Dell Latitude 3189 - Performance and Power Management Options

Option Description
• 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 are erased and the keys restore to default
settings.
Performance screen options
Option Description
Multi-Core Support This eld species whether the process has one or all cores enabled. The performance of some applications
improves with the additional cores. This option is enabled by default. Allows you to enable or disable multi-core
support for the processor. The installed processor supports two cores. If you enable Multi-Core Support, two cores
are enabled. If you disable Multi-Core Support, one core is enabled.
• Enable Multi-Core Support
Default setting: The option is enabled.
Intel SpeedStep Allows you to enable or disable the Intel SpeedStep feature.
• Enable Intel SpeedStep
Default setting: The option is enabled.
C-States Control Allows you to enable or disable the additional processor sleep states.
• C states
Default setting: The option is enabled.
Intel TurboBoost Allows you to enable or disable the Intel TurboBoost mode of the processor.
• Enable Intel TurboBoost
Default setting: The option is enabled.
Power management screen options
Option
Description
AC Behavior Allows you to enable or disable the computer from turning on automatically when an AC adapter is connected.
Default setting: Wake on AC is not selected.
Auto On Time Allows you to set the time at which the computer must turn on automatically. The options are:
• Disabled
• Every Day
• Weekdays
• Select Days
Default setting: Disabled
System setup options 55