Dell OptiPlex XE2 (Mid 2013) - Manual (Page 40)

Option Description
• Enable USB Wake Support - This option is disabled by default.
Wake on LAN 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. The options differ based on the form factor.
• Disabled - Does not allow the system to power on by special LAN signals when it
receives a wake-up signal from the LAN or wireless LAN.
• LAN Only - Allows the system to be powered on by special LAN signals.
• WLAN Only - Allows the system to be powered on by special WLAN signals. (For
Ultra Small Form Factor only)
• LAN or PXE Boot - Allows the system to be powered on by special LAN or PXE
Bootsignals. (For Ultra Small Form Factor only)
This option is Disabled by default.
Block Sleep This option lets you block entering to sleep (S3 state) in operating system
environment.
• Block Sleep (S3 state) - This option is disabled by default.
Intel Smart Connect
Technology
The option is disabled by default. If option enables will periodically sense nearby
wireless connection while the system is asleep. It will synchronize emails or social
media application that were open when system entered the sleep state.
• Smart Connection
Table 8. POST Behavior
Option Description
Numlock LED Specifies if the NumLock function can be enabled when the system boots. This option
is enabled by default.
Keyboard Errors Specifies whether keyboard related errors are reported when it boots. This option is
enabled by default.
POST Hotkeys Specifies whether the sign-on screen displays a message, that displays the keystroke
sequence required to enter the BIOS Boot Option Menu.
• Enable F12 Boot Option menu - This option is enabled by default.
MEBx Hotkeys Specifies whether the MEBx Hotkey function should be enable when the system
boots.
• Enable MEBx Hotkey — This option is enabled by default
Table 9. Virtualization Support
Option Description
Virtualization This option specifies whether a Virtual Machine Monitor (VMM) can utilize the
additional hardware capabilities provided by Intel Virtualization technology.
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