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Anleitung Zusammenfassung
Using Your VAIO Computer > Using Fingerprint Authentication n 76 N Using the Password Bank Once you have registered your user information (user accounts, passwords, etc.) for web sites in the Password Bank, you can substitute fingerprint authentication for entering information required to access the password-protected web sites. For detailed information, see the help file included with the Protector Suite QL. ! You may not be able to use the Password Bank feature depending on the web site you access. Using the File Safe Feature With the File Safe feature, you can create an encrypted archive to include a file and/or folder for protection against unauthorized access. The encrypted archive can be decrypted or unlocked for included file/folder access by swiping your finger across the fingerprint sensor or entering the backup password you specified for encryption. For detailed information, see the help file included with the Protector Suite QL. Using the Application Launcher The application launcher feature is available on your computer for launching your preferred application (executable file) that is assigned to one of your fingers with a registered fingerprint. Once you have assigned an application to your finger, you can launch the assigned application simply by swiping the finger across the fingerprint sensor. For detailed information, see the help file included with the Protector Suite QL. Using Your VAIO Computer > Using Fingerprint Authentication n 77 N Using Fingerprint Authentication with the TPM With the TPM data encryption feature, using fingerprint authentication can strengthen computer security. For instructions on how to use the TPM, see Using the TPM (page 78). To use fingerprint authentication with the TPM, your computer needs to be equipped with both a fingerprint sensor and the TPM. See the specifications to find out about the configuration of your computer. For detailed information, see the help file included with the Protector Suite QL. Erasing the Registered Fingerprints Before disposing of your computer or transferring it to a third person, it is strongly recommended you erase the fingerprint data registered on the fingerprint sensor after erasing the data stored on your built-in storage device. To erase the registered fingerprints 1 Turn on the computer. 2 Press the F2 key when the VAIO logo appears. The BIOS setup screen appears. If not, restart the computer and press the F2 key several times when the VAIO logo appears. 3 Press the < or , key to select Security to display the Security tab. 4 Press the m key to select Clear Fingerprint Data and press the Enter key. 5 At the confirmation prompt, select Continue and press the Enter key. The fingerprint data registered on the fingerprint sensor is erased automatically after your system restarts. Using Your VAIO Computer > Using the TPM n 78 N Using the TPM The Trusted Platform Module (TPM) may be embedded in your computer to provide basic security functions. In combination with the TPM, you can encrypt and decrypt your data to strengthen computer security against inappropriate access. See the specifications to find out about the configuration of your computer. TPMs are defined by Trusted Computing Group (TCG) and also called security chips. Using Your VAIO Computer > Using the TPM n 79 N Important Notice . Do not encrypt the files containing keys to be used for encryption and the folders that include such files. Encrypting the files in the folders containing basic user keys and others, using the Encrypting File System (EFS) will disable you to launch your TPM software and decrypt the encrypted data in the following cases: . The TPM software has been installed. . The platform has been initialized. . The EFS function has been enabled in user initialization process. With the default settings, the files in the folders below cannot be encrypted because they have system attributes. Do not change the system attributes of the files in the folders below. ! The following folders are invisible by default. . Folders containing basic user keys and others C:\
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