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USB Configuration
USB Function
This feature allows you to enable USB Host Controllers. The options are
Disabled and Enabled.
Legacy USB Support
Select Enabled to enable the USB Legacy support. Select Auto to allow
the BIOS to automatically disable legacy support when no USB devices
are connected to the system. Disable legacy support if there are no USB
devices installed in the system. The options are Disabled, Enabled and
Auto.
USB 2.0 Controller
This setting allows you to enable or disable USB 2.0 Controller. The options
are Disabled and Enabled.
USB 2.0 Controller Mode
This setting allows you to configure USB 2.0 Controller Mode. The
options are Hi-Speed (480 Mbps) or Full Speed-12Mbps.
USB Mass Storage Device Configurations
USB Mass Storage Reset Delay
This setting allows you to decide how long the system shall wait in an
attempt to detect the presence of a USB Mass Storage Device before it
issues a start command the system to proceed with the next operation
during POST. The options are 10 Seconds, 20 Seconds, 30 Seconds
and 40 Seconds.
Emulation Type
If set to Auto, USB devices that are smaller than 530MB will be emulated
as floppy and the remaining will be emulated as a HDD. Forced FDD
option will allow you to configure a HDD formatted drive to boot as a FDD
(Eg. Zip Drive). The options are: Auto, Floppy, Forced FDD, Hard Disk,
and CD ROM.
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Chapter 4: AMI BIOS
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