Asus Vintage-AE1 User Manual

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C h a p t e r 5 : B I O S S e t u p

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

•

Set the Onboard SISUSB1.1/2.0 DEVICE to [Disabled], if you are
using a Windows

98SE or Windows

ME OS.

OnBoard SiS USB 1.1 Device [Enabled]

Allows you to enable or disable the onboard SiS USB 1.1 device.
Configuration options: [Disabled] [Enabled]

OnBoard SiS USB 2.0 Device [Enabled]

Allows you to enable or disable the onboard SiS USB 2.0 device.
Configuration options: [Disabled] [Enabled]

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: [Disabled] [Enabled] [Auto]

USB 2.0 Controller Mode [HiSpeed]

Allows you to configure the USB 2.0 controller in HiSpeed (480 Mbps)
or Full Speed (12 Mbps). Configuration options: [HiSpeed ]
[Full Speed]

Stop EHCI HC in OHCI handover [Enabled]

Allows you to enable or disable the feature to stop the EHCI host
controller during the OHCI OS handover call. This is needed when
installing operating systems that do not support EHCI host controllers.
Configuration options: [Disabled] [Enabled]

Serial Port1 Address [3F8/IRQ4]

Allows you to select the Serial Port1 base address.
Configuration options: [Disabled] [3F8/IRQ4] [3E8/IRQ4] [2E8/IRQ3]

Serial Port2 Address [2F8/IRQ3]

Allows you to select the Serial Port2 base address. Configuration options:
[Disabled] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3]