Dell Vostro 15 3568 Vostro 15-3568 Owners Manual - Page 70

Table 10. Security continued, Table 11. Secure Boot, Option, Description

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Table 10. Security (continued) Option Description Password Configuration Allows you to determine the minimum and maximum length of Administrator and System passwords. Password Bypass Allows you to enable or disable the permission to bypass the System and the Internal HDD password, when they are set. The options are: ● Disabled ● Reboot bypass Default Setting: Disabled Password Change Allows you to enable the disable permission to the System and Hard Drive passwords when the admin password is set. Default Setting: Allow Non-Admin Password Changes is selected. Non-Admin Setup Changes UEFI Capsule Firmware Updates TPM 2.0 Security Allows you to determine whether changes to the setup options are allowed when an Administrator Password is set. If disabled the setup options are locked by the admin password. Allows you to controls whether the system allows BIOS update via UEFI capsule update packages. Default setting: Enable Allows you to enable the Trusted Platform Module (TPM) during POST. The options are: ● TPM On (enabled by default) ● Clear ● PPI Bypass for Enabled Commands ● PPI Bypass for Disabled Commands ● Attestation Enable (enabled by default) ● Key Storage Enable (enabled by default) ● SHA-256 (enabled by default) ● Disabled ● Enabled NOTE: To upgrade or downgrade TPM1.2/2.0, download the TPM wrapper tool (software). Computrace Allows you to activate or disable the optional Computrace software The options are: ● Deactivate ● Disable ● Activate NOTE: The Activate and Disable options will permanently activate or disable the feature and no further changes will be allowed. Default setting: Deactivate CPU XD Support Allows you to enable the Execute Disable mode of the processor. Enable CPU XD Support (default) Admin Setup Lockout Allows you to prevent users from entering Setup when an Administrator password is set. Default Setting: Enable Admin Setup Lockout is not selected. Table 11. Secure Boot Option Secure Boot Enable Description This option enables or disables the Secure Boot Feature. ● Disabled ● Enabled Default Setting: The option is disabled. 70 System setup

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Table 10. Security (continued)
Option
Description
Password Configuration
Allows you to determine the minimum and maximum length of Administrator and System
passwords.
Password Bypass
Allows you to enable or disable the permission to bypass the System and the Internal
HDD password, when they are set. The options are:
●
Disabled
●
Reboot bypass
Default Setting: Disabled
Password Change
Allows you to enable the disable permission to the System and Hard Drive passwords
when the admin password is set.
Default Setting: Allow Non-Admin Password Changes is selected.
Non-Admin Setup Changes
Allows you to determine whether changes to the setup options are allowed when an
Administrator Password is set. If disabled the setup options are locked by the admin
password.
UEFI Capsule Firmware Updates
Allows you to controls whether the system allows BIOS update via UEFI capsule update
packages. Default setting: Enable
TPM 2.0 Security
Allows you to enable the Trusted Platform Module (TPM) during POST. The options are:
●
TPM On (enabled by default)
●
Clear
●
PPI Bypass for Enabled Commands
●
PPI Bypass for Disabled Commands
●
Attestation Enable (enabled by default)
●
Key Storage Enable (enabled by default)
●
SHA-256 (enabled by default)
●
Disabled
●
Enabled
NOTE:
To upgrade or downgrade TPM1.2/2.0, download the TPM wrapper tool
(software).
Computrace
Allows you to activate or disable the optional Computrace software The options are:
●
Deactivate
●
Disable
●
Activate
NOTE:
The Activate and Disable options will permanently activate or disable the
feature and no further changes will be allowed.
Default setting: Deactivate
CPU XD Support
Allows you to enable the Execute Disable mode of the processor.
Enable CPU XD Support (default)
Admin Setup Lockout
Allows you to prevent users from entering Setup when an Administrator password is set.
Default Setting: Enable Admin Setup Lockout is not selected.
Table 11. Secure Boot
Option
Description
Secure Boot Enable
This option enables or disables the Secure Boot Feature.
●
Disabled
●
Enabled
Default Setting: The option is disabled.
70
System setup