Dell Vostro 3300 Instrukcja konfiguracji i specyfikacji - Strona 25

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Dell Vostro 3300 Instrukcja konfiguracji i specyfikacji

Option

PTT Security

Computrace (R)

CPU XD Support

Admin Setup Lockout

Master Password Lockout Allows you to disable master password support.

SMM Security Mitigation

Secure boot

Table 27. Secure Boot

Option

Secure Boot Enable

Secure Boot Mode

Description

This option lets you control whether the Platform Trust Technology feature(PTT) is visible to OS.

The options are :

•

PTT On — Enabled by Default

•

Clear

•

PPI ByPass for Clear Command

Allows you to activate or disable the optional Computrace software.

The options are:

•

Deactivate

•

Disable

•

Activate—Default

Allows you to enable or disable the Execute Disable mode of the Processor, OS uses this feature to hinder

malicious programs that exploits buffer overflow.

•

Enable CPU XD Support—Default

Allows you to prevent users from entering Setup when an administrator password is set.

•

Enable Admin Setup Lockout

This option is not set by default.

•

Enable Master Password Lockout

This option is not set by default.

NOTE:

Hard Disk password should be cleared before the settings can be changed.

Allows you to enable or disable additional UEFI SMM Security Mitigation protection.

•

SMM Security Mitigation

This option is not set by default.

Description

Allows you to enable or disable the Secure Boot Feature.

•

Secure Boot Enable Not enabled by default

Changes to the Secure Boot operation mode modifies the

behaviour of Secure Boot to allow evaluation of UEFI driver

signatures.

Choose one of the option:

•

Deployed Mode—Default

•

Audit Mode

Systeminstallationsprogram