Dell Precision Tower 3420 Owner's Manual page 35

Option
Wake on LAN/WLAN
Block Sleep
Intel Ready Mode
Table 11. POST behavior
Option
Numlock LED
MEBx Hotkey
Keyboard Errors
Table 12. Virtualization support
Option
Virtualization
VT for Direct I/O
Trusted Execution
Description
This option allows the computer to power up from the off state when
triggered by a special LAN signal. Wake-up from the Standby state is
unaffected by this setting and must be enabled in the operating system.
This feature only works when the computer is connected to AC power
supply.
• Disabled (Default)
• LAN Only
• WLAN Only
• LAN or WLAN
• LAN with PXE Boot
Allows you to block entering to sleep (S3 state) in OS Environment.
Block Sleep (S3 State)
This option is disabled by default.
This option allows you to enable the capability of Intel Ready Mode
Technology.
Enable Intel Ready Mode (this option is disabled by default)
Description
Allows you to specify if the NumLock function is enabled when the system
boots. This option is enabled by default.
Allows you to specify whether the MEBx Hotkey function should be
enabled when the system boots. This option is enabled by default.
Specifies whether keyboard related errors are reported when it boots. This
option is enabled by default.
Description
This option specifies whether a Virtual Machine Monitor (VMM) can utilize
the additional hardware capabilities provided by Intel Virtualization
technology.
• Enable Intel Virtualization Technology - This option is enabled by
default.
Enables or disables the Virtual Machine Monitor (VMM) from utilizing the
additional hardware capabilities provided by Intel Virtualization technology
for direct I/O.
• Enable VT for Direct I/O - This option is enabled by default.
Allows you to specify whether a Measured Virtual Machine Monitor
(MVMM) can utilize the additional hardware capabilities provided by Intel
Trusted Execution Program.
• Trusted Execution - This option is disabled by default.
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