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HP Z210 Maintenance And Service Manual Page 44

Convertible mini tower workstation.
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Table 4-1
Heading
32
Chapter 4 System management
Computer Setup (F10) Utility menu descriptions (continued)
Option
Description
System Security
With the exception of the first option, Data Execution Prevention, changing any of these
system security settings and choosing File > Save Changes and Exit will result in the
computer performing a global reset, automatically turning itself off and then back on. Note
also that these options are hardware dependent and may not be available on some models:
Data Execution Prevention (Enabled/Disabled)—Helps prevent operating system
security breaches.
Virtualization Technology (VTx)
features of the processor.
Virtualization Technology Directed I/O (VTd)
virtualization DMA remapping features of the chipset.
Intel TXT(LT) Support
chipset features needed to support a virtual appliance. To enable this feature you must
enable:
Embedded Security Device
the Embedded Security Device.
NOTE:
Security menu, and you must create a Setup Password, in order to configure the
Embedded Security Device.
Reset to Factory Settings
security keys.
CAUTION:
embedded security device is a critical component of many security schemes. Erasing the
security keys prevent access to data protected by the Embedded Security Device.
OS Management of Embedded Security Device
system control of the Embedded Security Device.
Reset of Embedded Security Device through OS
operating system ability to request a Reset to Factory Settings of the Embedded Security
Device.
NOTE:
Drive Lock
Lets you assign or modify a master password or user password for hard drives. When
Security
enabled, this feature prompts the user to provide one of the DriveLock passwords during
POST. If the user does not successfully enter one of the passwords, the hard drive remains
inaccessible until one of the passwords is successfully entered during a subsequent cold-boot
sequence.
NOTE:
supports the DriveLock feature.
(Disabled/Enabled)—Controls the virtualization
1
(Enabled/Disabled)—Controls the underlying processor and
1
Virtualization Technology (VTx)
Virtualization Technology Directed I/O (VTd)
Embedded Security Device
(Disabled/Enabled)—Permits activation and deactivation of
1
Embedded Security Device must be set to Device Available in the Device
(Do not reset/Reset)—Restores factory defaults and erases all
1
Choosing Reset to Factory Settings may result in significant data loss. The
You must create a Setup Password to use this option.
This selection appears only when the system includes at least one drive that
(Disabled/Enabled)—Controls
1
(Disabled/Enabled)—Limits operating
1
(Enabled/Disabled)—Limits the
1
ENWW

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