ASUS T4-P5G31 用户手册

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ASUS T-P5G31

When set to [PCI Device], the specific IRQ is free for use of PCI/PnP devices. 

When set to [Reserved], the IRQ is reserved for legacy ISA devices.  

Configuration options: [PCI Device] [Reserved]

Allows you to select the USB function. Configuration options: [Disabled] [2 USB 

Ports] [4 USB Ports] [6 USB Ports] [8 USB Ports]

Enables or disables the USB 2.0 Controller. Configuration options: [Disabled] 

[Enabled]

Allows you to enable or disable support for Legacy USB storage devices, including 

USB flash drives and USB hard drives. Setting 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]

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.