Asus A8N-VM CSM User Manual

Page 67

A S U S A 8 N - V M C S M

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Palette Snooping [Disabled]

When set to [Enabled], the palette snooping feature informs the PCI
devices that an ISA graphics device is installed in the system so that the
latter can function correctly. Configuration options: [Disabled] [Enabled]

IRQ-xx assigned to [PCI Device]

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]

Select Screen
Select Item

Change Option

General Help

F10 Save and Exit
ESC Exit

BIOS SETUP UTILITY

Advanced

2.4.7

USB Configuration

Legacy USB Support [Auto]

Allows you to enable or disable support for USB devices on legacy
operating systems (OS). 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]

USB 2.0 Controller Mode [HiSpeed]

Allows you to set the USB 2.0 controller mode to HiSpeed (480 Mbps) or
FullSpeed (12 Mbps). Configuration options: [FullSpeed] [HiSpeed]

BIOS EHCI Hand-Off [Enabled]

Allows you to enable support for operating systems without an EHCI
hand-off feature. 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.

USB Configuration

Module Version - 2.24.0-11.4

USB Devices Enabled:

None

Legacy USB Support

[Auto]

USB 2.0 Controller Mode

[HiSpeed]

BIOS EHCI Hand-Off

[Enabled]

Enables 1.1 USB host
controllers.