L i f e B o o k P 1 6 0 0 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.
|
|
| PhoenixBIOS Setup Utility |
|
| |||
| Main | Advanced | Security | Power Savings | Exit | |||
|
|
|
|
|
|
| ||
|
| USB Features |
|
|
| Item Specific Help |
| |
|
|
|
|
|
|
| ||
| Legacy USB Support: |
| [Enabled | ] |
|
| ||
| SCSI SubClass Support: | [Enabled] | [Disabled] |
| ||||
|
|
|
|
|
|
| The feature is disabled. |
|
|
|
|
|
|
|
| [Enabled] |
|
|
|
|
|
|
|
| Legacy USB Emulation |
|
|
|
|
|
|
|
| is enabled and USB |
|
|
|
|
|
|
|
| devices are available |
|
|
|
|
|
|
|
| without USB aware OS. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
F1 | Help | Select | Item |
ESC | Exit | Select | Menu |
Change | Values | |
Enter | Select | ▲ |
F9 Setup Defaults
F10 Save and Exit
Figure 8. USB Features Submenu
Table 8: Fields, Options and Defaults for the USB Features Submenu of the Advanced Menu
Menu Field | Options | Default | Description | |
|
|
|
|
|
Legacy USB Support: | ■ | Disabled | [Enabled] | When Disabled is selected, legacy USB emulation is disabled. When |
| ■ | Enabled |
| Enabled is selected, legacy USB emulation is enabled and USB |
|
|
|
| devices are available without |
|
|
|
|
|
SCSI SubClass Support: | ■ | Disabled | [Enabled] | When Enabled is selected, USB devices that belong to the SCSI sub- |
| ■ | Enabled |
| class in the mass storage class (e.g., USB Memory Key) are enabled. |
|
|
|
| Note that enabling this feature may cause the system to hang dur- |
|
|
|
| ing POST, depending on the device that is connected. |
|
|
|
|
|
14