Lenovo IdeaPad U550, Руководство пользователя

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Chapter 2. Learning the basics
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Using VeriFace™
VeriFace is a face recognition software which takes a digital snapshot,
extracts key features of your face, and creates a digital map that becomes
the system’s “password”.
For more instructions on VeriFace, see the help file on your software.
„
Using passwords
Using passwords helps prevent your computer from being used by others.
Once you set a password and enable it, a prompt appears on the screen
each time you power on the computer. Enter your password at the prompt.
The computer cannot be used unless you enter the correct password.
For details about how to set the password, see the Help to the right of the
screen in
BIOS setup utility
.
Note:
The face registration and verification works best in an environment with
steady and even light.
Note: This password can be from one to seven alphanumeric characters in any
combination.
Note: To enter BIOS setup utility , press F2 when the Lenovo logo appears on the
screen while the computer is starting up.