Asus PRIME Z590-P WIFI Intel 500 series Channel BIOS UM English - Page 35

7.7 Thunderbolt(TM) Configuration The items in this menu show the ThunderboltTM Configuration options. Discrete Thunderbolt(TM) Support Allows you to enable or disable Discrete ThunderboltTM Support. Configuration options: [Disabled] [Enabled] • The following items appear when you set Discrete Thunderbolt(TM) Support to [Enabled]. • Please set Control Iommu Pre-boot Behavior in System Agent (SA) Configuration menu to [Enable IOMMU during boot] to support DMA Protection feature. Wake From Thunderbolt(TM) Devices Allows you to enable or disable system wake from ThunderboltTM devices. Configuration options: [On] [Off] Disable PCIE Tunneling Over USB4 Allows you to disable retry PCIE Tunneling Over USB4. Configuration options: [Disabled] [Enabled] Native OS security for TBT Allows you to enable or disable the Native OS security solution for ThunderboltTM hosts. Configuration options: [Disabled] [Enabled] Discrete Thunderbolt(TM) Configuration Allows you to configure the Discrete ThunderboltTM related settings. Thunderbolt Usb Support Setting this item to [Enabled] will allow boot from USB devices which is present behind ThunderboltTM. Configuration options: [Disabled] [Enabled] Thunderbolt Boot Support Setting this item to [Enabled] will allow boot from bootable devices which is present behind ThunderboltTM. Configuration options: [Disabled] [Enabled] Titan Ridge Workaround for OSUP Allows you to enable or disable Titan Ridge Workaround for OSUP. Configuration options: [Disabled] [Enabled] Tbt Dynamic AC/DC L1 Allows you to enable or disable the Tbt Dynamic AC/DC L1 support. Configuration options: [Disabled] [Enabled] PRIME / TUF GAMING Intel® 500 Series BIOS Manual 35