HP dv4t notebook Fingerprint reader help

Rose - Jun 23, 2009 at 07:25 PM
 naim memon - Apr 12, 2010 at 01:44 PM

I just got a new HP dv4t laptop, and the fingerprint reader worked well only the first time I turned it on. For some reason, it says I need to "connect the reader". There are no instructions that I could find anywhere in my computer or on the web. The reader is called the DigitalPersona. I tried to download an update for it, but it didn't help. Hope this is enough info. Thanks!

1 response

If you dont have Digital persona personal in your computer get it from


To resolve the issue we need to uninstall the fingerprint device Validity Sensor from device manager and then restart the notebook and then install the fingerprint reader drivers.Here is the link to download the driver.