Asus Multimedia System S-presso User Manual

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C h a p t e r 4 : B I O S i n f o r m a t i o n

4.4.5

USB Configuration

The items in this menu allow you to change the USB-related features.
Select an item then press to display the configuration options.

Enables USB host
controllers.

USB Function [8 USB Ports]

Allows you to set the number of USB ports to activate.
Configuration options: [Disabled] [2 USB Ports] [4 USB Ports] [6 USB
Ports] [8 USB Ports]

Legacy USB Support [Auto]

Allows you to enable or disable support for legacy USB devices. 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: [Auto] [Enabled] [Disabled]

The Module Version and USB Devices Enabled items show the
auto-detected values. If no USB device is detected, the item shows
None.

PCI IDE BusMaster [Enabled]

Allows the BIOS to use PCI bus mastering when reading/writing to IDE
devices. Configuration options: [Disabled] [Enabled]

IRQxx [Available]

When set to [Available], 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: [Available] [Reserved]

Module Version : 2.22.4-5.3

USB Devices Enabled : None

USB Function [8 USB Ports]
Legacy USB Support [Auto]
USB 2.0 Controller [Enabled]
USB 2.0 Controller Mode [FullSpeed]

USB Mass Storage Device Configuration

USB Configuration

This manual is related to the following products:

S-presso