Reference Guide

Table Of Contents
Table 150. BIOS settings supported in Dell Command | Monitor 10.4 (continued)
BIOS Settings Name Description Supported
Operating
System(s)
EnabledEnables the USB wake from s4 power state
of the system.
DisabledDisables the USB wake from s4 power state
of the system.
USB Wake Support
Enables or Disables USB Wake setting.
Possible values are:
Disabled
Enabled
Windows, Linux
Video Expansion
Enables or Disables Video Expansion.
Possible values are:
Disabled
Enabled
Windows
Video Memory Size
Enables or Disables Video Expansion.
Possible values are:
Off
Auto
1MB
8MB
16MB
32MB
64MB
128MB
256MB
512MB
1GB
Windows
Video/Power only on Type-C Ports
Limits the Type-C port functionality to video or power.
Possible values are:
Disabled
Enabled
Windows
VT for Direct IO
Intel Virtualization Technology for Direct I/O (VT-d)new
chipset feature that enhances I/O support (DMA) when
running a Virtual Machine Monitor.
Possible values are:
Disabled
Enabled
Windows, Linux
Watchdog OS Boot Protection
Enables or Disables Watchdog OS Boot Protection.
Possible values are:
DisabledThe application cannot configure a chipset-
based timer to reset or shutdown the system. By default
the Application Watchdog Timer is Disabled
EnabledThe application configures a chipset-based
timer to reset or shutdown the system.
Windows, Linux
Wake on Dock
Enables or Disables waking the system when a docking
connection is made.
Windows, Linux
BIOS settings supported in Dell Command | Monitor 10.4 319