Dell D10U Configurazione e specifiche - Pagina 21
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Option
UEFI Capsule Firmware Updates
TPM 2.0 Security
Absolute
Chassis Intrusion
OROM Keyboard Access
Admin Setup Lockout
Master Password Lockout
SMM Security Mitigation
Secure boot options
Table 22. Secure Boot
Option
Secure Boot Enable
Description
This option controls whether this system allows BIOS updates via UEFI capsule update packages.
This option is selected by default. Disabling this option will block BIOS updates from services such as
Microsoft Windows Update and Linux Vendor Firmware Service (LVFS)
Allows you to control whether the Trusted Platform Module (TPM) is visible to the operating system.
•
TPM On (default)
•
Clear
•
PPI Bypass for Enable Commands
•
PPI Bypass for Disable Commands
•
PPI Bypass for Clear Commands
•
Attestation Enable (default)
•
Key Storage Enable (default)
•
SHA-256 (default)
Choose any one option:
•
Disabled
•
Enabled (default)
This field lets you Enable, Disable or Permanently Disable the BIOS module interface of the optional
Absolute Persistence Module service from Absolute Software.
•
Enabled (default)
•
Disabled
•
Permanently Disabled
This field controls the chassis intrusion feature.
Choose any one of the option:
•
Disabled (default)
•
Enabled
•
On-Silent
•
Disabled
•
Enabled (default)
•
One Time Enable
Allows you to prevent users from entering Setup when Admin password is set. This option is not set
by default.
When enabled, this option will disable master password support.This option is not set by default.
Allows you to enable or disable additional UEFI SMM Security Mitigation protections. This option is
not set by default.
Description
Allows you to enable or disable Secure Boot feature
•
Secure Boot Enable
System setup
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