I tried the following commands:
sudo apt-add-repository ppa:fingerprint/fingerprint-gui && sudo apt-get update
sudo apt-get install libbsapi policykit-1-fingerprint-gui fingerprint-gui
but I got the following error:
E: Unable to locate package policykit-1-fingerprint-gui
E: Unable to locate package fingerprint-gui
Please help quickly to get rid of it and work with my fingerprint sensor — Synaptics VFS7552.
