Dell Vostro 3020 Service Manual page 62

Table 10. System setup options—Security menu (continued)
Security
SHA-256
Clear
PPI ByPass for Clear Commands
SMM Security Mitigation
SMM Security Mitigation
Data Wipe on Next Boot
Start Data Wipe
Absolute®
UEFI Boot Path Security
UEFI Boot Path Security
Admin Password
System Password
Internal HDD-0 Password
Password Configuration
Password Change
UEFI Capsule Firmware Updates
PTT Security
PTT On
Clear
PPI ByPass for Clear Commands
62 BIOS setup
Enable or disable SHA-256.
Default: OFF
Enable or disable the Intel Platform Trust Technology (PPT) owner
information. When enabled, this setting will reset the PPT to its default state.
Changes to this setting take effect after exiting the BIOS setup menu.
Default: OFF
Enable or disable the TPM Physical Presence Interface (PPI). When enabled,
this setting will allow the OS to skip BIOS PPI user prompts when issuing the
Clear command. Changes to this setting take effect immediately.
Default: OFF
Enable or disable additional SMM Security Mitigation protection. The operating
system makes use of this feature to protect the secure environment crated by
virtualization-based security.
Default: OFF
Enable or disable data wipe cycle. If enabled, the BIOS will schedule a data
wipe cycle for storage device(s) connected to the motherboard on the next
reboot. Any data on the storage device(s) cannot be recovered after this
Secure Wipe Operation.
Default: OFF
Enable or disable the BIOS module interface of the optional Absolute
Persistence Module service from Absolute® Software.
Default: Enable Absolute
Configures whether the computer will prompt the user for the admin password
(if set) when booting to a UEFI boot path device from the F12 boot menu.
Default: Always Except Internal HDD is selected
Set, change, or delete the administrator password.
Set, change, or delete the system password.
Set, change, or delete the internal hard-disk drive password.
Control the minimum and maximum number of characters allowed for Admin
and System passwords.
Enable or disable changes to the System and Hard Disk passwords when an
administrator password is set.
Enable or disable BIOS updates through UEFI capsule update packages.
Enable or disable Platform Trust Technology (PTT) visibility to the operating
system.
Default: Disabled
Enable or disable the TPM Physical Presence Interface (PPI). When enabled,
this setting will allow the OS to skip BIOS PPI user prompts when issuing the
Clear command. Changes to this setting take effect immediately.
Default: Disabled