Performance

Intel® TurboBoost

Allows you to enable or disable Inel TurboBoost mode of the

 

processor.

 

• Disabled — Does not allow the TurboBoost driver to

 

 

increase the performance state of the processor

 

 

above the standard performance.

 

• Enabled — Allows the Intel Turbo driver to increase

 

 

the performance of the CPU or graphics processor.

 

This option is enabled 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 (default)

 

Power On

 

Last State

Auto On Time

Allows you to set the option 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.

67

Page 67
Image 67
Dell 990 service manual Power Management, Protector or if Auto Power is set to disabled