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LifeBook S Series Notebook BIOS
USB Features Submenu of the Advanced Menu
The USB Features Submenu enables and disables legacy USB support for your system.
Figure 10. USB Features Submenu
Table 10: Fields, Options and Defaults for the ACPI Features Submenu of the Advanced Menu
Menu Field Options Default Description
Legacy USB
Support:
■
Disabled
■
Enabled
[Enabled] When Disabled is selected, legacy USB emulation is disabled. When
Enabled is selected, legacy USB emulation is enabled and USB
devices are available without USB-aware OS.
SCSI SubClass
Support:
■
Disabled
■
Enabled
[Enabled] When Enabled is selected, USB devices that belong to the SCSI sub-
class in the mass storage class (e.g., USB Memory Key) are enabled.
F1 Help
ESC Exit
Select Item
Select Menu
-/Space
Enter
F9 Setup Defaults
F10 Save and Exit
Change Values
Select Sub-Menu
▲
Main Advanced Security Power Savings Exit
Item Specific Help
[Disabled]
The feature is disabled.
[Enabled]
Legacy USB Emulation
is enabled and USB
devices are available
without USB aware OS.
USB Features
PhoenixBIOS Setup Utility
Legacy USB Support:
SCSI SubClass Support: [Enabled]
[Enabled]