Dell Vostro 5320 Service Manual - Page 63

Power, Intel Speed Shift Technology, Security, TPM 2.0 Security, SMM Security Mitigation

Page 63 highlights

Table 10. System setup options-Power menu (continued) Power Default: ON Power On Lid Open Enables or disables the computer to power on from the off state when the lid is opened. Default: ON Intel Speed Shift Technology Enables or disables Intel Speed Shift Technology support. Default: ON Table 11. System setup options-Security menu Security TPM 2.0 Security TPM 2.0 Security On Select whether Trusted Module Platform (TPM) is visible to the operating system or not. Default: ON Attestation Enable Select whether the TPM Endorsement Hierarchy is available to the operating system. Default: ON Key Storage Enable Select whether the TPM Storage Hierarchy is available to the operating system. Default: ON SHA-256 Selects whether the SHA-256 hash algorithm will be used by BIOS and TPM. Default: ON Clear Clears TPM owner information and returns TPM to the default state. Default: OFF PPI Bypass for Clear Commands Controls whether the operating system can skip BIOS Physical Presence Interface (PPI) prompts when the Clear command is issued. Default: OFF SMM Security Mitigation Enables or displays additional UEFI SMM Security Mitigation protections. Default: OFF Data Wipe on Next Boot Start Data Wipe Enables the BIOS to queue up a data wipe cycle for storage devices during next reboot. Default: OFF Absolute® Enables, disables, or permanently disables the BIOS module interface of the optional Absolute Persistence Module service from Absolute Software. Default: Enable Absolute UEFI Boot Path Security Selects whether or not administrator password is required when booting to a UEFI boot path device from the F12 boot menu. Default: Always Except Internal HDD System setup 63

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Table 10. System setup options—Power menu (continued)
Power
Default: ON
Power On Lid Open
Enables or disables the computer to power on from the off state when the lid is
opened.
Default: ON
Intel Speed Shift Technology
Enables or disables Intel Speed Shift Technology support.
Default: ON
Table 11. System setup options—Security menu
Security
TPM 2.0 Security
TPM 2.0 Security On
Select whether Trusted Module Platform (TPM) is visible to the operating
system or not.
Default: ON
Attestation Enable
Select whether the TPM Endorsement Hierarchy is available to the operating
system.
Default: ON
Key Storage Enable
Select whether the TPM Storage Hierarchy is available to the operating
system.
Default: ON
SHA-256
Selects whether the SHA-256 hash algorithm will be used by BIOS and TPM.
Default: ON
Clear
Clears TPM owner information and returns TPM to the default state.
Default: OFF
PPI Bypass for Clear Commands
Controls whether the operating system can skip BIOS Physical Presence
Interface (PPI) prompts when the Clear command is issued.
Default: OFF
SMM Security Mitigation
Enables or displays additional UEFI SMM Security Mitigation protections.
Default: OFF
Data Wipe on Next Boot
Start Data Wipe
Enables the BIOS to queue up a data wipe cycle for storage devices during next
reboot.
Default: OFF
Absolute®
Enables, disables, or permanently disables the BIOS module interface of the
optional Absolute Persistence Module service from Absolute Software.
Default: Enable Absolute
UEFI Boot Path Security
Selects whether or not administrator password is required when booting to a
UEFI boot path device from the F12 boot menu.
Default: Always Except Internal HDD
System setup
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