Hitachi Compute Blade 500 Series User Manual page 121

Note: Do not change the settings of the following item. If you change the
settings in a poor attempt, UEFI may not start up.
• MOR State
The following table shows description of menu items displayed in the left side
of the window.
Select an item to display or set, and press Enter.
Table 2-88 System Security sub menu items
Menu items
TPM Status
TPM Physical
Presence
TPM Device State
MOR Status
Refresh TPM Status
TPM Settings
TPM Device
TPM 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 "Success!!Reboot required to enable this change." is displayed.
.
4 "TPM State" menu is added in the System Security sub menu when "TPM
.
Device" value is <Enable>.
Hitachi Compute Blade 500 Series EFI User's Guide
1
Selection
- Displays the status of TPM Physical
Presence.
- Displays TPM Device State.
- Displays MOR (memory overwrite request)
status. This item is displayed with EFI
firmware version 04-00 or later.
- Refreshes the display of TPM status.
• Enable Enables or disables TPM Device.
• <<Disable>>
• Activate Performs TPM Activation.
• <<Deactivate>> This item is only displayed when TPM
Device is Enable.
• Enable Enable or Disable MOR (memory overwrite
request). This item is displayed with EFI
• <<Disable>>
firmware version 04-00 or later.
- Deletes the TPM data.
UEFI setup menu
Description
2-101