Dell Inspiron 3020 Small Desktop Service Manual - Page 61

Table 8. System setup options-Connection menu continued, Table 9. System setup options-Power menu

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Table 8. System setup options-Connection menu (continued) Connection Default: ON Enable UEFI Network Stack Enable UEFI Network Stack Enable or disable UEFI Network Stack. Default: ON HTTP(s) Boot Feature Enables or disables internal speaker. By default, Enable Internal Speaker is selected. HTTP(s) Boot Enables or disables HTTP(s) Boot Feature. Default: ON HTTP(s) Boot Modes Configure the HTTP(s) Boot Mode. Auto Mode will extract Boot URL from the Dynamic Host Configuration Protocol (DHCP). Manual mode reads userprovided Boot URL. By default, Auto Mode is selected. Table 9. System setup options-Power menu Power USB Wake Support Enable USB Wake Support Enables USB devices like a mouse or keyboard to wake the system from Standby, Hibernation, or Power Off state. Default: ON AC Behavior AC Recovery Configures the system response when power is restored after an unexpected loss of power. Default: Power OFF is selected. System stays off after AC power is restored. Active State Power Management ASPM Configures the Active State Power Management (ASPM) level. Default: Auto. There is handshaking between the device and PCI Express hub to determine the best ASPM mode supported by the device. Block Sleep Block Sleep Blocks the computer from entering Sleep (S3) mode in the operating system. Default: OFF Deep Sleep Control Deep Sleep Control Configures how aggressive the system is at conserving power while in Shutdown (S5) or Hibernate (S4) mode. Default: Enabled in S4 and S5 Intel® Speed Shift Technology Intel® Speed Shift Technology Enables or disables the Intel Speed Shift Technology support. Turning on this option allows the operating system to select the appropriate processor performance automatically. Default: ON BIOS setup 61

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Table 8. System setup options—Connection menu (continued)
Connection
Default: ON
Enable UEFI Network Stack
Enable UEFI Network Stack
Enable or disable UEFI Network Stack.
Default: ON
HTTP(s) Boot Feature
Enables or disables internal speaker.
By default, Enable Internal Speaker is selected.
HTTP(s) Boot
Enables or disables HTTP(s) Boot Feature.
Default: ON
HTTP(s) Boot Modes
Configure the HTTP(s) Boot Mode. Auto Mode will extract Boot URL from
the Dynamic Host Configuration Protocol (DHCP). Manual mode reads user-
provided Boot URL.
By default, Auto Mode is selected.
Table 9. System setup options—Power menu
Power
USB Wake Support
Enable USB Wake Support
Enables USB devices like a mouse or keyboard to wake the system from
Standby, Hibernation, or Power Off state.
Default: ON
AC Behavior
AC Recovery
Configures the system response when power is restored after an unexpected
loss of power.
Default: Power OFF is selected. System stays off after AC power is restored.
Active State Power Management
ASPM
Configures the Active State Power Management (ASPM) level.
Default: Auto. There is handshaking between the device and PCI Express hub
to determine the best ASPM mode supported by the device.
Block Sleep
Block Sleep
Blocks the computer from entering Sleep (S3) mode in the operating system.
Default: OFF
Deep Sleep Control
Deep Sleep Control
Configures how aggressive the system is at conserving power while in
Shutdown (S5) or Hibernate (S4) mode.
Default: Enabled in S4 and S5
Intel® Speed Shift Technology
Intel® Speed Shift Technology
Enables or disables the Intel Speed Shift Technology support. Turning on
this option allows the operating system to select the appropriate processor
performance automatically.
Default: ON
BIOS setup
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