hi, i had this problem and no one could answer it, this worked for me, i have a dell vostro 3550 using digital persona biometric finger print reader.
i installed dell validty driver and digital persona software, when rebooting the finger print reader says cannot detect finger print reader,
i then went into the dell drivers in my c:drive and reinstalled just the driver from there, problem solved,
path to follow, my computer / local disc c: / dell / drivers / then look for your validty driver, mine is numbered R294095, double click to open double click the setup file.
it seems that a lot of drivers work better when installed and run from the c: drive.
paul-s-r
1 Message
1
March 27th, 2012 06:00
hi, i had this problem and no one could answer it, this worked for me, i have a dell vostro 3550 using digital persona biometric finger print reader.
i installed dell validty driver and digital persona software, when rebooting the finger print reader says cannot detect finger print reader,
i then went into the dell drivers in my c:drive and reinstalled just the driver from there, problem solved,
path to follow, my computer / local disc c: / dell / drivers / then look for your validty driver, mine is numbered R294095, double click to open double click the setup file.
it seems that a lot of drivers work better when installed and run from the c: drive.
hope this helps
paul