Lenovo ThinkPad Edge E145, Руководство пользователя

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2. Type the new master hard disk password in the Enter New Password field and press Enter; then
retype the new password you just entered in the Confirm New Password field and press Enter.
3. A Setup Notice window is displayed. Press Enter to continue. The master hard disk password is
changed.
Note: If you leave the Enter New Password and Confirm New Password fields blank and press Enter
twice, both the user and master hard disk passwords are removed.
• If you are in User hard disk mode, follow the following steps to change the user hard disk password:
1. Follow steps 1 through 7 in “Setting a hard disk password” on page 45, typing your password to
start the ThinkPad Setup program.
2. Type the current user hard disk password in the Enter Current Password field and press Enter.
3. Type the new password in the Enter New Password field and press Enter; then retype the new
password in the Confirm New Password field and press Enter.
4. A Setup Notice window is displayed. Press Enter again to continue. The user hard disk password is
changed.
Note: If you leave the Enter New Password and Confirm New Password fields blank and press Enter
twice, the user hard disk password is removed.
Supervisor password
The supervisor password protects the system information stored in ThinkPad Setup. Without it, no one can
change the configuration of the computer. It provides the following security features:
• If a supervisor password is set, a password prompt is displayed when you try to start the ThinkPad Setup
program. Unauthorized users cannot get access to configuration data.
• The system administrator can use the supervisor password to get access to a computer even if the user of
that computer has set a power-on password. The supervisor password overrides the power-on password.
• If both a supervisor password and a power-on password are set, you can do the following only if you
have the supervisor password:
– Deleting the power-on password
– Changing or deleting the supervisor password
– Enabling or disabling the Wake on LAN
– Enabling or disabling the Internal Network Option ROM feature
– Changing date and time
– Enabling or disabling the Lock UEFI BIOS Settings feature
– Enabling or disabling the Password at unattended boot feature
– Specifying the minimum length for power-on passwords and hard disk passwords
– Enabling or disabling the Boot Device List F12 Option feature
– Enabling or disabling the Boot Order Lock feature
– Enabling or disabling the Flash BIOS Updating by End-Users feature
– Enabling or disabling the internal network device
– Enabling or disabling the internal wireless device
– Enabling or disabling the internal Bluetooth device
– Enabling or disabling the Security mode
Notes:
46
User Guide