Table 2-4Computer Setup—Security (continued)

System Security

Data Execution Prevention (some models) (enable/disable) - Helps prevent operating system

(some models: these

security breaches.

options are hardware

PAVP (Models with Blu-ray drives) (disabled/min/max) - PAVP enables the Protected Audio Video

dependent)

 

Path in the Chipset. This may allow viewing of some protected high definition content that would

 

otherwise be prohibited from playback. Selecting Max will assign 96 Megabytes of system

 

memory exclusively to PAVP.

 

Virtualization Technology (some models) (enable/disable) - Controls the virtualization features of

 

the processor. Changing this setting requires turning the computer off and then back on.

 

Virtualization Technology Directed I/O (some models) (enable/disable) - Controls virtualization

 

DMA remapping features of the chipset. Changing this setting requires turning the computer off

 

and then back on.

 

Trusted Execution Technology (some models) (enable/disable) - Controls the underlying

 

processor and chipset features needed to support a virtual appliance. Changing this setting

 

requires turning the computer off and then back on. To enable this feature you must enable the

 

following features:

 

Embedded Security Device Support

 

Virtualization Technology

 

Virtualization Technology Directed I/O

 

Embedded Security Device Support (some models) (enable/disable) - Permits activation and

 

deactivation of the Embedded Security Device. Changing this setting requires turning the

 

computer off and then back on.

 

NOTE: To configure the Embedded Security Device, a Setup password must be set.

 

Reset to Factory Settings (some models) (Do not reset/Reset) - Resetting to factory defaults

 

will erase all security keys. Changing this setting requires turning the computer off and then

 

back on.

 

CAUTION: The embedded security device is a critical component of many security

 

schemes. Erasing the security keys will prevent access to data protected by the Embedded

 

Security Device. Choosing Reset to Factory Settings may result in significant data loss.

 

 

System Security

OS management of Embedded Security Device (some models) (enable/disable) - This option

(continued)

allows the user to limit operating system control of the Embedded Security Device. Changing this

 

setting requires turning the computer off and then back on. This option allows the user to limit OS

 

control of the Embedded Security Device.

 

Reset of Embedded Security Device through OS (some models) (enable/disable) - This

 

option allows the user to limit the operating system ability to request a Reset to Factory

 

Settings of the Embedded Security Device. Changing this setting requires turning the

 

computer off and then back on.

 

NOTE: To enable this option, a Setup password must be set.

 

Button Retask Password Protection (disable/enable) - Controls whether or not the Setup

 

password must be provided to WMI methods used to re-task the function of the side panel

 

buttons.

 

Power Button (enable/disable) - Allows you to disable or enable the power button.

 

Consumer IR Power Button (enable/disable) - Controls whether or not the BIOS will respond to

 

Remote Control power button presses. This does not affect the Remote Control power button

 

operation in Windows.

 

Optical Drive Eject Button (enable/disable) - Allows you to disable or enable the optical drive eject

 

button. Disabling the eject button does not disable software control of the eject function inside

 

Windows.

 

 

Computer Setup (F10) Utilities

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HP 100B manual System Security