Dell Alienware 15 Service Manual page 141

Main
System Memory
Extended Memory
Memory Speed
Advanced
Intel(R) SpeedStep (TM)
Virtualization
VT for Direct I/O
Integrated NIC
USB Emulation
USB PowerShare
Displays the system memory.
Displays the extended memory.
Displays the memory speed.
Allows you to disable or enable Intel (R)
SpeedStep Technology.
Default: Enabled
NOTE: If enabled, the processor
clock speed and core voltage are
adjusted dynamically based on the
processor load.
Allows you to disable or enable the
Intel Virtualization technology.
Default: Enabled
Allows you to disable or enable a
Virtual Machine Monitor (VMM) to use
the additional hardware capabilities
provided by Intel(R) Virtualization
Technology for Direct I/O.
Default: Enabled
Allows you to disable or enable the on-
board LAN controller.
Default: Enabled
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.
Default: Enabled
NOTE: You cannot boot any type
of USB device (floppy, hard drive,
or memory key) when this option
is disabled.
Allows you to charge USB devices
when the computer is turned off or in
standby mode.
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