Bios Advanced Menu Disk Freeze Lock Settings Options - Oracle X8-2L Service Manual

BIOS Advanced Menu Selections
Setup Options
Active PCR banks (R/O)
Available PCR banks (R/O)
SHA-1 PCR Bank (R/O)
SHA256 Bank (R/O)
Pending Operation
Platform Hierarchy
Storage Hierarchy
Endorsement Hierarchy
TPM 2.0 UEFI Spec Version (R/
O)
Physical Presence Spec Version
TPM 20 InterfaceType (R/O)
Device Select (R/O)
BIOS Advanced Menu Disk Freeze Lock Settings
Options
The following table describes the BIOS Advanced Menu disk freeze lock settings options.
Setup Options
Disk Freeze Lock
270 Oracle Server X8-2L Service Manual • January 2021
Options
N/A
N/A
N/A
N/A
None/TPM Clear
Disabled/Enabled
Disabled/Enabled
Disabled/Enabled
N/A
1.2/1.3
N/A
N/A
Options
Disable/Enable
Defaults
N/A
N/A
N/A
N/A
None
N/A
1.3
N/A
N/A
Defaults
Disable
Description
Displays active Platform
Configuration Register (PCR)
banks.
Displays available Platform PCR
banks.
Displays if the SHA-1 PCR bank
is enabled/disabled.
Displays if the SHA256 PCR
bank is enabled/disabled.
Schedule an operation for the
security device.
Note - Your computer reboots
during restart to change the state
of a security device.
Enable or disable platform
hierarchy.
Enable or disable storage
hierarchy.
Enable or disable endorsement
hierarchy.
Displays the TPM 2.0 UEFI
spec version.
Select the physical presence
spec version.
Displays the TPM 20 interface
type.
Displays the TPM device.
Description
Enable or disable disk freeze
lock. Enabling this setting
prevents disks from being
sanitized.