HP FM064UT#ABA Maintenance And Service Manual page 50

Table 4-1 Computer Setup (F10) Utility menu descriptions (continued)
Heading
38 Chapter 4 System management
Option Description
Embedded This option becomes available if Embedded Device is set to Available.
Security Device
Embedded Security Device (Hidden or Available) turns the Trusted Platform Mechanism (TPM) on
and off. Device Hidden is the default. If this option is made available, the following options
become available:
Power-On Authentication Support—Enables and disables an authentication feature that
●
requires you to enter a TPM user key password to start the workstation. This feature uses the
TPM to generate and store the authentication password.
Reset Authentication Credential—Resets the authentication functionality and clears
●
authentication credentials.
To enable the Embedded Security Device and to access any security features associated with the
device, you must enter a setup password.
Setting a device to Available enables the operating system to access the device. Hidden makes
the device unavailable. It is disabled by the BIOS and cannot be enabled by the operating system.
Network Service Enables or disables the ability to boot to the network using the
Boot
System IDs Provides these options:
● Asset Tag—A 16-byte string identifying the workstation.
● Ownership Tag—An 80-byte string identifying ownership of the workstation. This tag
appears on the screen during POST.
Universal Unique Identifier (UUID)—Can only be updated if the current chassis serial number
●
is invalid. (These ID numbers are normally set in the factory and are used to uniquely identify
the workstation.)
Keyboard—Lets you set the keyboard locale for System ID entry.
●
System Security Provides these options:
Data Execution Prevention—Enables or disables Data Execution Prevention mode in the
●
CPUs. This mode prohibits code from running in pages that were set up as data pages, and
prevents attacks such as buffer overflows. Operating system support is required for this
feature.
● Virtualization Technology (VTx)—Enables or disables Intel Virtualization Technology to
increase workstation performance.
Virtualization Technology for Directed I/O (VT–d2)—Enables a virtual machine to gain
●
exclusive control of a hardware device, such as a graphics card.
Embedded Security Device—This option becomes available if Embedded Device is set to
●
Available.
Embedded Security Device (Hidden or Available) turns the Trusted Platform Mechanism (TPM)
on and off. Device Hidden is the default. If this option is made available, the following
options become available:
Power-On Authentication Support—Enables and disables an authentication feature that
◦
requires you to enter a TPM user key password to start the workstation. This feature uses
the TPM to generate and store the authentication password.
Reset Authentication Credential—Resets the authentication functionality and clears
◦
authentication credentials.
F12 key or the boot order.
ENWW