Acer AT350 F1 User Manual - Page 94

USB Configuration, USB Mass Storage Device Configuration

Page 94 highlights

82 USB Configuration 4 System BIOS Parameter Description Options USB Controller Select Enabled to enable the onboard USB controller. Enabled Disabled Legacy USB Support (Available when USB Functions is not Disabled) Select Enabled to use Legacy USB devices. If this item is set to Auto, Legacy USB support will be automatically enabled if a legacy USB device is installed on the motherboard. Enabled Disabled Auto USB 2.0 Controller This item indicates if the onboard USB 2.0 controller is activated. Enabled Disabled USB 2.0 Controller Mode This setting allows you to select USB 2.0 Controller mode. Hi-Speed (480 Mbps) Full Speed (12 Mbps) USB Mass Storage Device Configuration This feature allows the user to configure the USB Mass Storage Device Settings. Parameter USB Mass Storage Reset Delay Device#1 Description Options This setting allows you to decide how long the system should 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. 10 seconds 20 seconds 30 seconds 40 seconds This setting allows the BIOS to display the USB Device#1 detected in the system.

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4 System BIOS
82
USB Configuration
USB Mass Storage Device Configuration
This feature allows the user to configure the USB Mass Storage Device
Settings.
Parameter
Description
Options
USB Controller
Select Enabled to enable the onboard
USB controller.
Enabled
Disabled
Legacy USB
Support
(Available when
USB Functions is
not Disabled)
Select Enabled to use Legacy USB
devices. If this item is set to Auto,
Legacy USB support will be
automatically enabled if a legacy USB
device is installed on the
motherboard.
Enabled
Disabled
Auto
USB 2.0
Controller
This item indicates if the onboard USB
2.0 controller is activated.
Enabled
Disabled
USB 2.0
Controller
Mode
This setting allows you to select USB
2.0 Controller mode.
Hi-Speed (480
Mbps)
Full Speed (12
Mbps)
Parameter
Description
Options
USB Mass
Storage Reset
Delay
This setting allows you to decide how
long the system should 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.
10 seconds
20 seconds
30 seconds
40 seconds
Device#1
This setting allows the BIOS to display the USB Device#1
detected in the system.