HP ET115AV HP xw4400 Workstation - Service and Technical Reference Guide - Page 41

Computer Setup F10 Utility

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Table 3-1 Computer Setup (F10) Utility menu descriptions (continued) Heading Option Description 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 system.) Keyboard Enables you to set the keyboard locale for System ID entry. OS Security Data Execution Prevention Enables/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 Enables Intel Virtualization Technology to increase workstation performance. OS Management of Embedded Security Device Enables/disables the ability of the operating system to control the TPM device. This includes turning it on/off, initializing it, and resetting it. Reset of Embedded Security Device through OS. Enables/disables the ability of the operating system to reset the TPM. Power OS Power Management Enables/disables: ● ACPI S3 Support ● ACPI S3 Hard Disk Reset ● ACPI S3 PS2 Mouse Wakeup ● USB Wake on Device Insertion ● Idle Power Savings Hardware Power Enables/disables SATA Power Management Management Thermal Allows you set the rate of the system fan when CPU is in idle. Advanced* Power-On * Options Allows you to set: ● POST Mode (QuickBoot, FullBoot, or FullBoot every 1-30 days). ● POST Messages (Enable/Disable). ● F9 Prompt (Enable/Disable). Enabling this feature will display the text F9=Boot Menu during POST. Disabling this feature prevents the text from being displayed. However, pressing the F9 key will still access the boot menu. ● F10 Prompt (Enable/Disable). Enabling this feature displays the text F10=Setup during POST. Disabling this feature prevents the text from being displayed but pressing F10 still accesses the Setup screen. ● F11 Prompt (Enable/Disable). Makes the Factory Recovery option visible during POST. ● F12 Prompt (Enable/Disable). Enabling this feature displays the text F12=Network Service Boot during POST. Disabling this feature prevents the text from being displayed but pressing F12 still forces the system to attempt booting from the network. ● Factory Recovery Boot Support (Enable/Disable). Recovery partition (HDD) option available for Vista. Vista leaves the factory with this support in place. ● Option ROM prompt* (Enable/Disable). Enabling this feature causes the system to display a message before loading options ROMs. ENWW Computer Setup (F10) Utility 31

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Heading
Option
Description
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 system.)
Keyboard
Enables you to set the keyboard locale for System ID entry.
OS Security
Data Execution Prevention
Enables/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
Enables Intel Virtualization Technology to increase workstation performance.
OS Management of Embedded Security Device
Enables/disables the ability of the operating system to control the TPM device. This includes turning
it on/off, initializing it, and resetting it.
Reset of Embedded Security Device through OS.
Enables/disables the ability of the operating system to reset the TPM.
Power
OS Power
Management
Enables/disables:
ACPI S3 Support
ACPI S3 Hard Disk Reset
ACPI S3 PS2 Mouse Wakeup
USB Wake on Device Insertion
Idle Power Savings
Hardware Power
Management
Enables/disables SATA Power Management
Thermal
Allows you set the rate of the system fan when CPU is in idle.
Advanced*
*
Power-On
Options
Allows you to set:
POST Mode (QuickBoot, FullBoot, or FullBoot every 1–30 days).
POST Messages (Enable/Disable).
F9 Prompt (Enable/Disable). Enabling this feature will display the text F9=Boot Menu during
POST. Disabling this feature prevents the text from being displayed. However, pressing
the
F9
key will still access the boot menu.
F10
Prompt (Enable/Disable). Enabling this feature displays the text F10=Setup during POST.
Disabling this feature prevents the text from being displayed but pressing
F10
still accesses
the Setup screen.
F11
Prompt (Enable/Disable). Makes the Factory Recovery option visible during POST.
F12
Prompt (Enable/Disable). Enabling this feature displays the text
F12=Network Service
Boot
during POST. Disabling this feature prevents the text from being displayed
but pressing
F12
still forces the system to attempt booting from the network.
Factory Recovery Boot Support (Enable/Disable). Recovery partition (HDD) option available
for Vista. Vista leaves the factory with this support in place.
Option ROM prompt* (Enable/Disable). Enabling this feature causes the system to display a
message before loading options ROMs.
Table 3-1
Computer Setup (F10) Utility menu descriptions (continued)
ENWW
Computer Setup (F10) Utility
31