Dell Alienware m17 Service Manual - Page 103

Enable or disable Intel Software Guard Extensions.

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Table 4. System setup options-Advanced menu Advanced Intel(R) SpeedStep(TM) Integrated NIC USB Emulation USB Powershare USB Wake Support Sleep Mode Intel Speed Shift Technology SATA Operation Adapter Warnings Function Key Behavior Express Charge Battery Health Intel(R) Software Guard Extensions Enables you to enable or disable Intel Speedstep Technology. Default: Enabled NOTE: If enabled, the processor clock speed and core voltage are adjusted dynamically based on the processor load. Enables you to enable or disable the on-board LAN controller. Default: Enabled Enables you to enable or disable the USB emulation feature. This feature defines how the BIOS, in the absence of a USBaware operating system, handles USB devices. USB emulation is always enabled during POST. Default: Enabled NOTE: You cannot boot any type of USB device (floppy, hard drive, or memory key) when this option is off. Enables you to charge USB devices when the computer is turned off or in standby mode. Default: Enabled Enables you to enable the USB devices to wake the computer from Standby. Default: Disabled NOTE: If USB PowerShare is enabled, a device connected to the USB PowerShare connector may not wake the computer. Enable or disable sleep mode. Enable/disable Intel Speed Shift Technology support. Setting this option to enable to allows the operating system to select the appropriate processor performance automatically. Default: Enabled Enables you to configure the operating mode of the integrated SATA hard drive controller. Default: AHCI Ebales you to choose if the computer should display warning messages when you use AC adapters that are not supported by your computer. Default: Enabled Enables you to set function key or multimedia key as the default function key behavior. Default: Function key Enables you to charge your computer battery using Standard Charge or Express Charge mode. Default: Express Charge Displays the battery health. Enable or disable Intel Software Guard Extensions. 103

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Table 4. System setup options—Advanced menu
Advanced
Intel(R) SpeedStep(TM)
Enables you to enable or disable Intel Speedstep
Technology.
Default: Enabled
NOTE: If enabled, the processor clock speed and core
voltage are adjusted dynamically based on the
processor load.
Integrated NIC
Enables you to enable or disable the on-board LAN
controller.
Default: Enabled
USB Emulation
Enables you to enable or disable the USB emulation feature.
This feature defines how the BIOS, in the absence of a USB-
aware operating system, handles USB devices. USB
emulation is always enabled during POST.
Default: Enabled
NOTE: You cannot boot any type of USB device
(floppy, hard drive, or memory key) when this option
is off.
USB Powershare
Enables you to charge USB devices when the computer is
turned off or in standby mode.
Default: Enabled
USB Wake Support
Enables you to enable the USB devices to wake the
computer from Standby.
Default: Disabled
NOTE: If USB PowerShare is enabled, a device
connected to the USB PowerShare connector may not
wake the computer.
Sleep Mode
Enable or disable sleep mode.
Intel Speed Shift Technology
Enable/disable Intel Speed Shift Technology support.
Setting this option to enable to allows the operating system
to select the appropriate processor performance
automatically.
Default: Enabled
SATA Operation
Enables you to configure the operating mode of the
integrated SATA hard drive controller.
Default: AHCI
Adapter Warnings
Ebales you to choose if the computer should display warning
messages when you use AC adapters that are not supported
by your computer.
Default: Enabled
Function Key Behavior
Enables you to set function key or multimedia key as the
default function key behavior.
Default: Function key
Express Charge
Enables you to charge your computer battery using
Standard Charge or Express Charge mode.
Default: Express Charge
Battery Health
Displays the battery health.
Intel(R) Software Guard Extensions
Enable or disable Intel Software Guard Extensions.
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