Dell OptiPlex 7440 Owner's Manual page 44

Option
Table 6. Performance
Option
Multi Core Support
Intel SpeedStep
C-States Control
Limit CPUID Value
Intel TurboBoost
Table 7. Power Management
Option
AC Recovery
Auto On Time
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Description
• Replace from File- Replaces the current key with a key from a user-
selected file
• Append from File- Adds a key to the current database from a user-
selected file
• Delete- Deletes the selected key
• Reset All Keys- Resets to default setting
• Delete All Keys- Deletes all the keys
NOTE: If you disable the Custom Mode, all the changes made will be
erased and the keys will restore to default settings.
Description
Specifies whether the process will have one or all cores enabled. The
performance of some applications will improve with the additional cores.
• All - This option is enabled by default
• 1
• 2
• 3
Allows you to enable or disable the Intel SpeedStep mode of the processor.
This option is enabled by default.
Allows you to enable or disable the additional processor sleep states. This
option is enabled by default.
Allows you to limit the maximum value of the Standard CPUID Fuction
support. Some operation systems will not complete installation when
maximum CPUID Function supported is greater than 3.
• Enable CPUID Limit - This option is disabled by default.
Allows you to enable or disable Intel TurboBoost mode of the processor.
This option is enabled by default.
• Disabled - Does not allow the TurboBoost driver to increase the
performance state of the processor above the standard performance.
• Enabled - Allows the Intel TurboBoost driver to increase the
performance of the CPU or graphics processor.
Description
Specifies how the computer will respond when AC power is applied after
an AC power loss. You can set the AC Recovery to:
• Power Off (default)
• Power On
• Last Power State
This option sets the time of the day when you would like the system to
turn on automatically. Time is kept in standard 12-hour format