Fingerprint reader on DV6t no longer works on windows logon

For some reason the fingerprint reader on my Pavilion Dv6t, LM720AV, does not work on windows logon anymore
I get the usual lock screen where I have to enter my password. The fingerprint option no longer appears
I have tried rebooting, powering off, reinstalling the validity sensor package sp55109 and it still does not work
Any help would be greatly appreciated
Thanks

Export the Webcard Database:
If you have working SimplePass software, Export your Webcards before proceeding. In the event that you must later remove the SimplePass software, your webcard backup can be used (imported) to restore your website login information.
Start SimplePass > Settings > Export NOTE: File will be named *.tsd
Then:
Try / Consider:
===================================================================
The Hard Reset:
This method works for a variety of Driver connection and ‘stuck’ program issues.
Shut down the computer
Disconnect all external devices - everything.
Remove (disconnect / unplug) the AC power
If the notebook contains a removable Battery, remove it
Press and hold power button for at least 30 seconds
Reinstall the AC power cord for first startup ** See Note
Power on - Log in
Next time you shut down the system, reinstall the battery.
** Note: If time is short, reinstall battery the first time and be done with it.
Reference:
Hard Reset to Resolve Hardware and Software Issues
===================================================================
If that does not resolve the issue, then try this:
Repair the SImplePass Software:
Control Panel > Programs and Features >
Look for this program:
Right-Click on HP SimplePass
Select "Repair"
Restart / Reboot your computer and log in...
====================================================================
Kind Regards,
Dragon-Fur

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Message Edited by Daniel_Potyrala on 10-16-2009 12:35 AM
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Fingerprint reader on DV6t no longer works on windows logon

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