NEC express5800 A2010b User Manual page 482

Chapter 4 Appendix
Operation mode
Controller Timeout
Security Related (TPM/VT feature)
Security menu → Trusted Computing
Operation mode
TPM Support
TPM State
Pending TPM
operation
Intel TXT Support
VT-x
VT-d
482
Parameter
([ ]: Default setting)
1 sec
5 sec
10 sec
[20 sec]
Parameter
([ ]: Default setting)
[Disabled]
Enabled
[Disabled]
Enabled
[None]
Enable Take Ownership
Disable Take Ownership
TPM Clear
[Disabled]
Enabled
Disabled
[Enabled]
Disabled
[Enabled]
Express5800/A1040b, A2040b, A2020b, A2010b User's Guide
When
applied
At next boot Specify the timeout time when Control, Bulk, and
Interrupt Transfer commands are issued to USB
Controller.
When
applied
At next boot Enable or disable TPM feature.This item is
accessible when TPM Support has been set to
[Enabled]. This option is inaccessible when Intel
TXT Support is set to Enabled.
Enabled: Enables the feature. To use the security
feature by TPM, the TPM State below must be
enabled.
Disabled: Disables the feature.
At next boot Enable or disable the TPM feature use state. This
option is inaccessible when Intel TXT Support is
set to Enabled.
Enabled: Allows TPM to be used for security.
Disabled: Does not allow TPM to be used for
security.
At next boot Specify the TPM Operation. The setting is made
effective at next boot. This option is inaccessible
when Intel TXT Support is set to Enabled.
None: Does not perform any operation.
Enable Take Ownership: Can acquire TPM
ownership.
Disable Take Ownership: Cannot acquire TPM
ownership.
TPM Clear: Clears TPM setting.
At next boot Enable or disable Intel(R) Trusted Execution
Technology feature that improves reliability of
computer using TPM developed by Intel.This item
is accessible when VT-x, VT-d, and TPM State
menu has beed set to [Enabled].
Enabled: Enables the feature.
Disabled: Disables the feature.
At next boot Enable or disable Intel(R) Virtualization
Technology which is the processor virtualization
feature. This item is displayed only when the
installed processor supports this feature. This
option is inaccessible when Intel TXT Support is
set to Enabled.
Disabled: Disables the feature.
Enabled: Enables the feature.
At next boot Enable or disable Intel(R) Virtualization
Technology for Directed I/O which is the I/O
virtualation feature.This item is displayed only
when the installed processor supports this
feature. This option is inaccessible when Intel
TXT Support is set to Enabled.
Disabled: Disables the feature.
Enabled: Enables the feature.
2. Operation Mode
Description
Description