Validity Sensor does not work after a while

Hello

I have a HP DV5t with windows Vista running on it. The fingerprint sensor works very well for a while when the system is started, but then does not respond when I slide my finger on it.

In addition, I go to services and see the service Validity Sensor has the status 'on the road', but then when I restart the sensor service starts to meet again for a short period of time before it returns to the dormant mode again.

The time it takes to reach the stage where it stops responding is not consistent. Could you please help me identify the problem and fix it?

just an info. . I tried recovering system, driver upgrades/restorations to date but in vain.

Thanks a ton!

Prashanth

I think you're right and it comes down to a driver problem.
There is probably a problem with the sensor when it shuts down or trying to 'wake up '.
Whatever it is, you will probably have to wait just for the seller to come out with a patch.

Are there settings in software sensor that have to do with power? I doubt it, but it's worth the trip.
Matt Hudson
Microsoft Answers Support Engineer
Visit our Microsoft answers feedback Forum and let us know what you think.

Tags: Windows

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