Comment 4 for bug 1787974

i tried on Ubuntu 18.04.2 > "sudo apt install -y fprintd libpam-fprintd" and "sudo pam-auth-update" on my ThinkPad T400 (a bit old laptop) device info: Bus 004 Device 002: ID 08ff:2810 AuthenTec, Inc. AES2810 but it doesnt work. in Users>Settings when i try to enable and choose finger to enroll it gets freeze and causes fingerprint reader get extremely hot. i had to quit the setting when it happened and remove "fprintd" and "libpam-fprintd"