User Manual

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PRIME / ProArt / TUF GAMING Intel 600 Series BIOS Manual
6.6 PCH-FW Configuration
This item allows you to configure the firmware TPM.
PTT
Allows you to enable or disable PTT in SkuMgr.
Configuration options: [Disabled] [Enabled]
6.7 Thunderbolt(TM) Configuration
The items in this menu allow you to configure Thunderbolt settings.
The availability of this menu, as well as the settings and options may vary depending on
your motherboard. Please refer to the BIOS of your motherboard for the actual settings
and options.
PCIE Tunneling over USB4
Allows you to enable or disable PCIE Tunneling over USB4.
Configuration options: [Disabled] [Enabled]
Discrete Thunderbolt(TM) Support
Allows you to enable or disable Discrete Thunderbolt(TM) Support.
Configuration options: [Disabled] [Enabled]
Please set Control Iommu Pre-boot Behavior in the System Agent(SA) Configuration
page to [Enabled] to support DMA Protection Feature.