Contents 22
NOTE:
when you install USB storage, there is display USB Mass Device Configuration item, from this
item, you can get some information about the device, some information you can configure it if you
need.
Table 14
USB Configuration submenu fields
Field
Description
Options
USB Ports
This setting allows the use of the USB function. This is the default
setting.
Enabled
This setting makes the onboard USB function unavailable.
Disabled
USB BIOS Support Enables support for legacy USB. AUTO option disables legacy
support if no USB devices are connected.
Enabled
Disables support for legacy USB.
Disabled
USB 2.0 Controller
Mode
This setting allows the use of USB ports transfer data in 480Mbps.
This is the default setting
Hi Speed
This setting allows the use of USB ports transfer data in 12Mbps.
Full Speed
BIOS EHCI Hand-
Off
Set this value can support the EHCI-off, this is default value.
Enabled
Set this value not allow support the EHCI-off.
Disabled
PCI BUS Configuration submenu
Figure 20
PCI BUS Configuration Menu