9The file described below is necessary for recovering the Fingerprint authentica-tion data. Back up this file periodically in a safe location such as removable diskto avoid data loss resulting from some accidents. We recommend you to storethe file in a removable disk or network drive because the benefit of Fingerprintauthentication security can be reduced if you keep the file in the internal hard diskdrive.The backup password described below is necessary for bypassing the Fingerprintauthentication. We recommend you set the backup password using the “UserEnrollment” wizard. If you do not define the backup password, you may lose yourdata in case of authentication hardware failure.File used by each user· Backup user passport data(Default name: .vtp)You need this file when you replace the embedded fingerprint chip, or the harddisk drive, or when reinstalling Windows. This file contains the fingerprints,encryption keys, and logon authentication data.Password used by each user· Backup Password for EnrollmentThis backup password can be used in case of hardware failure to bypass thefingerprint authentication.The passwords other than those explained above are also used for security,so do not lose them. For further information, refer to the UPEK ProtectorSuite QL Help menu ( Click [start] - [All Pro-grams] - [Protector Suite QL] - [Help] / Click(Start) - [All Programs] - [Protector Suite QL] - [Help]).How to Backup:Select “Export” in “Import or Export User Data” to save the user data. (Windows XP> Click [start] - [All Programs] - [Protector Suite QL] - [Control Center] -[Import or Export User Data] / Click (Start) - [All Pro-grams] - [Protector Suite QL] - [Control Center] - [Import or Export User Data])For further information, refer to the UPEK Protector Suite QL Help menu. (with Windows XP> Click [start] - [All Programs] - [Protector Suite QL] - [Help] / el with Windows Vista> Click (Start) - [All Programs] - [Protector Suite QL] - [Help])BackupNOTECAUTIONUseful Information