HP Xw6600 - Workstation - 2 GB RAM Technical Reference Manual page 39

Table 3-1 Computer Setup (F10) Utility menu descriptions (continued)
Heading
Power
Advanced**
ENWW
Option Description
OS Security Provides these options:
●
Data Execution Prevention—Enables or disables Data Execution Prevention mode in the
processors. 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.
● Intel Virtualization Technology (VTx)—Enables or disables Intel Virtualization Technology to
increase workstation performance.
● Intel IO Virtualization—Enables or disables Virtualization Technology to increase workstation
I/O performance.
● OS Management of Embedded Security Device—Enables or disables the ability of the
operating system to control the TPM device, including turning it on and off, initializing it, and
resetting it.
●
Reset of Embedded Security Device through OS—Enables or disables the ability of the
operating system to reset the TPM.
OS Power Enables or disables:
Management
●
Runtime Power Management
● Idle Power Savings
● ACPI S3 Hard Disk Reset
●
ACPI S3 PS 2 Mouse Wakeup
●
USB Wake on Device Insertion
Hardware Power SATA Power Management—Enables or disables SATA Power Management.
Management
Thermal Enables you to set the rate of the system fan when the processor is in idle.
Power-On Enables you to set the following:
Options
●
POST Messages—Enables or disables the Splash screen during POST.
●
F1 Prompt on Recoverable Errors—Enables or disables the presentation of the F1 prompt on
recoverable errors.
●
F9 Prompt (Displayed or Hidden)—Selecting Displayed displays the F9=Boot Menu during
POST. Selecting Hidden prevents the text from being displayed. However, pressing F9 still
accesses the boot menu.
●
F10 Prompt (Displayed or Hidden)—Selecting Displayed displays F10=Setup during POST.
Selecting Hidden prevents the text from being displayed, but pressing F10 still accesses the
Setup screen.
● F11 Prompt (Displayed or Hidden)—Selecting Displayed makes the Factory Recovery option
visible during POST. Selecting Hidden prevents the text from being displayed, but pressing
F11 still boots into the factory recovery partition Setup screen. Factory Recovery Boot Support
must be enabled to use this option.
●
F12 Prompt (Displayed or Hidden)—Selecting Displayed displays F12=Network Service
Boot during POST. Selecting Hidden prevents the text from being displayed but pressing
F12 still forces the system to attempt booting from the network.
●
Factory Recovery Boot Support (Enable or Disable)—Recovery partition hard disk drive
(HDD) option available. The Vista factory setting has this support enabled.
● Option ROM prompt* (Enable or Disable)—Enabling this feature causes the system to display
a message before loading options ROMs.
The Computer Setup (F10) Utility 29