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Unlock with a Fingerprint
To use a fingerprint to unlock the computer in sleep mode, place a finger that is
configured for fingerprint security on the fingerprint sensor until the computer
unlocks.
Note: When fingerprint security is enabled, you must use a PIN, pattern, or password to
unlock the computer after it turns On or restarts.
Unlock with Face Unlock
Use facial recognition with the front camera to unlock the computer in sleep mode.
1. Press the Power button to wake the computer.
2. While the bottom of the lock screen displays a smiling face, hold the front
Note: When face unlock is enabled, you must use a PIN, pattern, or password to unlock the
computer after it turns On or restarts.
Change the Screen Lock to Protect the Computer
After you start using the computer, you should change the screen lock to prevent
unauthorized persons from accessing the computer after the screen lock activates,
unless they input the correct password, PIN, or pattern.
The recommended setting for the Screen Lock is to enable a Password lock. Use a
strong password value (e.g., include numbers, characters, special characters, and
mixed character case).
1. Swipe up from the bottom of the Home screen to access all apps.
2. Tap Settings
3. Choose one of the following options:
4. Follow the on-screen prompts to complete the setup.
CT47 Mobile Computer Series User Guide
camera in front of your face until the computer unlocks.
If the computer does not recognize your face, a frowning face will display. To
retry face unlock, tap the frowning face to display a smiling face.
> Security > Screen lock.
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None
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Swipe
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Pattern
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PIN
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Password
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