Toshiba M500 ST5405 - Satellite - Core 2 Duo 2.13 GHz Maintenance Manual page 112

2 Troubleshooting Procedures 2.16 Fingerprint sensor Troubleshooting
Procedure 3 Authentication of fingerprint
1. Turn on the computer to start up Windows.
2. In the Windows logon window, put lightly the first joint of your finger registered and slide
your finger toward you.
When authenticated, [Success] is displayed in the fingerprint authentication display.
When not authenticated well, warning message appears. If you fail continually ten times or
more, you can not use the fingerprint authentication about one minute.
When not authenticated, type the password to logon to Windows.
2-70 [CONFIDENTIAL] PORTÉGÉ M500 Maintenance Manual (960-559)