Reference Guide

License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.SysSecurity.IntelTxt (Read or Write)
Description
Allows enabling or disabling of the Intel Trusted Execution Technology (TXT). To enable Intel TXT,
Virtualization Technology must be enabled, TPM Security must be set to On with Pre-boot
Measurements, and TPM Status must be Enabled, Activated. When using TPM2, the hash algorithm must
be set to SHA256.
NOTE: When the IntelTxt value is set to ‘on’, then the following values are set:
TpmActivation=NoChange (Pending Value=NoChange), TpmClear=No (Pending Value=No),
TpmSecurity=OnPbm (Pending Value=OnPbm).
Legal Values
● On
● Off
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.SysSecurity.NewSysPassword (Read or Write)
Description
NA
Legal Values
● N/A
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.SysSecurity.NmiButton (Read or Write)
Description
Allows enabling or disabling of the NMI button on the front panel.
Not supported on blades.
Legal Values
● Enabled
● Disabled
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.SysSecurity.OldSysPassword (Read or Write)
Description
NA
BIOS Attributes 349