Performance

Multi Core Support

This field specifies whether the process will have one or all cores enabled. This option

 

is enabled by default.

Intel SpeedStep

Allows you to enable or disable the Intel SpeedStep mode of the processor. This option

 

is disabled by default.

C States Control

Allows you to enable or disable additional processor sleep states. This option is

 

disabled by default.

Hyper-Thread Control

Allows you to enable or disable the Hyper-Threading Technology. This option is

 

enabled by default.

 

 

 

Power Management

 

 

 

 

AC Recovery

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 State

 

This option is Power Off 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

 

a power 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 S5

 

This option is Disabled by default.

Fan Control Override

Controls the speed of the system fan. This option is disabled by default.

 

NOTE: When enabled, the fan runs at full speed.

Wake on LAN

This option allows the computer to power up from the off state when triggered by a

 

special LAN signal. This feature only works when the computer is connected to AC

 

power supply.

Disabled - Does not allow the system to power on by special LAN signals when it receives a wake-up signal from the LAN or wireless LAN.

LAN Only - Allows the system to be powered on by special LAN signals. This option is Disabled by default.

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Dell 4691901 owner manual Performance, Power Management