Dell Alienware 17 R4 Service Manual page 124

Main
M.2 PCIe SSD-1
M.2 PCIe SSD-2
M.2 PCIe SSD-3
Table 4. System setup options—Advanced menu
Advanced
Intel(R) SpeedStep Technology
Virtualization
VT for Direct I/O
Integrated NIC
USB Emulation
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Displays the type of primary SSD
installed.
Displays the type of secondary SSD
installed.
Displays the type of third SSD
installed.
Allows you to enable or disable Intel
(R) Speedstep Technology.
NOTE: If enabled, the processor
clock speed and core voltage
are adjusted dynamically based
on the processor load.
Default: Enabled
Allows you to enable or disable the
Intel Virtualization technology.
Default: Enabled
Specify whether a Virtual Machine
Monitor (VMM) can utilize the
additional hardware capabilities
provided by Intel Virtualization
Technology for Direct I/O.
Allows you to enable or disable 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.