Serial Port Configuration; Parallel Port Configuration; Apm Configuration - Asus Z170M-PLUS User Manual

Intel PXE Option ROM [Off]
This item appears only when you set the previous item to [Enabled] and allows you to enable
or disable the PXE OptionRom of the Intel LAN controller. Configuration options: [On] [Off]

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]

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 Configuration item to
[Enabled].
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 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]
Deep S4 [Disabled]
Allows you to enable or disable entering deep S4 sleep mode. The system in deep S4 state
can be woken up via power button. Configuration options: [Enabled] [Disabled]
ASUS Z170M-PLUS 2‑37