Lenovo IdeaPad S940-14IWL, Руководство пользователя

Страница: 29 / 70

Note: If you open the setup utility using the user password, you cannot set hard disk password.
Step 3. Follow on-screen instructions to set both the master and the user passwords.
Note: The master and user hard disk passwords must be set at the same time.
Step 4. Select Exit
ᇆ
Exit Saving Changes .
If the hard disk password is set, you must provide the correct password to start the operating system.
Change or remove hard disk drive (solid-state drive) password
Step 1. Open the UEFI/BIOS setup utility.
Step 2. Select Security .
Step 3. Change or remove the hard disk password.
To change or remove master password, select Change Master Password and press Enter.
Note: If you remove the master hard disk password, the user hard disk password is also removed.
To change user password, select Change User Password and press Enter.
Note: The user hard disk password cannot be removed separately.
Step 4. Select Exit
ᇆ
Exit Saving Changes .
Use firewalls and antivirus programs
Your computer might be preinstalled with a firewall program. The firewall protects against computer Internet
security threats, unauthorized access, intrusions, and Internet attacks. It also protects your privacy.
A full version of antivirus program is provided with a free 30-day subscription. After 30 days, you must renew
the license to continue receiving the antivirus program updates.
For more information, see the help system of the program.
Chapter 4
.
Secure your computer and information
23