Lenovo ThinkPad T470, User Manual

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Values: Disabled , Enabled
Description: Enable or disable pre-OS support for Thunderbolt(TM) devices attached to Thunderbolt (TM)
3 port. To use a device in pre-boot environment, authorize it in the OS or set security level to No Security.
To boot from a device, configure it in the
Startup ➙ Boot menu.
• USB device
Values: Disabled , Enabled
Description: Enable or disable pre-OS support for USB devices attached to Thunderbolt (TM) 3 port. To
use a device in pre-boot environment, authorize it in the OS or set security level to No Security. To boot
from a device, configure it in the
Startup ➙ Boot menu.
Intel AMT
• Intel (R) AMT Control
Values: Disabled, Enabled , Permanently Disabled
Description: This option enables or disables Intel (R) Active Management Technology (AMT) function. If
you select
Permanently Disabled , you can never enable it again. Be cautious when you make the
selection.
• USB Key Provisioning
Values: Disabled , Enabled, Permanently Disabled
Description: This option enables or disables USB key provisioning.
• CIRA Timeout
Values: 0–255
Description: Set the timeout option for the CIRA connection to be established. Selectable values are from
1 to 254. If you select
0 , use 60 seconds as the default timeout value. If you select 255 , the waiting time for
establishing a connection is unlimited.
Note: The default value is 60 seconds.
• Console Type
Values: PC-ANSI, VT100, VT100+ , VT-UTF8
Description: Select the console type for AMT. This console type must match the Intel AMT remote
console.
Date/Time menu
Note: The BIOS menu items might change without notice. Depending on the model, the default value might
vary.
• System Date
Description: Set or change the date of the system.
• System Time
Description: Set or change the time of the system.
Security menu
Note: The BIOS menu items might change without notice. Depending on the model, the default value might
vary.
Password
• Supervisor Password
Values: Disabled , Enabled
Chapter 6
.
Advanced configuration
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