Lenovo ThinkPad T550, Руководство пользователя

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Table 3. Config menu items (continued)
Menu item Submenu item Value Comments
Console Type • PC ANSI
• VT100+
• PC-ANSI
• VT-UTF8
Select the console type for
AMT.
Note: This console type
should match the Intel AMT
remote console.
Date and Time menu
To change the date or time of your computer, select the Date/Time tab from the ThinkPad Setup menu.
Then do the following:
1. Use the cursor keys to select System Date or System Time .
2. Type a date or time.
Security menu
To change the security settings of your computer, select the Security tab from the ThinkPad Setup menu.
The following table lists the Security menu items. Default values are in boldface .
Attention: The default configurations are already optimized for you. Improper change of the configurations
might cause unexpected results.
Table 4. Security menu items
Menu item
Submenu item
Value
Comments
Supervisor
Password • Disabled
• Enabled
See “Supervisor password” on page 62.
Lock UEFI BIOS
Settings • Disabled
• Enabled
Enable or disable the function that protects
items in ThinkPad Setup from being changed
by a user who does not have the supervisor
password. By default, this is set to
Disabled .
If you set the supervisor password and enable
this function, no one but you can change any
items in ThinkPad Setup.
Password at
Unattended Boot • Disabled
• Enabled
If you select and enable Password at
unattended boot , a password prompt is
displayed when the computer is turned on, from
either a power-off state or hibernation state, by
an unattended event such as a Wake on LAN
attempt. If you select
Disabled , no password
prompt is displayed; the computer goes ahead
and loads the operating system. To prevent
unauthorized access, set the user authentication
on the operating system.
Password at Restart • Disabled
• Enabled
If you select and enable Password at restart ,
a password prompt is displayed when you
restart the computer. If you select
Disabled , no
password prompt is displayed; the computer
goes ahead and loads the operating system.
To prevent unauthorized access, set the user
authentication on the operating system.
Password
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User Guide