drift? Perhaps capacitors drying out or something?
Any fix, other than replacement of the fingerprint reader?
My other T60 fingerprint reader still works great.
Thanks!