Dell OptiPlex 7050 Tower OptiPlex 7050 Micro Owners Manual - Page 43

Table 14. Power Management continued, Table 15. POST Behavior, Table 16. Manageability

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Table 14. Power Management (continued) Option Block Sleep Intel Ready Mode Table 15. POST Behavior Option Numlock LED Keyboard Errors Fast Boot Table 16. Manageability Option USB provision MEBx Hotkey Table 17. Virtualization Support Option Virtualization VT for Direct I/O Description ● LAN or WLAN - Allows the system to be powered on by special LAN or wireless LAN signals. ● LAN Only - Allows the system to be powered on by special LAN signals. ● LAN with PXE Boot - A wakeup packet sent to the system in either the S4 or S5 state, that will cause the system to wake-up and immediately boot to PXE. ● WLAN Only - Allows the system to be powered on by special WLAN signals. This option is Disabled by default. Allows you to block entering to sleep (S3 state) in OS environment. This option is disabled by default. Allows you to enable the capability of Intel Ready Mode Technology. This option is disabled by default. Description Allows you to enable or disable the Numlock feature when your computer starts. This option is enabled by default. Allows you to enable or disable the keyboard error reporting when the computer starts. This option is disabled by default. This option can speed up the boot process by bypassing some compatibility steps: ● Minimal - The system boots quickly, unless the BIOS has been updated, memory changed, or the previous POST did not complete. ● Thorough - The system does not skip any steps in the boot process. ● Auto - This allows the operating system to control this setting (this works only when the operating system supports Simple Boot Flag). This option is set to Minimal by default. Description This option is not selected by default. This option is selected 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. BIOS setup 43

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Table 14. Power Management (continued)
Option
Description
●
LAN
or
WLAN
- Allows the system to be powered on by
special LAN or wireless LAN signals.
●
LAN Only
- Allows the system to be powered on by
special LAN signals.
●
LAN with PXE Boot
- A wakeup packet sent to the
system in either the S4 or S5 state, that will cause the
system to wake-up and immediately boot to PXE.
●
WLAN Only
- Allows the system to be powered on by
special WLAN signals.
This option is Disabled by default.
Block Sleep
Allows you to block entering to sleep (S3 state) in OS
environment. This option is disabled by default.
Intel Ready Mode
Allows you to enable the capability of Intel Ready Mode
Technology. This option is disabled by default.
Table 15. POST Behavior 
Option
Description
Numlock LED
Allows you to enable or disable the Numlock feature when
your computer starts. This option is enabled by default.
Keyboard Errors
Allows you to enable or disable the keyboard error reporting
when the computer starts. This option is disabled by default.
Fast Boot
This option can speed up the boot process by bypassing some
compatibility steps:
●
Minimal — The system boots quickly, unless the BIOS has
been updated, memory changed, or the previous POST did
not complete.
●
Thorough — The system does not skip any steps in the
boot process.
●
Auto — This allows the operating system to control
this setting (this works only when the operating system
supports Simple Boot Flag).
This option is set to
Minimal
by default.
Table 16. Manageability 
Option
Description
USB provision
This option is not selected by default.
MEBx Hotkey
This option is selected by default.
Table 17. 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.
Enable Intel
Virtualization Technology
- This option is enabled by
default.
VT for Direct I/O
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.
BIOS setup
43