Asus PRIME Z270-K PRIME Z270-K Users manual English - Page 56

Charging USB devices in Power State S5 [Enabled], USB Type C Power Switch [Auto]

Page 56 highlights

Asmedia USB 3.1 Controller [Enabled] This item allows you to enable or disable the Asmedia USB 3.1 function. Configuration options: [Enabled] [Disabled] Intel LAN Controller [Enabled] This item allows you to enable or disable the Intel LAN controller. Configuration options: [Disabled] [Enabled] The following item appears only when you set the Intel LAN Controller item to [Enabled]. Intel LAN PXE Option ROM [Off] Allows you to enable or disable the PXE OptionRom of the Intel LAN controller. Configuration options: [On] [Off] Charging USB devices in Power State S5 [Enabled] This item allows you to charge USB devices even when the system is in Power State S5. Configuration options: [Disabled] [Enabled] USB Type C Power Switch [Auto] This item allows you to turn on/off the Type C power function, if the device supports it. Configuration options: [Auto] [Enabled] Serial Port Configuration The sub-items in this menu allow you to set the serial port configuration. Serial Port [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] 2.6.8 APM ErP Ready [Disabled] Allows BIOS to switch off some power at 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. 2-32 Chapter 2: Getting started

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Asmedia USB 3.1 Controller [Enabled]
This item allows you to enable or disable the Asmedia USB 3.1 function.
Configuration options: [Enabled] [Disabled]
Intel LAN Controller [Enabled]
This item allows you to enable or disable the Intel LAN controller. Configuration options:
[Disabled] [Enabled]
The following item appears only when you set the
Intel LAN Controller
item to [
Enabled
].
Intel LAN PXE Option ROM [Off]
Allows you to enable or disable the PXE OptionRom of the Intel LAN controller.
Configuration options: [On] [Off]
Charging USB devices in Power State S5 [Enabled]
This item allows you to charge USB devices even when the system is in Power State S5.
Configuration options: [Disabled] [Enabled]
USB Type C Power Switch [Auto]
This item allows you to turn on/off the Type C power function, if the device supports it.
Configuration options: [Auto] [Enabled]
Serial Port Configuration
The sub‑items in this menu allow you to set the serial port configuration.
Serial Port [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]
2.6.8
APM
ErP Ready [Disabled]
Allows BIOS to switch off some power at 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.
2‑32
Chapter 2: Getting started