Dell Vostro 3020 Service Manual page 61

Table 8. System setup options—Connection menu (continued)
Connection
HTTP(s) Boot Feature
HTTP(s) Boot
HTTP(s) Boot Modes
Table 9. System setup options—Power menu
Power
USB Wake Support
Enable USB Wake Support
AC Behavior
AC Recovery
Active State Power Management
ASPM
Block Sleep
Block Sleep
Deep Sleep Control
Deep Sleep Control
Intel® Speed Shift Technology
Intel® Speed Shift Technology
Table 10. System setup options—Security menu
Security
TPM 2.0 Security
Attestation Enable
Enables or disables internal speaker.
By default, Enable Internal Speaker is selected.
Enables or disables HTTP(s) Boot Feature.
Default: ON
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.
Enables USB devices like a mouse or keyboard to wake the system from
Standby, Hibernation, or Power Off state.
Default: ON
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.
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.
Blocks the computer from entering Sleep (S3) mode in the operating system.
Default: OFF
Configures how aggressive the system is at conserving power while in
Shutdown (S5) or Hibernate (S4) mode.
Default: Enabled in S4 and S5
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
Enable or disable TPM 2.0 Security.
Default: ON
Enable or disable Attestation.
Default: OFF
BIOS setup 61