Lenovo ThinkPad Edge E440, Руководство пользователя, Страница: 128 / 186

Table 4. Config menu items (continued)
Menu item Submenu item Selection Comments
Serial ATA (SATA) SATA Controller Mode
Option • Compatibility
• AHCI
Selects SATA controller
operation mode. If you
select
Compatibility mode,
SATA controller operates in
compatibility mode.
Core Multi-Processing • Disabled
• Enabled
Enable or disable additional
execution core units within
a microprocessor
Note: If you are using a
computer with a single-core
processor, this item is not
available.
CPU
Intel Hyper-Threading
Technology • Disabled
• Enabled
Enable or disable additional
logical processors within a
processor core.
Note: This sub-menu is not
supported in models with
an AMD CPU.
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 5. Security menu items
Menu item Submenu item Selection Comments
Supervisor Password
• Disabled
• Enabled
Refer to “Supervisor
password” on page 52.
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
Password
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User Guide