Contec SPI-8550-LLVAS, User Manual

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7. BIOS Setup
54
SPI-8550-LLVAS
USB Features
Main Advanced Security Power PC_Health Boot Exit
USB Features
USB – Device 29, F0, F1 and F2: [Enabled]
USB – Device 29, F1 and F2: [Enabled]
USB – Device 29, F2: [Enabled]
USB – Device 29, F7: [Enabled]
Legacy USB Support: [Disabled]
Figure 7.9. USB Features Window (Factory Settings)
Please use basically with default setting. When installing concerning Legacy USB Support please use
this according to need.
Feature Options Description
USB - Device 29, F0,F1 and F2 Enabled or disables the chipset USB all device setting.
F0:USB1/2, F1:USB3/4, F2:USB5/6
USB - Device 29, F1 and F2 Enabled or disables the chipset USB device(F1 and F2) setting.
USB - Device 29, F2 Enabled or disables the chipset USB all device setting. This can
disable only Function 2.
USB - Device 29, F7
Disabled
Enabled
Enabled or disables the chipset USB2.0 device setting.
Legacy USB Support
Disabled
Enabled
Emulates the USB keyboard, mouse, and FDD as legacy devices.
Set this field to [Enabled] before installing the OS using the
USB keyboard. Once the OS gets up and running, the keyboard
is controlled by the OS’s driver and this field need not be set to
[Enabled]. Leave the field set to [Disabled] for normal use.
Audio Features
Main Advanced Security Power PC_Health Boot Exit
LAN Features
AC97A – Device 31, Function 5: [Enabled]
Figure 7.10. Audio Features Window (Factory Settings)
Please use it basically by the default setting.
AC97A - Device 31, Function 5: Enables or disables the chipset Audio device setting.