7 usb configuration, Irq-xx assigned to [pci device, Legacy usb support [enabled – Asus K8N-VM User Manual
Page 67: Usb 2.0 controller mode [hispeed, Bios ehci hand-off [enabled
ASUS K8N-VM
2-29
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]
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F1 General Help
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v02.58 (C)Copyright 1985-2004, American Megatrends, Inc.
BIOS SETUP UTILITY
Advanced
2.4.7 USB Configuration
Legacy USB Support [Enabled]
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
[Enabled]
USB 2.0 Controller Mode
[HiSpeed]
BIOS EHCI Hand-Off
[Enabled]
Enables 1.1 USB host
controllers.