Reference Guide

Table Of Contents
Table 149. BIOS settings supported in Dell Command | Monitor 10.2.1 (continued)
BIOS Settings Name Description Supported
Operating
System(s)
Possible values are:
Disable
Enable
User Accessible USB Ports
Enables or disables user accessible USB ports.
Possible values are:
All off
Back only
All on
Microsoft Windows
USB Wake from S4
Enables or disables the USB wake from s4 power state of
the system.
Possible values are:
Enable - Enables the USB wake from s4 power state of
the system.
Disable - Disables the USB wake from s4 power state of
the system.
Microsoft Windows,
Linux
USB Wake Support
Enables or Disables USB Wake setting.
Possible values are:
Disable
Enable
Microsoft Windows,
Linux
Video Expansion
Enables or Disables Video Expansion.
Possible values are:
Disable
Enable
Microsoft Windows
Video Memory Size
Enables or Disables Video Expansion.
Possible values are:
Off
Auto
1MB
8MB
16MB
32MB
64MB
128MB
256MB
512MB
1GB
Microsoft 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:
Disable
Enable
Microsoft Windows,
Linux
Enables or disables Watchdog OS Boot Protection.
Microsoft Windows,
Linux
BIOS settings supported in Dell Command | Monitor 10.2.1 311