MSI Z390-A PRO User Manual - Page 50

USB Standby Power at S3/S4/S5 [Disabled], Restore after AC Power Loss [Power Off]

Page 50 highlights

Enables or disables parallel(LPT) port. fParallel (LPT) Port Settings [Auto] Sets parallel port (LPT). If set to Auto, BIOS will optimize the IRQ automatically or you can set it manually. fDevice Mode [STD Printer Mode] Selects an operating mode for parallel port. [STD Printer Mode] Printer port mode [SPP] Standard Parallel Port mode [EPP-1.9/ 1.7 + SPP] Enhanced Parallel Port-1.9/ 1.7 mode + Standard Parallel Port mode. [ECP] Extended Capability Port mode [ECP + EPP-1.9/ 1.7] Extended Capability Port mode + Enhanced Parallel Port-1.9/ 1.7 mode. f Power Management Setup Sets system Power Management of ErP and AC Power Loss behaviors. Press Enter to enter the sub-menu. fErP Ready [Disabled] Enables or disables the system power consumption according to ErP regulation. [Enabled] Optimize the system power consumption according to ErP regulation. It will not support S4 & S5 wake up by USB, PCI and PCIe devices. [Disabled] Disables this function. fRestore after AC Power Loss [Power Off] Sets the system behaviors while encountering the AC power loss. [Power Off] Leaves the system in power off state after restoring AC power. [Power On] Boot up the system after restoring AC power. [Last State] Restores the system to the previous state (power on/ power off) before AC power loss. fSystem Power Fault Protection [Disabled] Enables or disables the system to boot up when detecting abnormal voltage input. [Enabled] Protect the system from unexpected power operation and remain the shut down status. [Disabled] Disables this function. fUSB Standby Power at S3/S4/S5 [Disabled] Enables or disables the standby power for all USB ports. This item will be available when Resume By USB Device is Disabled. f Windows OS Configuration Sets Windows OS detailed configuration and behaviors. Press Enter to enter the submenu. 50 BIOS Setup

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50
BIOS Setup
Enables or disables parallel(LPT) port.
f
Parallel (LPT) Port Settings [Auto]
Sets parallel port (LPT). If set to Auto,
BIOS will optimize the IRQ automatically or
you can set it manually.
f
Device Mode [STD Printer Mode]
Selects an operating mode for parallel port.
[STD Printer Mode]
Printer port mode
[SPP]
Standard Parallel Port mode
[EPP-1.9/ 1.7 + SPP]
Enhanced Parallel Port-1.9/ 1.7 mode + Standard
Parallel Port mode.
[ECP]
Extended Capability Port mode
[ECP + EPP-1.9/ 1.7]
Extended Capability Port mode + Enhanced Parallel
Port-1.9/ 1.7 mode.
f
Power Management Setup
Sets system Power Management of ErP and AC Power Loss behaviors. Press
Enter
to
enter the sub-menu.
f
ErP Ready [Disabled]
Enables or disables the system power consumption according to ErP regulation.
[Enabled]
Optimize the system power consumption according to ErP
regulation. It will not support S4 & S5 wake up by USB, PCI and PCIe
devices.
[Disabled]
Disables this function.
f
Restore after AC Power Loss [Power Off]
Sets the system behaviors while encountering the AC power loss.
[Power Off]
Leaves the system in power off state after restoring AC power.
[Power On]
Boot up the system after restoring AC power.
[Last State]
Restores the system to the previous state (power on/ power off)
before AC power loss.
f
System Power Fault Protection [Disabled]
Enables or disables the system to boot up when detecting abnormal voltage input.
[Enabled]
Protect the system from unexpected power operation and remain
the shut down status.
[Disabled]
Disables this function.
f
USB Standby Power at S3/S4/S5 [Disabled]
Enables or disables the standby power for all USB ports. This item will be available
when
Resume By USB Device
is Disabled.
f
Windows OS Configuration
Sets Windows OS detailed configuration and behaviors. Press
Enter
to enter the sub-
menu.