Dell OptiPlex 3050 Small Form Factor Owner's Manual page 49

Option
Deep Sleep Control
Fan Control Override
USB Wake Support
Wake on LAN/WWAN
Block Sleep
Intel Ready Mode
Table 11. POST Behavior
Option
Numlock LED
Keyboard Errors
Fast Boot
Table 12. Manageability
Option
USB provision
MEBx Hotkey
Description
Allows you to define the controls when Deep Sleep is enabled.
• Disabled
• Enabled in S5 only
• Enabled in S4 and S5
Allows you to determine the speed of the system fan. When this option is enabled, the system fan
runs at the maximum speed. This option is disabled by default.
Allows you to enable the USB devices to wake the computer from standby mode. The option Enable
USB Wake Supportis selected by default
This option allows the computer to power up from the off state when triggered by a special LAN
signal. This feature only works when the computer is connected to AC power supply.
• Disabled - Does not allows the system to power on by special LAN signals when it receives a
wake-up signal from the LAN or wireless LAN.
• 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 Thorough by default.
Description
This option is not selected by default.
This option is selected by default.
System setup 49