Pci/Pnp Setup - ECS P55H-AK Manual

C1/3 Auto Demotion (Enabled)
This item allows you to enable or disable C1/3 auto demotion.
ACPI T State (Enabled)
This item allows you to enable or disable ACPI T state.
Press <Esc> to return to the main menu setting page.

PCI/PnP Setup

This page sets up some parameters for devices installed on the PCI bus and those
utilizing the system plug and play capability.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Init Display First
: Move
F1: General Help
Init Display First (PCI Express)
Use this item to select which graphics controller to use as the primary boot devices.
Press <Esc> to return to the main menu setting page.
PCI/PnP Setup
PCI Express
Select which graphics
controller to use as
the primary boot
device.
Enter : Select +/-/: Value
F10: Save ESC: Exit
F9: Optimized Defaults
Using BIOS
39
Help Item