Toshiba libretto U100 Maintenance Manual page 109

2.16 Fingerprint sensor Troubleshooting
11. Close all applications and power off the computer.
Procedure 3 Authentication of fingerprint
1. Turn on the computer and start up the Windows.
2. In the Windows Log-ON window, scan the fingerprint of your right index finger. Make
sure that scanned fingerprint is displayed on the frame of [Logon Authentication] in red
and you can not log on.
3. In the Windows Log-ON window, scan the fingerprint of your right index finger. Make
sure that scanned fingerprint is displayed on the frame of [Logon Authentication] in green
and you can log on.
libretto U100 Maintenance Manual (960-520)
2 Troubleshooting Procedures
[CONFIDENTIAL] 2-65