Main Menu (Continued)

Discrete Graphics

Displays the discrete graphics.

 

Total Memory

Displays the total memory available in your

 

 

computer.

 

Memory Bank 0

Displays the memory size installed in DIMM A.

 

Memory Bank 1

Displays the memory size installed in DIMM B.

 

Memory Bank 2

Displays the memory size installed in DIMM C.

 

Memory Bank 3

Displays the memory size installed in DIMM D.

 

 

 

 

Advanced Menu

 

 

 

 

 

Intel SpeedStep

Allows you to enable or disable the Intel

 

 

SpeedStep technology. Disabling this feature

 

 

may improve performance, but will greatly reduce

 

 

battery life.

 

Virtualization

Allows you to enable or disable the Intel

 

 

Virtualization technology.

 

USB Emulation

Allows 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.

 

 

NOTE: You cannot boot any type of USB device

 

 

(floppy, hard drive, or memory key) when this

 

 

option is disabled.

 

USB Wake Support

Allows you to enable USB devices to wake the

 

 

computer from standby or to disable the USB

 

 

wake support feature.

 

 

NOTE: If USB Powershare is enabled, a device

 

 

connected to the USB Powershare connector may

 

 

not wake the computer.

 

USB Power Share

Allows you to charge USB devices when the

 

 

computer is turned off or in standby mode.

 

 

AC Only: Charge USB devices when

 

 

connected to the AC adapter only.

 

 

AC and Battery: Charge USB devices when

 

 

connected to AC adapter and when the

 

 

computer is running on battery.

 

 

Disabled: Disables USB Powershare.

 

System Setup 99

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Alienware M18X R2 owner manual Discrete Graphics