
L i f e B o o k B S e r i e s N o t e b o o k B I O S
USB Features Submenu of the Advanced Menu
The USB Features submenu configures the USB capabilities of the system.
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 | USB Features | 
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 | Item Specific Help | 
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 | Legacy USB Support: | 
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 | SCSI SubClass Support: | [Enabled] | 
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 | [Enabled] | 
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 | Legacy USB Emulation | 
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 | is enabled and USB | 
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 | devices are available | 
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 | without USB aware OS. | 
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| F1 | Help | Select | Item | 
| ESC | Exit | Select | Menu | 
| Change | Values | |
| Enter | Select | ▲  | 
F9 Setup Defaults
F10 Save and Exit
Figure 9. USB Features Submenu
Table 9: Fields, Options and Defaults for the USB Features Submenu of the Advanced Menu
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| Legacy USB | n | Disabled | [Enabled] | When Disabled is selected, legacy USB emulation is dis- | 
| Support: | n | Enabled | 
 | abled. When Enabled is selected, legacy USB emulation is | 
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 | enabled and USB devices are available without  | 
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| SCSI SubClass | n | Disabled | [Enabled] | When Enabled is selected, USB devices that belong to the | 
| Support: | n | Enabled | 
 | SCSI subclass in the mass storage class (e.g., USB Memory | 
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 | Key) are enabled. Note that enabling this feature may | 
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 | cause the system to hang during POST, depending on the | 
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 | device that is connected. | 
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