Option DescriptionThis option is set by default.C-States Control Allows you to enable or disable the additional processor sleepstates.• C statesThis option is set by default.Intel TurboBoost Allows you to enable or disable the Intel TurboBoost mode of theprocessor.• Enable Intel TurboBoostThis option is set by default.Hyper-Thread Control Allows you to enable or disable the HyperThreading in theprocessor.• Disabled• Enabled—DefaultPower managementTable 25. Power ManagementOption DescriptionAC Recovery Determines how the system responds when AC power is re-applied after a power loss. You can setthe AC Recovery to:• Power Off• Power On• Last Power StateThis option is Power Off by default.Enable Intel Speed ShiftTechnologyAllows you to enable or disable Intel Speed Shift Technology support. The option Enable Intel SpeedShift Technology is set by default.Auto On Time 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 apower strip or surge protector or if Auto Power is set to disabled.Deep Sleep Control Allows you to define the controls when Deep Sleep is enabled.• Disabled• Enabled in S5 only• Enabled in S4 and S5Disabled (by default).Fan Control Override This field determines the speed of the fan. When enabled the system fan runs at full speed. Thisoption is disabled by default.USB Wake Support Allows you to enable the USB devices to wake the computer from standby mode. The option "EnableUSB Wake Support" is selected by defaultWake on LAN/WWAN This option allows the computer to power up from the off state when triggered by a special LANsignal. This feature only works when the computer is connected to AC power supply.24 System setup