hello i am using HP pavilion dv6-7104ea, i have windows 7 ultimate 64 bit operating system. I installed this fresh copy of windows 7 because i had this problem before as well. My finger print reader wont let me log in to to windows. i uninstalled driver and hp simplepass software as well and reinstalled but still it wont work. even the LED near figerprint sensor is not blinking. it gives me error saying "An error occurre preventing the use of your fingerprint credentials"
Someone help please.