Asus PRIME X370-A User Guide - Page 44

Charging USB devices in Power State S5 [Enabled], Power On By PCI-E/PCI [Disabled]

Page 44 highlights

Realtek LAN Controller [On] [On] Enables the Realtek LAN controller. [Off] Disables the controller. Realtek PXE OPROM [Off] This item appears only when you set the Realtek LAN Controller item to [On] and allows you to enable or disable the Rom of the Realtek LAN controller. Configuration options: [On] [Off] Charging USB devices in Power State S5 [Enabled] [Enabled] Charges USB devices even in when the system is in Power State S5. [Disabled] Disables this function. Serial Port Configuration The sub-items in this menu allow you to set the serial port configuration. Serial Port 1 [On] Allows you to enable or disable the serial port (COM).Configuration options: [On] [Off] Change Settings [IO=3F8h; IRQ=4] This item appears only when you set the Serial Port to [Enabled] and allows you to select the Serial Port base address. Configuration options: [IO=3F8h; IRQ=4] [IO=2F8h; IRQ=3] [IO=3E8h; IRQ=4] [IO=2E8h; IRQ=3] 2.6.5 APM ErP Ready [Disabled] Allows BIOS to switch off some power at S4/S5 to get the system ready for ErP requirement. When set to [Enabled], all other PME options will be switched off. Configuration options: [Enabled] [Disabled] Restore AC Power Loss [Power Off] [Power On] The system goes into on state after an AC power loss. [Power Off] The system goes into off state after an AC power loss. [Last State] The system goes into either off or on state, whatever the system state was before the AC power loss. Power On By PCI-E/PCI [Disabled] This item allows you to enable or disable the Wake-on-LAN function of the onboard LAN controller or other installed PCIe/PCI LAN cards. Configuration options: [Disabled] [Enabled] Power On By Ring [Disabled] [Disabled] Disables Ring to generate a wake event. [Enabled] Enables Ring to generate a wake event. Power On By RTC [Disabled] This item allows you to enable or disable the RTC (Real-Time Clock) to generate a wake event and configure the RTC alarm date. When enabled, you can set the days, hours, minutes, or seconds to schedule an RTC alarm date. Configuration options: [Disabled] [Enabled] 2-23 ASUS PRIME X370-A

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ASUS PRIME X370-A
2‑23
Realtek LAN Controller [On]
[On]
Enables the Realtek LAN controller.
[Off]
Disables the controller.
Realtek PXE OPROM [Off]
This item appears only when you set the
Realtek LAN Controller
item to [On] and allows
you to enable or disable the Rom of the Realtek LAN controller. Configuration options: [On]
[Off]
Charging USB devices in Power State S5 [Enabled]
[Enabled]
Charges USB devices even in when the system is in Power State S5.
[Disabled]
Disables this function.
Serial Port Configuration
The sub‑items in this menu allow you to set the serial port configuration.
Serial Port 1 [On]
Allows you to enable or disable the serial port (COM).Configuration options: [On] [Off]
Change Settings [IO=3F8h; IRQ=4]
This item appears only when you set the
Serial Port
to [Enabled] and allows you
to select the Serial Port base address. Configuration options: [IO=3F8h; IRQ=4]
[IO=2F8h; IRQ=3] [IO=3E8h; IRQ=4] [IO=2E8h; IRQ=3]
2.6.5
APM
ErP Ready [Disabled]
Allows BIOS to switch off some power at S4/S5 to get the system ready for ErP requirement.
When set to [Enabled], all other PME options will be switched off. Configuration options:
[Enabled] [Disabled]
Restore AC Power Loss [Power Off]
[Power On]
The system goes into on state after an AC power loss.
[Power Off]
The system goes into off state after an AC power loss.
[Last State]
The system goes into either off or on state, whatever the system state was
before the AC power loss.
Power On By PCI-E/PCI [Disabled]
This item allows you to enable or disable the Wake‑on‑LAN function of the onboard LAN
controller or other installed PCIe/PCI LAN cards. Configuration options: [Disabled] [Enabled]
Power On By Ring [Disabled]
[Disabled]
Disables Ring to generate a wake event.
[Enabled]
Enables Ring to generate a wake event.
Power On By RTC [Disabled]
This item allows you to enable or disable the RTC (Real‑Time Clock) to generate a wake
event and configure the RTC alarm date. When enabled, you can set the days, hours,
minutes, or seconds to schedule an RTC alarm date. Configuration options: [Disabled]
[Enabled]