Activating system protection
► Call up the BIOS Setup Utility and go to the Security menu.
Operating system
► Select the Password on Boot option and press the Enter key.
► Select Enabled and press the Enter key.
► Under Exit, select Save Changes and Exit.
The notebook restarts. You will be prompted to enter your password (the supervisor password).
Deactivating system protection
► Call up the BIOS Setup Utility and go to the Security menu.
Operating system
► Select the Password on Boot option and press the Enter key.
► Select Disabled and press the Enter key.
If you do not want to change any other settings, you can exit the BIOS Setup Utility.
► Under Exit, select Save Changes and Exit.
The notebook restarts. The system is no longer password-protected.
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Security functions
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