Dell OptiPlex 3020M Owner's Manual page 38

Option
Limit CPUID Value
Table 8. Power Management
Option
AC Recovery
Auto On Time
Deep Sleep Control
Fan Control Override
USB Wake Support from Standby
(S3)/Hibernation (S4)
Wake on LAN
Block Sleep
Intel® Smart Connect Technology
38 Configuración del sistema
Description
This field limits the maximum value the processor Standard CPUID Function will support.
• Enable CPUID Limit - This option is not set by default.
NOTE: Some Operating system will not complete installation when the maximum
CPUID Function is greater than 3.
Description
Specifies how the computer will respond when AC power is applied after an AC power loss. You
can set the AC Recovery to:
• Power Off - This option is enabled by default.
• Power On
• Last Power State
This option sets the time of the day when you would like the system to turn on automatically. Time
is kept in standard 12-hour format (hour:minutes:seconds). The startup time can be changed by
typing the values in the time and A.M./P.M. fields.
• Disabled - The system will not automatically power up. This option is selected by default.
• Every Day - The system will power up every day at the time you specified above .
• Weekdays - The system will power up Monday through Friday at the time you specified
above.
• Select Days - The system will power up on days selected above at the time you specified
above.
NOTE: This feature does not work if you turn off your computer using the switch on
a power strip or surge protector or if Auto Power is set to disabled.
Allows you to define the controls when Deep Sleep is enabled.
• Disabled
• Enabled in S5 only
• Enabled in S4 and S5 - This option is enabled by default.
Controls the speed of the system fan. This option is disabled by default.
NOTE: When enabled, the fan runs at full speed.
This option allows you to enable USB devices (keyboard or mouse) to wake the computer from
standby (S3) or hibernation (S4). For waking up the computer from hibernation, you must connect
USB device to a specific rear USB port(next to RJ45 connector).
• USB Wake Support From Standby is enabled by default.
• USB Wake Support From Hibernation is disabled by default.
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.
• LAN with PXE Boot - Allows the system to be powered on by special LAN signals. After
waking the system, do a PXE boot.
This option is Disabled by default.
This option lets you block entering to sleep (S3 state) in operating system environment.
• Block Sleep (S3 state) - This option is disabled by default.
This Intel® Smart Connect Technology feature will periodically sense nearby wireless connections
while the system is asleep.