Dell OptiPlex 5050 Owner's Manual page 51

Table 10. Intel Software Guard Extensions
Option
Intel SGX Enable
Enclave Memory Size
Table 11. Performance
Option
Multi Core Support
Intel SpeedStep
C States Control
Limited CPUID Value
Intel TurboBoost
Table 12. Power Management
Option
AC Recovery
Auto On Time
Description
Allows you to enable or disable the Intel Software Guard Extensions to provide a secured
environment for running code/storing sensitive information in the context of the main operating
system.
• Disabled (default)
• Enabled
Allows you to set the Intel SGX Enclave Reserve Memory Size.
• 32 MB (Disabled by default)
• 64 MB (Disabled by default)
• 128 MB (Disabled by default)
Description
Determines how the system responds when AC power is re-applied after a power loss. You can set
the AC Recovery to:
• Power Off
• Power On
• Last Power State
This option is Power Off by default.
Sets time to automatically turn on the computer. Time is kept in standard 12-hour format
(hour:minutes:seconds). Change the startup time by typing the values in the time and AM/PM fields.
NOTE: This feature does not work if you turn off your computer using the switch on a
power strip or surge protector or if Auto Power is set to disabled.
Description
This field specifies whether the process will have one or all cores
enabled. This option is enabled by default.
options:
• All
• 1
• 2
• 3
Allows you to enable or disable the Intel SpeedStep mode of the
processor. Enable Intel SpeedStep is enabled by default.
Allows you to enable or disable additional processor sleep states.
The option C states is selected by default.
Allows you to limit the maximum value of the processor standard
CPUID function. The option Enable CPUID Limit is not selected by
default
Allows you to enable or disable the Intel TurboBoost mode of the
processor. This option is enabled by default.
System setup 51