Service and Maintain

3–16 390742-002 Service Reference Guide, dc7600
Desktop Management
DriveLock (some models) Allows you to assign or modify a master or user password for
certain ATA hard drives. When this feature is enabled, the user
is prompted to provide one of the DriveLock passwords during
POST. If neither is successfully entered, the hard drive will
remain inaccessible until one of the passwords is successfully
provided during a subsequent cold-boot sequence.
✎
This selection will only appear when at least one drive that
supports ATA Security is attached to the system.
OS Security (some models) • Data Execution Prevention (some models)
(enable/disable). Helps prevent OS security breaches.
✎
This selection is in effect only if the processor and operating
system being used comprehend and utilize this feature.
• Intel Virtualization Technology (some models)
(enable/disable). Changing this setting requires turning
the computer off and then back on.
✎
This selection is in effect only if the processor and operating
system being used comprehend and utilize this feature.
Data Execution Prevention
(some models)
Enable/Disable.
Data Execution Prevention Mode help prevent OS security
breaches.
✎
This selection is in effect only if the processor and operating
system being used comprehend and utilize the function.
Computer Setup Utilities (F10) Security Features (Continued)
Feature Description
✎
For more information about Computer Setup, see the Computer Setup (F10) Utility Guide.
Support for security features may vary depending on your specific computer configuration.