User Manual

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PRIME/PRO/ProArt/TUF GAMING Intel 400 Series BIOS Manual
Thunderbolt(TM) OS select
Windows 10 Thunderbolt support
This item allows you to specify Windows 10 Thunderbolt support level.
[Enable + RTD3] OS Native support plus RTD3.
[Enabled] OS Native support only, no RTD3.
[Disabled] No OS native support.
1.6.8 PCI Subsystem Settings
SR-IOV Support
This option enables or disables Single Root IO Virtualization Support if the system has SR-
IOV capable PCIe devices.
Configuration options: [Disabled] [Enabled]
1.6.9 USB Configuration
The items in this menu allow you to change the USB-related features.
The items in this menu may vary according to your motherboard.
The Mass Storage Devices item shows the auto-detected values. If no USB device is
detected, the item shows None.