ASUS m4a87t plus 사용자 설명서

ASUS M4A87T PLUS 

2-15

When this item is set to [No], BIOS configures all the devices in the system. When this item 

is set to [Yes] and if you install a Plug and Play operating system, the operating system 

configures the Plug and Play devices not required for boot. Configuration options: [No] [Yes]

Take caution when changing the settings of the PCI PnP menu items. Incorrect field values 

can cause the system to malfunction.

The PCI PnP menu items allow you to change the advanced settings for PCI/PnP devices. 

The menu includes setting IRQ and DMA channel resources for either PCI/PnP or legacy ISA 

devices and setting the memory size block for legacy ISA devices.

Front Panel Select [HD Audio]

Selects the front panel type. Configuration options: [AC97] [HD Audio] 

Enables or disables the onboard LAN controller. Configuration options: [Disabled] [Enabled] 

OnBoard LAN Boot ROM [Disabled]

Enables or disables the Onboard LAN Boot ROM. Configuration options: [Disabled] 

[Enabled]

The Module Version and USB Devices Enabled items show the auto-detected values. If no 

USB device is detected, the item shows None.

The items in this menu allows you to change the USB-related features. Select an item then 

press <Enter> to display the configuration options.

Enables or disables the USB functions. Configuration options: [Disabled] [Enabled]

Enables or disables support for Legacy USB storage devices including USB flash drives and 

USB hard drives. Setting this item to [Auto] allows the system to detect the presence of USB 

devices at startup. If detected, the USB controller legacy mode is enabled. If no USB device 

is detected, the legacy USB support is disabled. Configuration options: [Disabled] [Enabled] 

[Auto]

Configures the USB 2.0 controller in HiSpeed (480Mbps) mode or FullSpeed (12Mbps) 

mode. Configuration options: [FullSpeed] [HiSpeed]