Serial Port Configuration; Parallel Port Configuration; Apm Configuration - Asus Z170M-E D3 User Manual

Realtek LAN Controller [On]
[On]
[Off]
Realtek PXE Option ROM [Off]
This item appears only when you set the previous item to [On] and allows you to enable or
disable the PXE OptionRom of the Realtek LAN controller. Configuration options: [On] [Off]
Charging USB devices in Power State S5 [Disabled]
[Enabled]
[Disabled]

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 [On] 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]

Parallel Port Configuration

The sub-items in this menu allow you to set the parallel port configuration.
Parallel Port [On]
Allows you to enable or disable the parallel port (LPT/LPTE). Configuration options:
[On] [Off]
The following items appear only when you set the Parallel Port item to [On].
Change Settings [Auto]
Allows you to select an optimal setting for Super I/O devices. Configuration
options: [Auto] [IO=378h; IRQ=5;] [IO=378h; IRQ=5,6,7,9,10,11,12;] [IO=278h;
IRQ=5,6,7,9,10,11,12;] [IO=3BCh; IRQ=5,6,7,9,10,11,12;]
Device Mode [STD Printer Mode]
Allows you to select the Printer Port mode. Configuration options: [STD Printer Mode]
[SPP Mode] [EPP-1.9 and SPP Mode] [EPP-1.7 and SPP Mode] [ECP Mode] [ECP
and EPP 1.9 Mode] [ECP and EPP 1.7 Mode]
2.6.8

APM Configuration

ErP Ready [Disabled]
Allows BIOS to switch off some power at S4/S5 to get the system ready for ErP requirement.
When set to [Enable(S4+S5)] or [Enable(S5)], all other PME options will be switched off.
Configuration options: [Enable(S4+S5)] [Enable(S5)] [Disabled]
2-34
Enables the Realtek LAN controller.
Disables the controller.
Charges USB devices even when the system is in Power State S5. State
S5 is the soft-off mode or shutdown state where your computer has no
memory state and is not doing any computing tasks.
Disables this function.
Chapter 2: Getting started