Usb configuration – Foxconn H67S User Manual

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Intel IGD SWSCI OpRegion Configuration

► DVMT Mode Select

This item is used to select DVMT Mode used by Internal Graphics Device.

► DVMT/FIXED Meory

This item is used to select DVMT/FIXED Meory size used by Internal Graphics Device.

► Spread Spectrum Clock

If you enabled this function, it can significantly reduce the EMI (Electro Magnetic Interference)
generated by the system, so to comply with FCC regulation. But if overclocking is activated,
you better disable it.

USB Configuration

► All USB Devices

This item is used to enable/disabled All USB Devices.

► Legacy USB Support

This item is used to enable the support for USB devices on legacy OS. If you have a USB
keyboard or mouse, set to enabled.
[Enabled]: This option will enable the legacy USB support.
[Disabled]: This option will keep USB devices available only for EFI applications.
[Auto]: This option will disable the legacy support if no USB devices are connected.

USB Configuration

USB Devices::

2 Hubs

All USB Devices

[Enabled]

Legacy USB Support

[Enabled]

Legacy USB Support

[Enabled]

Advanced

→←: Select Screen

↑↓: Select Item

Enter: Select

+/-: Change Opt.

F1: General Help

F2: Previous Values

F3: Optimized Defaults

F4: Save �� Exit

ESC: Exit

Select DVMT Mode used by

Internal Graphics Device.