I had to use the SSD recovery option (full recovery). When I started to setup the laptop again, the fingerprints cannot be enrolled, as there is coming up a message:
Operation failed. The same fingerprint already exists.
However, in the list of fingerprints, there are not the ones I would like to use.

The method specified here ( https://forum.toshiba.eu/showthread....-full-recovery )did not help: the driver is deleted without deleting the fingerprints.

HELP!!!!! PLEASE!!!!!!