Hitachi Compute Blade 500 Series User Manual page 31

Menu items
TPM TXT Status
MOR Status
Refresh TPM Status
TPM Settings
TPM Device
TPM State
TXT State
MOR State
TPM Force Clear
Note:
1 A value in double angle brackets, << >>, shows the default.
.
TPM device settings
Enable the status of Trusted Platform Module (TPM) device.
Use the following procedure for enabling the TPM Device.
1 Confirm that "TPM Physical Presence" value is <Asserted> in the System
.
Security sub menu.
2 Select <Disable> of "TPM Device", and press Enter. <Enable> is
.
displayed, and press Enter again.
3 "Operation success, require reboot to take effect." is displayed.
.
4 "TPM State" menu is added in the System Security sub menu when "TPM
.
Device" value is <Enable>.
5 Select <Deactivate> of "TPM State", and press Enter. <Enable> is
.
displayed, and press Enter again.
6 "Operation success, require reboot to take effect." is displayed.
.
TPM is activated after rebooting the server blade.
Hitachi Compute Blade 500 Series EFI User's Guide
1
Selection
- Displays TPM Trusted Execution
Technology (TXT) Status.
- Displays MOR (memory overwrite request)
status. This item is displayed with the
server blade firmware version 01-59 or
later.
- Refreshes the display of TPM status.
• <<Disable>> Enables or disables TPM Device.
• Enable
• <<Deactivate>> Performs TPM Activation.
• Activate This item is only displayed when TPM
Device is Enable.
• <<Disable>> Enables or disables TXT.
• Enable
• <<Disable>> Enable or Disable MOR (memory overwrite
request). This item is displayed with the
• Enable
server blade firmware version 01-59 or
later.
- Deletes the TPM data.
UEFI setup menu
Description
2-11