Dell Alienware 15 R4 Service Manual page 127

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Advanced
Integrated NIC
USB Emulation
USB Powershare
USB Wake Support
Intel Speed Shift Technology
provided by Intel Trusted Execution
Technology.
Default: Disabled
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 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.
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/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
127

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