Dell P121G Service Manual page 61

Table 11. System setup options—Performance menu (continued)
Performance
Multi-Core Support
Enable C-State Control
Table 12. System setup options—Power Management menu
Power Management
Wake on AC
Auto on Time
Battery Charge Configuration
Enable Advanced Battery Charge
Configuration
Block Sleep
Enable USB Wake Support
Enable Intel Speed Shift Technology
Lid Switch
Table 13. System setup options—Wireless menu
Wireless
Wireless Switch
Default: ON.
Changes the number of CPU cores available to the operating system. The
default value is set to the maximum number of cores.
Default: All Cores.
Enables or disables the CPU's ability to enter and exit low-power states.
Default: ON.
Enables the computer to turn on and go to boot when AC power is supplied to
the computer.
Default: OFF.
Enables the computer to automatically power on for defined days and times.
Default: Disabled. The system will not automatically power up.
Enables the computer to run on battery during power usage hours. Use the
below options to prevent AC power usage between certain times of each day.
Default: Adaptive. Battery settings are adaptively optimized based on your
typical battery usage pattern.
Enables Advanced Battery Charge Configuration from the beginning of the
day to a specified work period. Advanced Battery Charged maximizes battery
health while still supporting heavy use during the work day.
Default: OFF.
Blocks the computer from entering Sleep (S3) mode in the operating system.
Default: OFF.
NOTE: If enabled, the computer will not go to sleep, Intel Rapid Start will
be disabled automatically, and the operating system power option will be
blank if it was set to Sleep.
Enables the USB devices to wake the computer from Standby mode.
Default: OFF.
Enables or disables Intel Speed Shift Technology support which enables
the operating system to select the appropriate processor performance
automatically.
Default: ON.
Enables the computer to power up from the off state whenever the lid is
opened.
Default: ON.
Determines which wireless devices can be controlled by the Wireless Switch.
For Windows 8 systems, this is controlled by an operating system drive directly.
As a result, the setting does not affect the Wireless Switch behavior.
NOTE: When both WLAN and WiGig are present, enable/disable controls
are tied together. Thus, they cannot be enabled or disabled independently.
System setup 61