Справочник Пользователя для DELL C4130
Menu Item
Description
Secure Boot Policy
Summary
Summary
Displays the list of certificates and hashes that secure boot uses to
authenticate images.
authenticate images.
Secure Boot Custom Policy Settings screen
Secure Boot Custom Policy Settings is displayed only when Secure Boot Policy is set to Custom.
In the System Setup Main Menu, click System BIOS → System Security → Secure Boot Custom Policy
Settings.
In the System Setup Main Menu, click System BIOS → System Security → Secure Boot Custom Policy
Settings.
Menu Item
Description
Platform Key
Imports, exports, deletes, or restores the platform
key (PK).
key (PK).
Key Exchange Key Database
Allows you to import, export, delete, or restore
entries in the Key Exchange Key (KEK) Database.
entries in the Key Exchange Key (KEK) Database.
Authorized Signature Database
Imports, exports, deletes, or restores entries in the
Authorized Signature Database (db).
Authorized Signature Database (db).
Forbidden Signature Database
Imports, exports, deletes, or restores entries in the
Forbidden Signature Database (dbx).
Forbidden Signature Database (dbx).
Miscellaneous Settings screen
You can use the Miscellaneous Settings screen to perform specific functions such as updating the asset
tag, and changing the system date and time.
To view the Miscellaneous Settings screen, click System Setup Main Menu → System BIOS →
To view the Miscellaneous Settings screen, click System Setup Main Menu → System BIOS →
Miscellaneous Settings.
Menu Item
Description
System Time
Enables you to set the time on the system.
System Date
Enables you to set the date on the system.
Asset Tag
Displays the asset tag and enables you to modify it
for security and tracking purposes.
for security and tracking purposes.
Keyboard NumLock
Enables you to set whether the system boots with
the NumLock enabled or disabled. By default the
Keyboard NumLock is set to On.
the NumLock enabled or disabled. By default the
Keyboard NumLock is set to On.
NOTE: This option does not apply to 84-key
keyboards.
keyboards.
F1/F2 Prompt on Error
Enables or disables the F1/F2 prompt on error. By
default, F1/F2 Prompt on Error is set to Enabled.
The F1/F2 prompt also includes keyboard errors.
default, F1/F2 Prompt on Error is set to Enabled.
The F1/F2 prompt also includes keyboard errors.
Load Legacy Video Option ROM
Enables you to determine whether the system
BIOS loads the legacy video (INT 10H) option ROM
BIOS loads the legacy video (INT 10H) option ROM
from the video controller. Selecting Enabled in the
operating system does not support UEFI video
output standards. This field is only for UEFI boot
operating system does not support UEFI video
output standards. This field is only for UEFI boot
mode. You cannot set this to Enabled if UEFI
Secure Boot mode is enabled.
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